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Weather Synopsis

AI-generated briefing from ICON-D2 model data — D2 15Z + RUC 17Z, 13 Apr

This synopsis is generated by AI and may contain inaccuracies.
Active weather across the south and west. Alps and France South face DANGEROUS gusts to 60–66kt with widespread rain; icing risk at altitude. Germany South sees gusts to 52kt. Adriatic gusty to 66kt with heavy rain. British Isles and Benelux have moderate rain, gusts to 35kt. Germany North has rain and gusts to 35kt. Czech Republic and Poland relatively calm with high ceilings — GAFOR Charlie/Oscar. Pressure gradient very steep across the domain.
The low's core passes. Alps sustain very strong winds averaging 3–4kt but with gusts to 53kt and heavy orographic rain; ceilings BKN–OVC 3000–5000ft, visibility reduced in 20–30% of the zone — GAFOR Delta/Mike in places. France South and Adriatic still gusty to 60–65kt with rain. Germany South has BKN ceilings around 3000ft and reduced visibility in up to 36% of the zone. Germany North sees fog/low stratus affecting up to 26% of the zone with rain. Denmark has rain and gusts to 33kt. British Isles clearing somewhat. Czech Republic and Poland mostly clear above 5000ft — GAFOR Charlie.
Gradual improvement in the north and east. Germany North ceilings lifting, rain easing. Germany Central has SCT–BKN 3000ft with rain continuing. Germany South and Alps remain BKN–OVC 3000–5000ft with rain and reduced visibility in 11–20% of the zone; Alps gusts still to 46kt — icing risk. Adriatic BKN 3000ft, heavy rain, gusts to 51kt. France North improving to mostly SCT above 3000ft. Czech Republic and Poland GAFOR Charlie. British Isles winds easing but ceilings still BKN.
Continued improvement across Germany North and Central — ceilings mostly above 3000ft, rain easing, GAFOR Oscar/Charlie emerging. Germany South and Alps still BKN–OVC 5000ft with rain and reduced visibility in 12–24% of the zone; Alps gusts to 45kt. Adriatic BKN 3000–5000ft, heavy rain persisting, gusts to 45kt. France North mostly clear above 3000ft. Denmark rain easing, ceilings lifting. Czech Republic and Poland clear — GAFOR Charlie.
A high builds strongly over central Europe (1024–1027 hPa). Germany Central and North mostly clear above 3000ft; fog patches possible in 5–40% of Germany North and up to 40% of Denmark — coastal/maritime stratus. Germany South and Alps still BKN 3000–5000ft with fog/low cloud in up to 43% of the zone; icing risk with temperatures near 0°C. Czech Republic and Poland have BKN–OVC 3000ft with fog affecting up to 39% — GAFOR Delta/Mike in places. British Isles deteriorating sharply: BKN–OVC 1000–3000ft, rain, gusts to 61kt — DANGEROUS. France North mostly clear.
High pressure dominates Germany and Benelux — mostly clear above 5000ft, light winds, GAFOR Charlie. Germany South improving but still SCT–BKN 3000–5000ft in places. Alps SCT 3000–5000ft, gusts to 52kt in places — icing risk persists. Czech Republic and Poland clearing, BKN 3000ft reducing. British Isles: BKN–OVC 1000–3000ft, rain, gusts to 55kt — DANGEROUS, widespread significant weather. France North mostly clear. Denmark BKN–OVC 3000ft with rain.
High pressure settled over Germany, Benelux, Czech Republic, Poland — SKC/FEW above 5000ft, light winds, GAFOR Charlie. France North and South mostly clear. Alps SCT 5000ft, gusts to 42kt — icing risk. Adriatic SCT–BKN 3000–5000ft, showers, gusts to 42kt. British Isles: BKN–OVC 500–3000ft, heavy rain, average winds 15kt gusting to 56kt — DANGEROUS, 84–88% of the zone with gusts above 20kt. France North wind increasing ahead of approaching system.
High pressure holds over Germany, Benelux, Czech Republic, Poland — FEW above 3000ft, light winds, GAFOR Charlie/Oscar. Some fog patches possible in Germany South and Alps (up to 21% of zone). British Isles: deep low (pressure down to 999 hPa), BKN 2000–3000ft, rain, average winds 15–16kt gusting to 55kt — DANGEROUS, 68–92% of the zone with gusts above 20kt. France North SCT–BKN 3000ft, winds 7–9kt average gusting to 35kt, 17–23% of zone with gusts above 20kt. Denmark SCT–BKN 3000ft with rain. Alps and Adriatic improving.
British Isles remain very active: BKN 2000–3000ft, rain, average winds 14–16kt gusting to 49kt — 76–92% of the zone with gusts above 20kt. France North SCT–BKN 3000–5000ft, winds 8–9kt average, 12–23% gusts above 20kt. Germany and Benelux mostly clear above 5000ft, light winds — GAFOR Charlie; Benelux average winds 12kt with 45–63% of zone gusting above 20kt. Alps and Adriatic mostly clear above 3000ft, improving. Czech Republic and Poland GAFOR Charlie.
British Isles easing but still strong: FEW–SCT above 3000ft, average winds 10–14kt gusting to 49kt, 29–76% of zone with gusts above 20kt. France North mostly clear, winds easing. Germany, Benelux, Czech Republic, Poland — GAFOR Charlie, light winds. Alps mostly clear above 5000ft, gusts to 44kt in places. Adriatic mostly clear above 5000ft, showers possible.
British Isles: SCT–BKN 3000–5000ft, rain, average winds 5–7kt — conditions easing but still active. France North FEW–SCT, some fog patches possible in up to 19% of the zone. Germany mostly clear, light winds — GAFOR Charlie. Denmark: BKN–OVC 3000ft with fog affecting up to 49% of the zone — coastal stratus dominant. Alps and Adriatic mostly clear, light winds. Czech Republic and Poland GAFOR Charlie with possible morning fog patches.
Broadly settled across Germany, France, Benelux, Czech Republic, Poland, Alps, Adriatic — mostly clear above 5000ft, light winds, GAFOR Charlie. British Isles SCT–BKN 3000–5000ft, rain, average winds 7–9kt gusting to 40kt — conditions declining again. Denmark BKN 3000ft with fog/stratus in up to 10% of the zone. France South nearly clear, very light winds.
Germany, France, Benelux, Czech Republic, Poland, Alps, Adriatic — GAFOR Charlie, light winds. British Isles: BKN–OVC 3000–5000ft, rain, average winds 9kt gusting to 54kt — DANGEROUS gusts returning, 11–17% of zone with gusts above 20kt. Denmark mostly clear above 5000ft. France South: very light winds, nearly clear — possible convective development with CAPE building to 1839 J/kg.
Fresh Atlantic system affecting British Isles: BKN 2000–3000ft, rain, average winds 10–12kt gusting to 50kt — 27–42% of zone with gusts above 20kt. France North SCT–BKN 3000–5000ft, rain in places. Germany mostly clear above 5000ft, light winds — GAFOR Charlie. Denmark SCT above 5000ft, light rain possible. Czech Republic and Poland FEW–SCT, possible morning fog in up to 14% of the zone. Alps and Adriatic mostly clear, light winds.
British Isles: BKN 2000–3000ft, rain, average winds 12kt gusting to 46kt — 42–57% of zone with gusts above 20kt. France North SCT–BKN 3000–5000ft, rain, winds 6–8kt average gusting to 31kt. Germany mostly clear above 5000ft, light winds — GAFOR Charlie. Benelux FEW–SCT, winds increasing. Alps and Adriatic mostly clear, CAPE building to 700 J/kg — convective risk developing. Czech Republic and Poland mostly clear, light rain possible.
Northern Germany ▶
Rain affecting 65% of the zone. FEW–SCT ceilings: 83% above 3000ft, 54–70% above 5000ft. Visibility mostly good, reduced below 5km in under 3%. Winds averaging 7–8kt easterly, gusting to 35kt in 12–19% of the zone. GAFOR Oscar/Charlie for most. Pressure 1012–1018 hPa.
Ceil <500ft: 0.5%
Ceil <1000ft: 3.2%
Ceil <3000ft: 15.7%
Vis <5km: 1.4%
Temp: 6.2-14.3°C
Wind: 7.2kt (max 18.9kt), gusts 30.6kt
Rain continuing, heavy in places (up to 11.7mm/h). Ceilings lowering: BKN 3000ft with 55–61% above 3000ft. Fog/low stratus affecting up to 26% of the zone — ceilings below 500ft in that fraction. Visibility reduced below 5km in up to 32% of the zone. Winds light 4–6kt westerly, gusts to 24kt. Pressure rising to 1016–1021 hPa. GAFOR Delta/Mike in fog-affected areas, Oscar elsewhere.
Ceil <500ft: 14.3%
Ceil <1000ft: 35.6%
Ceil <3000ft: 43.0%
Vis <5km: 22.0%
Temp: 2.9-11.4°C
Wind: 4.9kt (max 13.4kt), gusts 22.3kt
Conditions improving. Rain easing. Ceilings lifting: 61–79% above 3000ft, fog largely clearing. Visibility good in most of the zone. Winds 6–7kt west-northwesterly, gusts to 24kt in 6% of the zone. Pressure 1018–1022 hPa. GAFOR Oscar/Charlie predominating.
Ceil <500ft: 0.3%
Ceil <1000ft: 5.1%
Ceil <3000ft: 25.5%
Vis <5km: 0.4%
Temp: 6.4-14.2°C
Wind: 6.3kt (max 13.8kt), gusts 22.9kt
Continued improvement. FEW–SCT ceilings: 77–86% above 3000ft. Rain persisting but wx% down to 14–22%. Visibility excellent — below 5km in 0% of the zone. Winds 4–7kt northwesterly, gusts to 23kt in 5%. Pressure rising to 1020–1023 hPa. GAFOR Oscar/Charlie across most of the zone.
Ceil <1000ft: 0.1%
Ceil <3000ft: 18.2%
Vis <5km: 0.0%
Temp: 7.0-15.6°C
Wind: 5.7kt (max 11.8kt), gusts 21.1kt
High building (1024–1027 hPa). Fog risk significant: up to 40% of the zone may have ceilings below 500ft and visibility below 5km — coastal/maritime stratus likely. Where clear, ceilings well above 3000ft. Winds very light 3–4kt southerly, no significant gusts. Dominant wx code fog. GAFOR Mike/Delta in fog patches, Charlie elsewhere.
Ceil <500ft: 15.3%
Ceil <1000ft: 19.5%
Ceil <3000ft: 19.6%
Vis <5km: 19.1%
Temp: 1.8-10.6°C
Wind: 3.0kt (max 10.5kt), gusts 15.8kt
Fog largely dispersing. Nearly all the zone clear above 3000ft (99%+ above 3000ft, 91–93% above 5000ft). Visibility excellent. Winds light 4kt southerly, gusts to 21kt in under 1%. Pressure 1024–1026 hPa. GAFOR Charlie across the zone.
Ceil <1000ft: 0.0%
Ceil <3000ft: 3.4%
Vis <5km: 0.0%
Temp: 5.7-16.8°C
Wind: 4.3kt (max 12.5kt), gusts 21.1kt
SKC conditions. Virtually all the zone above 5000ft (99%+ above 5000ft). Visibility excellent. Winds 4–5kt south-southeasterly, no significant gusts. Pressure 1022–1024 hPa. GAFOR Charlie. Temperatures 11–17°C.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 5.4-17.0°C
Wind: 4.9kt (max 10.5kt), gusts 17.4kt
High pressure holding (1020–1023 hPa). FEW ceilings: 98% above 3000ft, 95–96% above 5000ft. Visibility excellent. Light showers possible. Winds 6–7kt southerly, gusts to 26kt in under 2%. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.0%
Vis <5km: 0.0%
Temp: 5.3-13.0°C
Wind: 6.4kt (max 14.2kt), gusts 18.8kt
Mostly clear above 3000ft (98%). FEW above 5000ft. Rain possible. Winds 7kt south-southwesterly, gusts to 30kt in 7%. Pressure 1019–1023 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.0%
Vis <5km: 0.0%
Temp: 5.4-18.4°C
Wind: 7.2kt (max 17.2kt), gusts 28.2kt
Mostly clear: 99% above 3000ft, 95–97% above 5000ft. Rain possible. Winds 4–7kt southwesterly, gusts to 30kt in 6%. GAFOR Charlie. Temperatures 12–20°C.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.4%
Vis <5km: 0.0%
Temp: 5.8-19.4°C
Wind: 5.8kt (max 14.1kt), gusts 25.7kt
Mostly clear above 3000ft (98–99%). Fog patches possible — visibility below 5km in up to 3% of the zone. Very light winds 3kt westerly, no significant gusts. Pressure 1021–1023 hPa. GAFOR Charlie.
Ceil <500ft: 0.2%
Ceil <1000ft: 0.5%
Ceil <3000ft: 1.8%
Vis <5km: 2.8%
Temp: 5.9-11.8°C
Wind: 2.8kt (max 6.9kt), gusts 10.1kt
Nearly clear: 99% above 3000ft, 97–99% above 5000ft. Visibility good. Very light winds 4kt westerly, no significant gusts. Pressure 1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.4%
Ceil <3000ft: 0.7%
Vis <5km: 0.7%
Temp: 5.9-18.0°C
Wind: 3.7kt (max 7.8kt), gusts 14.7kt
Clear to FEW: virtually all the zone above 5000ft. Visibility excellent. Very light winds 3kt southerly, no significant gusts. Pressure 1021 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 0.3%
Temp: 5.8-18.4°C
Wind: 3.4kt (max 7.4kt), gusts 16.6kt
FEW ceilings: 99–100% above 3000ft. Rain possible — light and scattered. Visibility good. Very light winds 3–4kt southeasterly, no significant gusts. Pressure 1020–1022 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.3%
Temp: 5.7-11.9°C
Wind: 2.5kt (max 6.2kt), gusts 8.7kt
FEW–SCT: 99% above 3000ft, 95–97% above 5000ft. Light rain possible. Visibility good. Light winds 4kt south-southeasterly, no significant gusts. Pressure 1019–1022 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.1%
Ceil <3000ft: 0.5%
Vis <5km: 0.1%
Temp: 5.9-16.9°C
Wind: 3.6kt (max 7.9kt), gusts 13.2kt
Central Germany ▶
Rain affecting 50% of the zone. SCT ceilings: 76–80% above 3000ft, 52–54% above 5000ft. Visibility mostly good, reduced below 5km in under 2%. Winds averaging 4–5kt easterly, gusting to 37kt in 3–6% of the zone — locally strong. Pressure 1008–1015 hPa. GAFOR Oscar/Charlie for most.
Ceil <500ft: 0.2%
Ceil <1000ft: 1.0%
Ceil <3000ft: 21.4%
Vis <5km: 1.3%
Temp: 3.4-15.9°C
Wind: 4.5kt (max 17.3kt), gusts 37.1kt
Rain continuing, moderate to heavy (up to 11.4mm/h). BKN 3000ft: 62–73% above 3000ft. Visibility reduced below 5km in up to 22% of the zone, below 8km in up to 24%. Winds light 3–5kt northwesterly, gusts to 43kt locally — isolated strong gust risk. Pressure rising to 1014–1021 hPa. GAFOR Delta/Oscar depending on area.
Ceil <500ft: 3.7%
Ceil <1000ft: 9.4%
Ceil <3000ft: 33.9%
Vis <5km: 18.6%
Temp: 1.0-13.4°C
Wind: 3.9kt (max 13.3kt), gusts 35.3kt
Rain persisting (wx% 18–26%). BKN 3000ft: 62–73% above 3000ft. Visibility reduced below 5km in 3–4% of the zone. Winds 5kt northwesterly, gusts to 32kt in under 1%. Pressure 1019–1022 hPa. GAFOR Oscar/Charlie improving.
Ceil <1000ft: 1.1%
Ceil <3000ft: 32.5%
Vis <5km: 3.1%
Temp: 3.1-17.3°C
Wind: 4.9kt (max 11.2kt), gusts 25.3kt
Gradual improvement. SCT–BKN: 73–82% above 3000ft. Rain easing (wx% 9–18%). Visibility reduced below 5km in 3–4% of the zone. Winds 3–5kt northerly, gusts to 32kt in under 1%. Pressure 1021–1024 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 23.8%
Vis <5km: 3.7%
Temp: 3.6-17.4°C
Wind: 4.7kt (max 13.8kt), gusts 27.0kt
High building (1023–1028 hPa). Fog risk: up to 23% of the zone may have ceilings below 500ft and visibility below 5km. Where clear, 74–85% above 3000ft. Winds light 3–5kt, gusts to 33kt in under 1% — residual. Dominant wx code fog. GAFOR Delta/Mike in fog patches, Charlie elsewhere.
Ceil <500ft: 2.2%
Ceil <1000ft: 6.2%
Ceil <3000ft: 22.0%
Vis <5km: 9.3%
Temp: 1.4-11.6°C
Wind: 3.2kt (max 11.9kt), gusts 33.2kt
Fog clearing. 85–99% above 3000ft, 77–79% above 5000ft. Visibility excellent. Winds 5kt easterly, gusts to 29kt in under 1%. Pressure 1023–1027 hPa. GAFOR Charlie across most of the zone.
Ceil <1000ft: 0.0%
Ceil <3000ft: 5.6%
Vis <5km: 0.0%
Temp: 7.4-17.4°C
Wind: 4.8kt (max 10.3kt), gusts 24.9kt
SKC/FEW: virtually all the zone above 5000ft (97–100% above 5000ft). Visibility excellent. Winds 2–4kt south-southeasterly, no significant gusts. Pressure 1021–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 10.2-18.2°C
Wind: 3.8kt (max 10.5kt), gusts 20.0kt
High pressure (1021–1023 hPa). FEW: 99% above 3000ft, 89–93% above 5000ft. Visibility good, fog patches possible in up to 5% of the zone. Light rain possible. Winds 2–4kt southerly, gusts to 22kt in under 1%. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 1.4%
Vis <5km: 0.3%
Temp: 8.4-14.4°C
Wind: 2.3kt (max 7.2kt), gusts 21.3kt
Mostly clear: 99–100% above 3000ft, 89–98% above 5000ft. Visibility excellent. Light rain possible. Winds 4–6kt southwesterly, gusts to 24kt in 8%. Pressure 1020–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 11.6-19.3°C
Wind: 5.2kt (max 12.2kt), gusts 22.9kt
Clear: 100% above 3000ft, 98–100% above 5000ft. Visibility excellent. Very light rain possible (wx% under 2%). Winds 2–6kt westerly, gusts to 24kt in 8%. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 12.3-20.8°C
Wind: 4.5kt (max 10.1kt), gusts 22.7kt
Mostly clear: 98–100% above 3000ft. Fog patches possible — visibility below 5km in up to 8% of the zone. Very light winds 2kt westerly. Pressure 1022–1024 hPa. GAFOR Charlie.
Ceil <1000ft: 0.3%
Ceil <3000ft: 1.6%
Vis <5km: 7.9%
Temp: 5.2-12.4°C
Wind: 1.5kt (max 3.5kt), gusts 15.1kt
Clear: 100% above 3000ft, 98–100% above 5000ft. Visibility excellent. Very light winds 2–3kt westerly, no significant gusts. Pressure 1021–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 11.5-20.5°C
Wind: 2.8kt (max 7.4kt), gusts 16.3kt
Clear: 100% above 3000ft, 98–100% above 5000ft. Visibility excellent. Very light winds 2–3kt southerly, no significant gusts. Pressure 1021 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 10.3-20.5°C
Wind: 2.9kt (max 8.1kt), gusts 20.1kt
Mostly clear: 94–99% above 3000ft. Fog patches possible — visibility below 5km in up to 19% of the zone, below 8km in up to 22%. Very light winds 1–3kt southerly. Pressure 1020–1022 hPa. GAFOR Charlie, Delta in fog patches.
Ceil <500ft: 0.6%
Ceil <1000ft: 2.3%
Ceil <3000ft: 6.3%
Vis <5km: 18.5%
Temp: 6.6-13.0°C
Wind: 1.4kt (max 4.2kt), gusts 14.5kt
Clear: 99–100% above 3000ft, 97–98% above 5000ft. Visibility excellent. Light winds 3–4kt southwesterly, gusts to 22kt in under 1%. Pressure 1019–1021 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.6%
Vis <5km: 0.0%
Temp: 11.4-18.8°C
Wind: 2.9kt (max 7.0kt), gusts 18.8kt
Southern Germany ▶
Rain affecting 55–59% of the zone. SCT ceilings: 76–78% above 3000ft, 42–44% above 5000ft. Visibility reduced below 5km in 4–8% of the zone. DANGEROUS gusts: maximum 50–52kt, with 6–9% of the zone gusting above 20kt. Winds averaging 4–5kt westerly. Icing risk at altitude — temperatures near 0°C aloft. Pressure 1005–1016 hPa. GAFOR Oscar/Delta.
Ceil <1000ft: 0.0%
Ceil <3000ft: 22.1%
Vis <5km: 5.9%
Temp: -5.7-17.9°C
Wind: 4.7kt (max 28.6kt), gusts 52.2kt
CAPE: max 546 J/kg
Rain continuing, heavy in places (up to 28mm/h). BKN–OVC: 51–56% above 3000ft, 24–35% above 5000ft. Visibility significantly reduced — below 5km in 13–36% of the zone, below 8km in 14–40%. Winds 3–4kt northwesterly, gusts to 26kt. Icing risk with temperatures near 0°C aloft. Pressure 1012–1021 hPa. GAFOR Delta/Mike in reduced visibility areas.
Ceil <1000ft: 1.2%
Ceil <3000ft: 46.2%
Vis <5km: 27.7%
Temp: -5.5-11.5°C
Wind: 3.3kt (max 11.0kt), gusts 23.2kt
Rain persisting (wx% 20–33%). BKN–OVC: 51–79% above 3000ft, 21–31% above 5000ft. Visibility reduced below 5km in 11–13% of the zone. Winds 4–5kt northerly, gusts to 24kt. Icing risk persists. Pressure 1013–1022 hPa. GAFOR Delta/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 32.3%
Vis <5km: 11.4%
Temp: -4.4-15.8°C
Wind: 4.6kt (max 10.5kt), gusts 22.0kt
Slow improvement. BKN: 79–83% above 3000ft, 31–42% above 5000ft. Rain continuing (wx% 27–33%). Visibility reduced below 5km in 12–16% of the zone. Winds 3–5kt easterly, gusts to 24kt. Icing risk. Pressure 1015–1023 hPa. GAFOR Delta/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 18.3%
Vis <5km: 14.3%
Temp: -4.1-16.1°C
Wind: 3.9kt (max 10.1kt), gusts 23.2kt
BKN–OVC: 57–61% above 3000ft, 32–36% above 5000ft. Fog/low cloud affecting up to 43% of the zone — visibility below 5km in 11–43%. Winds 3–4kt northeasterly, gusts to 29kt in under 1%. Icing risk with temperatures near 0°C. Pressure 1018–1025 hPa. GAFOR Delta/Mike in fog areas, Oscar elsewhere.
Ceil <1000ft: 0.3%
Ceil <3000ft: 42.9%
Vis <5km: 35.2%
Temp: -4.6-11.3°C
Wind: 3.3kt (max 11.5kt), gusts 27.5kt
Improving but still BKN: 59–85% above 3000ft, 31–34% above 5000ft. Visibility reduced below 5km in 3–11% of the zone. Winds 4–5kt northeasterly, gusts to 26kt in under 1%. Icing risk easing. Pressure 1017–1025 hPa. GAFOR Oscar/Delta.
Ceil <1000ft: 0.0%
Ceil <3000ft: 27.4%
Vis <5km: 4.4%
Temp: -3.8-16.6°C
Wind: 4.6kt (max 11.5kt), gusts 25.1kt
Significant improvement. FEW–SCT: 99–100% above 3000ft, 84–91% above 5000ft. Visibility good, reduced below 5km in under 2%. Showers possible. Winds 2–4kt easterly, no significant gusts. Pressure 1016–1022 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.2%
Vis <5km: 0.2%
Temp: 2.0-17.9°C
Wind: 3.5kt (max 7.7kt), gusts 18.8kt
Mostly clear: 97–99% above 3000ft, 85–92% above 5000ft. Fog patches possible — visibility below 5km in up to 21% of the zone. Winds 2–4kt southwesterly, gusts to 31kt in 1%. Pressure 1020–1025 hPa. GAFOR Charlie, Delta in fog patches.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.7%
Vis <5km: 7.2%
Temp: -1.5-14.0°C
Wind: 2.1kt (max 6.3kt), gusts 24.5kt
Clear: 98–100% above 3000ft, 87–99% above 5000ft. Visibility excellent. Showers possible. Winds 4kt westerly, gusts to 31kt in 1%. Pressure 1019–1025 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.5%
Vis <5km: 0.2%
Temp: -1.0-19.3°C
Wind: 4.2kt (max 10.0kt), gusts 26.9kt
Clear: 100% above 3000ft, 99–100% above 5000ft. Visibility excellent. Showers possible. Winds 2–4kt northwesterly, gusts to 27kt in under 1%. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 0.2-20.8°C
Wind: 3.5kt (max 8.9kt), gusts 25.3kt
Mostly clear: 91–100% above 3000ft. Fog patches possible — visibility below 5km in up to 25% of the zone. Very light winds 2kt easterly. Pressure 1022–1025 hPa. GAFOR Charlie, Delta in fog patches.
Ceil <1000ft: 0.6%
Ceil <3000ft: 9.3%
Vis <5km: 25.4%
Temp: -2.1-12.3°C
Wind: 1.5kt (max 4.2kt), gusts 15.6kt
Clear: 99–100% above 3000ft, 99–100% above 5000ft. Visibility excellent. Very light winds 2–3kt southerly, no significant gusts. Pressure 1019–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 1.6-20.2°C
Wind: 2.8kt (max 6.2kt), gusts 16.1kt
Clear: 100% above 3000ft, 99–100% above 5000ft. Visibility excellent. Very light winds 2–3kt southerly, no significant gusts. Pressure 1017–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 2.7-21.1°C
Wind: 3.2kt (max 7.3kt), gusts 17.5kt
Mostly clear: 99–100% above 3000ft. Fog patches possible — visibility below 5km in up to 11% of the zone. Very light winds 2kt westerly, gusts to 23kt in under 1%. Pressure 1019–1023 hPa. GAFOR Charlie, Delta in fog patches.
Ceil <1000ft: 0.5%
Ceil <3000ft: 1.3%
Vis <5km: 10.9%
Temp: -1.0-12.3°C
Wind: 1.6kt (max 5.9kt), gusts 21.4kt
Clear: 100% above 3000ft, 98–100% above 5000ft. Visibility excellent. Light winds 2–4kt northwesterly, no significant gusts. Pressure 1018–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: -0.0-18.1°C
Wind: 2.3kt (max 7.2kt), gusts 22.6kt
Alps ▶
DANGEROUS conditions. Rain widespread. BKN: 93–94% above 3000ft, 73–75% above 5000ft. Visibility reduced below 5km in 14–18% of the zone. DANGEROUS gusts to 55–60kt, with 14–17% of the zone gusting above 20kt. Winds averaging 5–6kt. Severe icing risk at altitude — temperatures well below 0°C aloft. Pressure 1005–1016 hPa. GAFOR Delta/Mike.
Ceil <1000ft: 0.0%
Ceil <3000ft: 6.2%
Vis <5km: 17.3%
Temp: -10.3-19.7°C
Wind: 5.2kt (max 28.6kt), gusts 56.0kt
CAPE: max 546 J/kg
Very active. Heavy rain (up to 83mm/h orographic). BKN–OVC: 84–89% above 3000ft, 57–67% above 5000ft. Visibility significantly reduced — below 5km in 21–31% of the zone, below 8km in 24–36%. Gusts to 46–53kt, 4–5% of zone gusting above 20kt. Icing risk severe. Pressure 1008–1021 hPa. GAFOR Delta/Mike in reduced visibility areas.
Ceil <1000ft: 1.2%
Ceil <3000ft: 13.5%
Vis <5km: 29.9%
Temp: -10.9-16.7°C
Wind: 3.5kt (max 20.5kt), gusts 46.1kt
Rain continuing, heavy (up to 89mm/h). BKN–OVC: 84–93% above 3000ft, 56–63% above 5000ft. Visibility reduced below 5km in 18–21% of the zone. Gusts to 44–46kt, 5% of zone gusting above 20kt. Icing risk. Pressure 1010–1022 hPa. GAFOR Delta/Mike.
Ceil <1000ft: 0.0%
Ceil <3000ft: 8.0%
Vis <5km: 18.1%
Temp: -9.1-19.5°C
Wind: 4.4kt (max 19.9kt), gusts 45.2kt
Rain persisting, heavy (up to 96mm/h). BKN–OVC: 93% above 3000ft, 63–66% above 5000ft. Visibility reduced below 5km in 19–24% of the zone. Gusts to 42–45kt, 2–5% of zone gusting above 20kt. Icing risk. Pressure 1010–1023 hPa. GAFOR Delta/Mike.
Ceil <1000ft: 0.0%
Ceil <3000ft: 6.8%
Vis <5km: 21.7%
Temp: -8.1-19.8°C
Wind: 4.0kt (max 20.6kt), gusts 45.2kt
Rain continuing, very heavy (up to 105mm/h). BKN: 83–85% above 3000ft, 57–59% above 5000ft. Visibility reduced below 5km in 13–27% of the zone. Gusts to 45–54kt, 2% of zone gusting above 20kt. Icing risk with temperatures near 0°C. Pressure 1016–1024 hPa. GAFOR Delta/Mike.
Ceil <1000ft: 0.6%
Ceil <3000ft: 16.9%
Vis <5km: 24.5%
Temp: -9.1-18.1°C
Wind: 2.7kt (max 25.3kt), gusts 53.4kt
Rain persisting (up to 105mm/h). BKN: 85–95% above 3000ft, 57–64% above 5000ft. Visibility reduced below 5km in 6–13% of the zone. Gusts to 41–52kt, 2% of zone gusting above 20kt. Icing risk. Pressure 1015–1023 hPa. GAFOR Delta/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 7.9%
Vis <5km: 7.4%
Temp: -7.7-21.5°C
Wind: 4.0kt (max 21.3kt), gusts 46.1kt
Improving. SCT: 99% above 3000ft, 88–90% above 5000ft. Visibility mostly good, reduced below 5km in under 4%. Showers possible. Winds 2–4kt easterly, gusts to 30–33kt in under 1%. Icing risk easing. Pressure 1015–1022 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 1.0%
Vis <5km: 0.7%
Temp: -0.9-21.2°C
Wind: 3.6kt (max 13.2kt), gusts 29.9kt
Improving further. FEW–SCT: 96–99% above 3000ft, 87–94% above 5000ft. Fog patches possible — visibility below 5km in up to 24% of the zone. Winds 2–3kt northerly, gusts to 30–36kt in under 3%. Icing risk with temperatures near -5°C. Pressure 1018–1026 hPa. GAFOR Oscar/Charlie, Delta in fog patches.
Ceil <1000ft: 0.0%
Ceil <3000ft: 1.1%
Vis <5km: 8.0%
Temp: -4.6-17.8°C
Wind: 2.2kt (max 10.7kt), gusts 32.6kt
Mostly clear: 99% above 3000ft, 94–98% above 5000ft. Visibility good. Showers possible. Winds 3–4kt southeasterly, gusts to 36–45kt in 2–4% of the zone. Icing risk. Pressure 1016–1025 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.5%
Vis <5km: 0.2%
Temp: -3.8-22.6°C
Wind: 3.8kt (max 12.2kt), gusts 40.7kt
Clear: 99–100% above 3000ft, 98–100% above 5000ft. Visibility excellent. Showers possible. Winds 3–4kt northerly, gusts to 38–44kt in 1–4% of the zone — notable. Icing risk. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: -2.3-23.5°C
Wind: 3.9kt (max 12.6kt), gusts 40.0kt
Mostly clear: 99–100% above 3000ft, 98–100% above 5000ft. Fog patches possible — visibility below 5km in up to 7% of the zone. Winds 2–3kt northeasterly, gusts to 40–46kt in 1–2% of the zone. Icing risk with temperatures near -3°C. Pressure 1019–1025 hPa. GAFOR Charlie.
Ceil <500ft: 0.1%
Ceil <1000ft: 0.2%
Ceil <3000ft: 1.0%
Vis <5km: 7.3%
Temp: -3.1-17.5°C
Wind: 2.0kt (max 11.8kt), gusts 39.6kt
Clear: 100% above 3000ft, 99–100% above 5000ft. Visibility excellent. Showers possible. Winds 3–4kt northeasterly, gusts to 39–46kt in 2% of the zone. Icing risk. Pressure 1018–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: -1.5-24.4°C
Wind: 3.7kt (max 13.3kt), gusts 38.9kt
Clear: 100% above 3000ft, 100% above 5000ft. Visibility excellent. Showers possible. Winds 2–4kt southerly, gusts to 26kt in under 1%. Icing risk. Pressure 1016–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: -0.4-24.4°C
Wind: 3.9kt (max 11.0kt), gusts 26.4kt
Clear: 99–100% above 3000ft, 99–100% above 5000ft. Fog patches possible — visibility below 5km in up to 5% of the zone. Very light winds 2kt northerly, gusts to 27–28kt in under 1%. Icing risk with temperatures near -3°C. Pressure 1018–1023 hPa. GAFOR Charlie.
Ceil <500ft: 0.1%
Ceil <1000ft: 0.3%
Ceil <3000ft: 0.7%
Vis <5km: 5.3%
Temp: -3.8-18.2°C
Wind: 1.9kt (max 7.4kt), gusts 27.5kt
Clear: 100% above 3000ft, 99–100% above 5000ft. Visibility excellent. Showers possible. Very light winds 2–4kt northwesterly, gusts to 25–27kt in under 1%. Icing risk. CAPE building to 691 J/kg — isolated convective development possible. Pressure 1017–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: -2.4-23.0°C
Wind: 2.2kt (max 9.4kt), gusts 27.4kt
Northern France ▶
Mostly flyable with FEW below 3000ft (95% above). Rain affecting 30–40% of the zone, light in intensity. Winds averaging 4–5kt from NW, gusting to 35kt locally but only 2–4% of the zone affected. Visibility generally good. Pressure 1014 hPa. GAFOR Oscar/Charlie for most of the zone.
Ceil <1000ft: 0.0%
Ceil <3000ft: 7.0%
Vis <5km: 1.2%
Temp: 0.4-15.1°C
Wind: 4.7kt (max 19.4kt), gusts 35.4kt
Significant deterioration as the low's trailing front crosses. Fog and low stratus widespread — up to 28% below 500ft, up to 48% below 1000ft in the worst areas. Visibility below 5km in up to 59% of the zone. Rain persisting, dominant WW code fog/stratus. Winds light, 2–4kt average. Pressure rising to 1019–1021 hPa. GAFOR Mike/Delta in affected areas, Oscar elsewhere.
Ceil <500ft: 24.7%
Ceil <1000ft: 43.1%
Ceil <3000ft: 47.6%
Vis <5km: 52.8%
Temp: -0.7-10.9°C
Wind: 1.8kt (max 11.9kt), gusts 19.5kt
Rapid improvement as front clears. Ceilings mostly above 3000ft (84–99% of zone). Visibility recovering — below 5km in only 0–4% of the zone. Rain easing sharply, significant weather below 3%. Winds light SSE 4–5kt, gusts to 30kt in a small fraction. Pressure 1020–1021 hPa. GAFOR Oscar/Charlie dominant.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.6%
Vis <5km: 0.0%
Temp: 3.4-16.8°C
Wind: 5.0kt (max 15.4kt), gusts 26.3kt
Continued clearing. FEW below 3000ft (95–98% above). Visibility excellent throughout. Rain nearly ceased, significant weather below 2%. Winds light SSE 4–5kt, gusts to 28kt in isolated spots. Pressure 1020–1021 hPa. GAFOR Charlie for most of the zone.
Ceil <1000ft: 0.0%
Ceil <3000ft: 3.2%
Vis <5km: 0.0%
Temp: 4.5-18.6°C
Wind: 4.9kt (max 14.3kt), gusts 26.3kt
Mostly clear above 3000ft (87–89% of zone). Fog patches possible — up to 10% of the zone below 5km visibility. Winds light SSE 3–6kt, gusts to 28kt in places. Significant weather below 10%. Pressure 1022–1026 hPa, high building. GAFOR Charlie/Oscar, Delta only in fog-affected pockets.
Ceil <500ft: 0.6%
Ceil <1000ft: 3.4%
Ceil <3000ft: 11.1%
Vis <5km: 4.2%
Temp: 0.9-13.1°C
Wind: 3.7kt (max 17.1kt), gusts 27.4kt
High pressure dominant. Mostly clear above 3000ft (87–97% of zone). Visibility excellent. Winds light SSE 6–7kt, gusts to 30kt in 2–8% of the zone. Pressure 1021–1024 hPa. GAFOR Charlie throughout.
Ceil <1000ft: 0.4%
Ceil <3000ft: 5.3%
Vis <5km: 0.1%
Temp: 7.2-19.3°C
Wind: 6.5kt (max 16.6kt), gusts 28.9kt
Conditions declining ahead of approaching Atlantic system. Rain developing — significant weather 5–11% of zone. Ceilings still mostly above 3000ft (96–97% above). Winds increasing SW 8–9kt average, gusting to 49kt — 31–37% of zone with gusts above 20kt. Pressure dropping to 1019 hPa. Monitor for further deterioration overnight.
Ceil <1000ft: 0.0%
Ceil <3000ft: 4.2%
Vis <5km: 0.0%
Temp: 10.1-20.4°C
Wind: 9.3kt (max 23.4kt), gusts 48.1kt
SCT–BKN developing, 70–84% above 3000ft. Visibility reduced below 5km in up to 24% of the zone — fog/low stratus possible. Showers in places. Winds SW 7–9kt average, gusting to 35kt with 17–23% of zone above 20kt gusts. Pressure 1021 hPa. Trending toward GAFOR Oscar/Delta in places.
Ceil <1000ft: 1.4%
Ceil <3000ft: 29.8%
Vis <5km: 8.2%
Temp: 7.1-13.7°C
Wind: 7.7kt (max 20.1kt), gusts 30.3kt
Improving through the afternoon. Ceilings mostly above 3000ft (84–99% above). Visibility good. Showers possible but significant weather below 2%. Winds SW 8–9kt average, gusting to 31kt, 12–23% of zone with gusts above 20kt. Pressure 1021–1022 hPa. Generally GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 3.2%
Vis <5km: 0.0%
Temp: 10.7-18.7°C
Wind: 9.2kt (max 21.1kt), gusts 30.8kt
Mostly clear, 94–100% above 3000ft. Visibility excellent. Winds easing SW 4–8kt, gusts to 31kt in isolated areas, below 12% of zone above 20kt gusts. Pressure 1021 hPa. GAFOR Charlie dominant.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.2%
Vis <5km: 0.0%
Temp: 9.8-20.1°C
Wind: 6.9kt (max 16.8kt), gusts 27.0kt
FEW–SCT, 89–95% above 3000ft. Fog patches possible — up to 19% of zone below 5km. Winds very light S 2–4kt, gusts to 27kt in isolated spots. Significant weather up to 21% in fog-affected areas. Pressure 1022 hPa. GAFOR Charlie/Oscar, Delta only in fog pockets.
Ceil <500ft: 3.8%
Ceil <1000ft: 6.6%
Ceil <3000ft: 10.6%
Vis <5km: 18.8%
Temp: 3.1-13.4°C
Wind: 2.4kt (max 13.3kt), gusts 22.8kt
Mostly clear, 95–99% above 3000ft. Visibility excellent. Winds light SSW 4–5kt, gusts to 30kt in isolated spots. Significant weather below 2%. Pressure 1021–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 1.5%
Vis <5km: 0.1%
Temp: 11.2-21.2°C
Wind: 4.5kt (max 15.2kt), gusts 30.4kt
Nearly clear, 99–100% above 3000ft. Visibility excellent. Winds light WSW 3–5kt, gusts to 30kt in isolated areas. Pressure 1020 hPa. GAFOR Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 0.9%
Vis <5km: 0.0%
Temp: 10.9-22.8°C
Wind: 5.1kt (max 14.7kt), gusts 30.4kt
FEW below 3000ft (92–93% above). Visibility reduced below 5km in up to 8% of the zone — patchy fog. Rain possible in 5–10% of zone. Winds light SW 3–6kt, gusts to 26kt. Pressure 1019–1020 hPa. GAFOR Charlie/Oscar, isolated Delta in fog areas.
Ceil <500ft: 0.6%
Ceil <1000ft: 1.9%
Ceil <3000ft: 7.7%
Vis <5km: 7.8%
Temp: 4.3-13.9°C
Wind: 3.4kt (max 14.9kt), gusts 24.5kt
FEW–SCT, 93–96% above 3000ft. Visibility good. Rain in 5–7% of zone. Winds SW 6–8kt average, gusting to 31kt with up to 14% of zone above 20kt gusts. CAPE building to 359 J/kg — isolated convection possible. Pressure 1019–1020 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.3%
Ceil <3000ft: 6.6%
Vis <5km: 0.6%
Temp: 8.4-19.2°C
Wind: 6.3kt (max 15.3kt), gusts 25.9kt
Southern France ▶
Active conditions. FEW below 3000ft (95–97% above) but visibility reduced below 5km in about 10% of the zone. Rain affecting 28–42% of zone with heavy bursts possible. DANGEROUS gusts — averaging 6–7kt but locally to 63kt, 14–16% of zone above 20kt gusts. Pressure 1013 hPa with very steep gradient. GAFOR Delta/Oscar for most, X-Ray in gusty coastal areas.
Ceil <1000ft: 0.0%
Ceil <3000ft: 3.8%
Vis <5km: 9.9%
Temp: -10.3-20.0°C
Wind: 6.9kt (max 29.9kt), gusts 63.2kt
Still active. Ceilings mostly above 3000ft (77–95% above) but up to 23% below 3000ft in worst areas. Visibility below 5km in up to 34% of zone — fog/low stratus. Rain persisting, heavy in places (max 76mm/h). DANGEROUS gusts to 65kt persisting, 8–16% of zone above 20kt gusts. Winds averaging 4–6kt. Pressure rising to 1017–1022 hPa. GAFOR Delta/Mike in affected areas.
Ceil <500ft: 5.6%
Ceil <1000ft: 9.4%
Ceil <3000ft: 12.7%
Vis <5km: 26.2%
Temp: -10.9-17.0°C
Wind: 4.0kt (max 28.7kt), gusts 60.6kt
Gradual improvement. Ceilings mostly above 3000ft (95–100% above). Visibility below 5km in 3–4% of zone. Rain easing but heavy totals persist. DANGEROUS gusts still to 63kt, 16–24% of zone above 20kt gusts. Winds averaging 6–8kt. Pressure 1018–1022 hPa. GAFOR Oscar/Charlie for most, Delta in gusty areas.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 3.3%
Temp: -9.1-20.6°C
Wind: 7.3kt (max 28.3kt), gusts 62.0kt
CAPE: max 557 J/kg
Improving ceilings — 99–100% above 3000ft. Visibility below 5km in 3–5% of zone. Showers developing. DANGEROUS gusts to 62kt persist, 14–24% of zone above 20kt gusts. Winds averaging 5–7kt. Pressure 1018–1019 hPa. GAFOR Oscar/Charlie but gusts remain hazardous for light aircraft.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 3.1%
Temp: -8.1-21.7°C
Wind: 7.1kt (max 27.1kt), gusts 60.3kt
Mostly clear above 3000ft (87–90% above). Visibility below 5km in 2–13% of zone — fog patches. Significant weather 2–14%. DANGEROUS gusts to 54kt in places, 3–4% of zone above 20kt gusts. Winds averaging 3–4kt. Pressure 1021–1026 hPa. GAFOR Charlie/Oscar, Delta in fog areas. Icing risk at altitude with temperatures near 0°C.
Ceil <500ft: 0.1%
Ceil <1000ft: 1.9%
Ceil <3000ft: 11.1%
Vis <5km: 8.1%
Temp: -9.1-18.5°C
Wind: 2.6kt (max 21.9kt), gusts 50.1kt
Mostly clear, 88–93% above 3000ft. Visibility good. Significant weather below 2%. DANGEROUS gusts to 52kt still possible, 4–5% of zone above 20kt gusts. Winds averaging 4–5kt. Pressure 1020–1023 hPa. GAFOR Charlie/Oscar. Icing risk persists at altitude.
Ceil <1000ft: 0.0%
Ceil <3000ft: 9.7%
Vis <5km: 1.0%
Temp: -7.7-22.9°C
Wind: 4.6kt (max 18.6kt), gusts 45.7kt
Mostly clear, 99% above 3000ft. Visibility good. Rain developing in places. Gusts to 41kt, 7–10% of zone above 20kt gusts. Winds averaging 5–6kt. Pressure 1020–1021 hPa. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.6%
Vis <5km: 0.6%
Temp: -0.7-22.5°C
Wind: 6.4kt (max 18.6kt), gusts 36.9kt
Mostly clear, 83–97% above 3000ft. Visibility below 5km in up to 28% of zone — fog/low stratus patches. Showers possible. Gusts to 42kt, 2–6% of zone above 20kt gusts. Winds averaging 3–4kt. Pressure 1022–1026 hPa. Trending toward GAFOR Oscar/Charlie, Delta in fog areas.
Ceil <500ft: 2.2%
Ceil <1000ft: 5.5%
Ceil <3000ft: 10.6%
Vis <5km: 19.2%
Temp: -4.4-18.4°C
Wind: 2.8kt (max 22.6kt), gusts 40.5kt
Mostly clear, 91–100% above 3000ft. Visibility excellent. Significant weather near zero. Gusts to 42kt, 6–7% of zone above 20kt gusts. Winds averaging 4–6kt. Pressure 1021–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.2%
Vis <5km: 0.2%
Temp: -2.8-23.5°C
Wind: 5.2kt (max 19.9kt), gusts 40.6kt
Nearly clear, 96–100% above 3000ft. Visibility excellent. Showers possible in isolated areas. Gusts to 48kt in places, 4–6% of zone above 20kt gusts. Winds averaging 4–6kt. Pressure 1020–1021 hPa. GAFOR Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 0.5%
Vis <5km: 0.1%
Temp: -1.5-24.6°C
Wind: 5.7kt (max 17.6kt), gusts 41.4kt
FEW, 95–99% above 3000ft. Visibility below 5km in up to 14% of zone — morning fog patches. Significant weather up to 13% in fog areas. Winds very light 3kt, gusts to 28kt isolated. Pressure 1021–1025 hPa. GAFOR Charlie/Oscar, Delta in fog pockets.
Ceil <500ft: 1.6%
Ceil <1000ft: 3.0%
Ceil <3000ft: 4.7%
Vis <5km: 14.0%
Temp: -3.1-18.0°C
Wind: 3.0kt (max 13.2kt), gusts 22.7kt
Nearly clear, 90–100% above 3000ft. Visibility excellent. Winds very light 3–4kt, gusts to 28kt isolated. CAPE building to 1258 J/kg — significant convective risk developing in the afternoon. Pressure 1020–1021 hPa. GAFOR Charlie but monitor for afternoon convection.
Ceil <500ft: 0.1%
Ceil <1000ft: 0.1%
Ceil <3000ft: 0.2%
Vis <5km: 0.7%
Temp: -0.7-25.0°C
Wind: 3.7kt (max 12.1kt), gusts 25.9kt
CAPE: max 1258 J/kg
Nearly clear, 94–100% above 3000ft. Visibility good. Winds light 3–4kt, gusts to 26kt isolated. CAPE 1274–1839 J/kg — significant convective risk, isolated thunderstorms possible. Pressure 1019–1021 hPa. GAFOR Charlie but convective hazard for light aircraft.
Ceil <500ft: 0.2%
Ceil <1000ft: 0.2%
Ceil <3000ft: 0.4%
Vis <5km: 0.8%
Temp: 0.1-26.0°C
Wind: 4.3kt (max 11.1kt), gusts 24.2kt
CAPE: max 1839 J/kg
FEW–SCT, 89–92% above 3000ft. Visibility below 5km in up to 15% of zone — morning fog. Significant weather up to 14%. Winds very light 3–4kt, gusts to 24kt. CAPE 312–468 J/kg — convective potential building. Pressure 1020–1024 hPa. GAFOR Charlie/Oscar, Delta in fog areas.
Ceil <500ft: 3.6%
Ceil <1000ft: 7.4%
Ceil <3000ft: 11.2%
Vis <5km: 15.1%
Temp: -3.8-17.8°C
Wind: 3.2kt (max 12.2kt), gusts 23.3kt
FEW–SCT, 92–93% above 3000ft. Visibility good. Winds light 4–5kt, gusts to 24kt. CAPE building to 1616 J/kg — significant convective risk, afternoon thunderstorms possible. Pressure 1020–1021 hPa. GAFOR Charlie but afternoon convection hazardous for light aircraft.
Ceil <500ft: 0.3%
Ceil <1000ft: 3.5%
Ceil <3000ft: 8.5%
Vis <5km: 2.0%
Temp: -1.7-22.8°C
Wind: 3.6kt (max 11.8kt), gusts 24.1kt
Benelux ▶
FEW below 3000ft (90% above). Rain affecting 27–57% of zone with moderate intensity. Winds averaging 4–5kt from N, gusting to 35kt locally, 1–2% of zone above 20kt gusts. Visibility good. Pressure 1013–1014 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 10.6%
Vis <5km: 0.5%
Temp: 4.5-13.9°C
Wind: 4.4kt (max 19.4kt), gusts 35.4kt
Significant deterioration — fog and low stratus widespread. Up to 48% below 500ft, up to 57% below 1000ft in worst areas. Visibility below 5km in up to 66% of zone, below 8km in up to 67%. Rain persisting. Winds very light 2–3kt. Pressure rising to 1018–1022 hPa. GAFOR Mike/X-Ray in fog-affected areas, Oscar elsewhere.
Ceil <500ft: 39.8%
Ceil <1000ft: 49.5%
Ceil <3000ft: 53.1%
Vis <5km: 54.8%
Temp: 0.8-10.4°C
Wind: 2.3kt (max 7.1kt), gusts 13.9kt
Rapid improvement as fog clears. Ceilings mostly above 3000ft (76–100% above). Visibility recovering — below 5km in only 0–2% of zone. Rain ceased. Winds light WSW 3–4kt, gusts to 16kt. Pressure 1021–1022 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.7%
Vis <5km: 0.0%
Temp: 8.9-14.7°C
Wind: 3.5kt (max 8.5kt), gusts 16.1kt
Clear above 3000ft (100% above). Visibility excellent. No significant weather. Winds light S 3–4kt, gusts to 16kt. Pressure 1021–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 10.0-16.3°C
Wind: 3.7kt (max 8.9kt), gusts 15.8kt
Essentially clear — 99–100% above all ceiling thresholds. Visibility excellent. Winds light SSE 4–7kt, gusts to 23kt. Pressure 1023–1026 hPa, high building strongly. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.1%
Temp: 3.1-12.2°C
Wind: 4.7kt (max 11.4kt), gusts 20.7kt
Clear skies, 100% above 3000ft. Visibility excellent. No significant weather. Winds SSE 7–8kt, gusts to 25kt with up to 7% of zone above 20kt gusts. Pressure 1022–1024 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 11.6-17.8°C
Wind: 7.5kt (max 14.5kt), gusts 24.1kt
Mostly clear above 5000ft (60% above 5000ft, 96–100% above 3000ft). Rain developing — 9–11% of zone with significant weather. Winds S 8–9kt average, gusting to 32kt with 17–18% of zone above 20kt gusts. Pressure dropping to 1018–1019 hPa. Conditions declining ahead of approaching system.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.2%
Vis <5km: 0.0%
Temp: 9.9-18.7°C
Wind: 9.0kt (max 22.7kt), gusts 32.3kt
SCT–BKN developing, 56–82% above 3000ft. Visibility below 5km in up to 7% of zone. Showers possible. Winds SSW 9–12kt average, gusting to 30kt with 25–45% of zone above 20kt gusts — hazardous for light aircraft. Pressure 1018–1022 hPa. Trending toward GAFOR Oscar/Delta.
Ceil <1000ft: 0.6%
Ceil <3000ft: 10.8%
Vis <5km: 0.2%
Temp: 9.2-13.4°C
Wind: 10.3kt (max 20.9kt), gusts 27.9kt
FEW–SCT, 92–100% above 3000ft. Visibility excellent. Winds SSW 12–13kt average, gusting to 34kt with 45–63% of zone above 20kt gusts — hazardous for light aircraft. Pressure 1019–1022 hPa. GAFOR Oscar/Charlie but strong gusts a concern.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.5%
Vis <5km: 0.0%
Temp: 9.2-19.2°C
Wind: 12.5kt (max 22.7kt), gusts 33.4kt
Mostly clear, 98–100% above 3000ft. Visibility excellent. Winds SSW 7–12kt average, gusting to 32kt with 13–58% of zone above 20kt gusts. Pressure 1019–1022 hPa. GAFOR Charlie but gusty conditions persist.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 9.2-19.0°C
Wind: 10.7kt (max 19.7kt), gusts 27.4kt
Clear, 98–100% above 3000ft. Visibility excellent. Winds light SSW 4kt, gusts to 14kt. No significant weather. Pressure 1021–1023 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.5%
Temp: 6.8-11.6°C
Wind: 3.5kt (max 9.1kt), gusts 12.7kt
Clear, 97–100% above 3000ft. Visibility excellent. Winds light SSW 4–5kt, gusts to 17kt. No significant weather. Pressure 1021–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 0.5%
Temp: 8.9-19.3°C
Wind: 4.7kt (max 9.7kt), gusts 17.2kt
Clear, 100% above 3000ft. Visibility excellent. Winds light SSW 3–4kt, gusts to 18kt. Pressure 1020–1021 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.1%
Temp: 8.9-20.0°C
Wind: 4.1kt (max 9.9kt), gusts 17.5kt
Clear, 100% above 3000ft. Visibility excellent. Winds light S 4–5kt, gusts to 21kt. Pressure 1019 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.3%
Temp: 7.2-13.0°C
Wind: 3.6kt (max 10.4kt), gusts 14.5kt
Mostly clear, 98–100% above 3000ft. Visibility excellent. Winds SSW 5–7kt, gusts to 28kt with up to 12% of zone above 20kt gusts. Pressure 1017–1019 hPa. GAFOR Charlie, winds gradually increasing.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 9.2-18.8°C
Wind: 5.4kt (max 10.4kt), gusts 20.6kt
Denmark ▶
FEW below 3000ft (99% above). Rain affecting up to 34% of zone. Winds averaging 10kt from E, gusting to 35kt with 31–41% of zone above 20kt gusts — hazardous for light aircraft. Visibility good. Pressure 1019–1020 hPa. GAFOR Oscar/Charlie but gusts a concern.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.4%
Vis <5km: 0.0%
Temp: 3.8-13.0°C
Wind: 9.8kt (max 19.2kt), gusts 31.0kt
BKN 3000ft — 70–80% above 3000ft, up to 21% below 1000ft. Visibility below 5km in 4–11% of zone. Rain persisting, moderate to heavy (up to 19mm/h). Winds averaging 8–9kt from ESE, gusting to 33kt with up to 49% of zone above 20kt gusts — hazardous. Pressure 1019–1026 hPa. GAFOR Delta/Oscar.
Ceil <500ft: 6.7%
Ceil <1000ft: 17.8%
Ceil <3000ft: 26.9%
Vis <5km: 10.7%
Temp: 4.7-8.5°C
Wind: 8.5kt (max 20.7kt), gusts 33.4kt
BKN 3000–5000ft — 67–76% above 3000ft. Visibility below 5km in 0–4% of zone. Rain continuing, moderate to heavy. Winds averaging 9–10kt from SE, gusting to 36kt with 40–53% of zone above 20kt gusts — hazardous. Pressure 1020–1025 hPa. GAFOR Delta/Oscar.
Ceil <500ft: 0.3%
Ceil <1000ft: 9.5%
Ceil <3000ft: 32.9%
Vis <5km: 0.6%
Temp: 5.8-12.8°C
Wind: 9.6kt (max 19.6kt), gusts 34.3kt
BKN 3000–5000ft — 77–86% above 3000ft. Visibility improving. Rain easing. Winds averaging 5–9kt from S, gusting to 32kt with 2–40% of zone above 20kt gusts. Pressure 1021–1024 hPa. Conditions improving — GAFOR Oscar.
Ceil <1000ft: 1.0%
Ceil <3000ft: 16.4%
Vis <5km: 0.2%
Temp: 4.5-11.8°C
Wind: 7.5kt (max 15.8kt), gusts 30.7kt
Significant deterioration — fog and low stratus widespread. Up to 38% below 500ft, up to 52% below 1000ft. Visibility below 5km in up to 63% of zone. Fog dominant. Winds light W 3–5kt, gusts to 21kt. Pressure 1025–1026 hPa. GAFOR Mike/X-Ray in fog-affected areas, Delta/Oscar elsewhere.
Ceil <500ft: 32.1%
Ceil <1000ft: 47.8%
Ceil <3000ft: 83.2%
Vis <5km: 35.9%
Temp: 1.8-8.3°C
Wind: 4.0kt (max 12.5kt), gusts 19.8kt
Improving but still BKN — 35–73% above 3000ft, up to 27% below 1000ft in places. Visibility below 5km in up to 11% of zone. Rain in 11–15% of zone. Winds light W 5kt, gusts to 22kt. Pressure 1025–1026 hPa. GAFOR Delta/Oscar, improving through the period.
Ceil <500ft: 0.2%
Ceil <1000ft: 2.2%
Ceil <3000ft: 33.9%
Vis <5km: 0.1%
Temp: 4.4-14.5°C
Wind: 5.0kt (max 11.7kt), gusts 20.9kt
Clearing — 93–96% above 3000ft. Visibility good. Rain easing. Winds light SE 4kt, gusts to 18kt. Pressure 1023–1025 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.4%
Ceil <3000ft: 7.4%
Vis <5km: 0.2%
Temp: 5.0-15.6°C
Wind: 4.4kt (max 13.0kt), gusts 16.9kt
SCT–BKN, 82–98% above 3000ft. Visibility below 5km in up to 23% of zone — coastal stratus. Rain in 24–38% of zone. Winds SE 6–8kt average, gusting to 30kt with 4–7% of zone above 20kt gusts. Pressure 1020–1023 hPa. Trending toward GAFOR Oscar/Delta.
Ceil <500ft: 1.4%
Ceil <1000ft: 8.2%
Ceil <3000ft: 12.3%
Vis <5km: 16.9%
Temp: 2.7-10.5°C
Wind: 7.2kt (max 22.3kt), gusts 30.4kt
SCT–BKN, 91–98% above 3000ft. Visibility below 5km in up to 1% of zone. Rain persisting in 22–28% of zone. Winds SSE 8–9kt average, gusting to 29kt with 7–15% of zone above 20kt gusts. Pressure 1019–1022 hPa. GAFOR Oscar.
Ceil <1000ft: 0.1%
Ceil <3000ft: 4.8%
Vis <5km: 0.0%
Temp: 4.7-14.0°C
Wind: 8.3kt (max 20.1kt), gusts 27.1kt
SCT–BKN, 89–92% above 3000ft. Visibility good. Rain in 20–22% of zone. Winds S 7–8kt average, gusting to 25kt with 3–10% of zone above 20kt gusts. Pressure 1019–1022 hPa. GAFOR Oscar.
Ceil <1000ft: 0.3%
Ceil <3000ft: 10.1%
Vis <5km: 0.0%
Temp: 5.3-14.3°C
Wind: 7.6kt (max 18.2kt), gusts 24.0kt
Significant deterioration — fog and low stratus. Up to 57% below 3000ft, up to 37% below 1000ft in worst areas. Visibility below 5km in up to 49% of zone — coastal stratus dominant. Winds light W 5–6kt, gusts to 22kt. Pressure 1020–1022 hPa. GAFOR Delta/Mike in fog areas, Oscar elsewhere.
Ceil <500ft: 12.7%
Ceil <1000ft: 37.0%
Ceil <3000ft: 57.4%
Vis <5km: 49.0%
Temp: 5.2-9.5°C
Wind: 5.4kt (max 11.9kt), gusts 18.3kt
Improving — 82–93% above 3000ft. Visibility below 5km in up to 10% of zone. Fog/stratus easing. Winds W 6kt, gusts to 22kt with up to 2% of zone above 20kt gusts. Pressure 1021–1022 hPa. GAFOR Oscar/Delta, improving.
Ceil <500ft: 1.2%
Ceil <1000ft: 2.7%
Ceil <3000ft: 7.0%
Vis <5km: 3.3%
Temp: 5.9-16.7°C
Wind: 6.3kt (max 11.9kt), gusts 22.3kt
Mostly clear, 97–100% above 3000ft. Visibility excellent. Winds W 4–6kt, gusts to 22kt. Pressure 1020–1022 hPa. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.3%
Vis <5km: 0.3%
Temp: 5.8-17.0°C
Wind: 5.8kt (max 13.8kt), gusts 21.9kt
FEW–SCT, 99% above 3000ft. Visibility below 5km in up to 5% of zone. Rain in 6–19% of zone. Winds light SE 3–4kt, gusts to 14kt. Pressure 1021–1022 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.3%
Ceil <3000ft: 0.4%
Vis <5km: 5.1%
Temp: 4.4-10.2°C
Wind: 2.6kt (max 6.2kt), gusts 8.8kt
FEW–SCT, 98–99% above 3000ft. Visibility good. Rain in 4–6% of zone. Winds SE 4–5kt, gusts to 17kt. Pressure 1020–1022 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.1%
Ceil <3000ft: 0.7%
Vis <5km: 0.1%
Temp: 5.2-14.5°C
Wind: 3.9kt (max 7.9kt), gusts 13.6kt
Czech Republic ▶
Mostly clear — all ceilings above 5000ft across the zone, excellent visibility. Light easterly winds averaging 7–8kt, locally gusting to 46–55kt in up to 31% of the zone — likely orographic channelling. Isolated light rain possible. GAFOR Charlie throughout.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 3.4-17.5°C
Wind: 7.7kt (max 20.5kt), gusts 51.2kt
Rain spreading across the zone — 43–68% of grid points reporting precipitation. Ceilings mostly above 3000ft (85–95% of zone), but visibility below 5km in up to 7% of the zone. Light winds averaging 4–5kt, gusts to 42–47kt possible. GAFOR Oscar/Charlie for most; Delta in rain-affected areas.
Ceil <1000ft: 0.6%
Ceil <3000ft: 11.0%
Vis <5km: 6.8%
Temp: 3.2-14.6°C
Wind: 4.3kt (max 18.2kt), gusts 45.5kt
Rain continuing across 68–77% of the zone. Ceilings predominantly above 3000ft (80–85% above), visibility reduced below 5km in up to 4% of the zone. Light winds 5kt average, gusts easing to 29–42kt. Pressure rising steadily. GAFOR Oscar/Charlie dominant.
Ceil <1000ft: 0.0%
Ceil <3000ft: 17.7%
Vis <5km: 3.0%
Temp: 4.7-17.5°C
Wind: 5.3kt (max 14.7kt), gusts 32.5kt
Rain persisting but pressure rising to 1019–1021 hPa. Ceilings mostly above 3000ft (80% of zone), FEW–SCT below 5000ft. Visibility reduced below 5km in up to 6% of the zone. Very light winds 3–5kt. GAFOR Oscar/Charlie. Conditions slowly improving overnight.
Ceil <1000ft: 0.0%
Ceil <3000ft: 20.1%
Vis <5km: 5.2%
Temp: 3.6-18.1°C
Wind: 4.6kt (max 13.8kt), gusts 26.6kt
Significant deterioration — BKN 3000ft across much of the zone (51–59% below 3000ft). Fog and low visibility affecting up to 36% of the zone, with visibility below 5km in up to 36% of grid points. Heavy rain continuing (96% precip coverage). Light winds 3–4kt. GAFOR Delta/Mike in fog-affected areas.
Ceil <500ft: 0.1%
Ceil <1000ft: 2.2%
Ceil <3000ft: 55.9%
Vis <5km: 18.9%
Temp: 2.7-14.3°C
Wind: 3.9kt (max 12.7kt), gusts 27.5kt
Conditions improving through the afternoon. Ceilings lifting — SCT–BKN 3000ft (32–59% below 3000ft, reducing). Visibility improving, below 5km in only up to 5% of the zone. Light winds 4kt. Rain still widespread but easing. GAFOR Oscar/Charlie emerging in clearer areas.
Ceil <1000ft: 0.0%
Ceil <3000ft: 46.4%
Vis <5km: 2.1%
Temp: 3.9-16.5°C
Wind: 4.2kt (max 11.4kt), gusts 25.1kt
Marked improvement — nearly all ceilings above 3000ft (97% of zone), mostly above 5000ft. Visibility excellent. Very light winds 2–3kt, gusts only to 20–21kt. Significant weather largely clearing. GAFOR Charlie. Settled evening.
Ceil <1000ft: 0.0%
Ceil <3000ft: 5.8%
Vis <5km: 0.4%
Temp: 7.0-17.8°C
Wind: 3.1kt (max 8.8kt), gusts 20.0kt
High pressure holding (1022 hPa). Mostly clear above 3000ft, FEW below. Fog patches possible — visibility below 5km in up to 21% of the zone in places. Very light winds 1–3kt. Temperatures 8–14°C. GAFOR Charlie for most; Delta where fog lingers.
Ceil <1000ft: 0.0%
Ceil <3000ft: 3.8%
Vis <5km: 3.0%
Temp: 5.7-13.8°C
Wind: 1.6kt (max 5.9kt), gusts 17.0kt
Clearing nicely — nearly all ceilings above 5000ft (98% of zone). Excellent visibility. Very light winds 3–4kt. Temperatures reaching 17–21°C. GAFOR Charlie throughout.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.3%
Vis <5km: 0.0%
Temp: 9.0-19.7°C
Wind: 3.2kt (max 8.3kt), gusts 20.3kt
SKC/CLR — essentially all ceilings above 5000ft. Excellent visibility. Very light winds 2–4kt. Warm evening at 14–17°C. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 10.0-19.6°C
Wind: 3.1kt (max 7.2kt), gusts 20.6kt
Mostly clear, FEW below 3000ft. Fog patches possible — visibility below 5km in up to 16% of the zone. Very light winds 1–2kt. Temperatures 10–16°C. GAFOR Charlie for most; watch for localised fog patches reducing to Delta.
Ceil <1000ft: 0.2%
Ceil <3000ft: 5.3%
Vis <5km: 15.5%
Temp: 5.2-13.0°C
Wind: 1.4kt (max 3.6kt), gusts 15.1kt
Essentially clear — nearly all ceilings above 5000ft. Excellent visibility. Very light winds 2–3kt. Temperatures 16–22°C. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 10.1-22.2°C
Wind: 2.8kt (max 7.2kt), gusts 19.1kt
Mostly clear, FEW below 5000ft. Excellent visibility. Very light winds 2–4kt. Light rain possible in up to 10% of the zone. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 0.0%
Temp: 9.3-21.5°C
Wind: 3.6kt (max 8.1kt), gusts 22.9kt
Mostly clear above 3000ft, FEW below. Fog possible — visibility below 5km in up to 14% of the zone. Very light winds 1–2kt. Temperatures 11–15°C. GAFOR Charlie for most; localised Delta where fog present.
Ceil <500ft: 0.4%
Ceil <1000ft: 1.4%
Ceil <3000ft: 4.5%
Vis <5km: 14.0%
Temp: 7.1-13.7°C
Wind: 1.2kt (max 4.1kt), gusts 13.3kt
Mostly clear, FEW–SCT below 5000ft. Excellent visibility. Very light winds 2–3kt. Temperatures 15–21°C. Light rain possible in up to 13% of the zone. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.0%
Vis <5km: 0.0%
Temp: 9.1-18.9°C
Wind: 2.1kt (max 7.4kt), gusts 18.1kt
Poland ▶
Clear skies — all ceilings above 5000ft, excellent visibility. Easterly winds averaging 9–11kt, locally gusting to 27–30kt with 18–62% of the zone experiencing gusts above 20kt. Negligible precipitation. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 6.3-15.1°C
Wind: 9.6kt (max 15.9kt), gusts 29.3kt
Mostly clear — all ceilings above 5000ft (100% of zone). Excellent visibility. Easterly winds averaging 8–9kt, gusts to 27–30kt with up to 30% of the zone above 20kt gusts. Rain in 18–46% of the zone. GAFOR Charlie/Oscar.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 5.9-13.7°C
Wind: 8.7kt (max 19.0kt), gusts 29.4kt
Ceilings mostly above 5000ft (88–93% of zone), FEW–SCT below. Excellent visibility. Winds 7–9kt averaging, gusts to 27–32kt in up to 30% of the zone. Rain in 46–72% of the zone. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.5%
Vis <5km: 0.0%
Temp: 7.6-17.4°C
Wind: 8.4kt (max 18.5kt), gusts 32.0kt
Ceilings mostly above 3000ft (87–94% of zone above 3000ft), SCT–BKN below 5000ft developing. Visibility excellent. Light rain in 72–89% of the zone. Light winds 4–7kt, gusts easing to 19–27kt. Pressure rising to 1020–1022 hPa. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 8.7%
Vis <5km: 0.0%
Temp: 6.7-17.5°C
Wind: 5.5kt (max 11.7kt), gusts 21.2kt
Significant deterioration — BKN 3000ft (48–63% below 3000ft). Fog widespread, visibility below 5km in up to 39% of the zone. Heavy rain (99.5% coverage). Very light winds 3–4kt. GAFOR Delta/Mike in fog and low-ceiling areas.
Ceil <500ft: 1.7%
Ceil <1000ft: 32.9%
Ceil <3000ft: 57.4%
Vis <5km: 9.1%
Temp: 5.4-10.8°C
Wind: 3.8kt (max 8.1kt), gusts 14.4kt
Conditions improving — ceilings lifting, SCT–BKN 3000ft (35–63% below 3000ft, reducing). Visibility improving, excellent in most areas. Light winds 4kt. Rain still widespread. GAFOR Oscar/Charlie in clearer areas, Delta where cloud persists.
Ceil <1000ft: 0.1%
Ceil <3000ft: 51.4%
Vis <5km: 0.0%
Temp: 6.9-15.5°C
Wind: 3.9kt (max 8.1kt), gusts 16.2kt
Marked improvement — nearly all ceilings above 3000ft (99% of zone), mostly above 5000ft. Excellent visibility. Very light winds 2–3kt. Fog possible in isolated spots. GAFOR Charlie.
Ceil <500ft: 0.1%
Ceil <1000ft: 0.1%
Ceil <3000ft: 1.0%
Vis <5km: 0.2%
Temp: 4.6-15.8°C
Wind: 3.1kt (max 8.1kt), gusts 16.5kt
High pressure (1022 hPa). Mostly clear, FEW below 3000ft. Fog patches possible — visibility below 5km in up to 24% of the zone. Very light winds 2–3kt. Temperatures 6–12°C. GAFOR Charlie for most; Delta where fog lingers.
Ceil <500ft: 2.6%
Ceil <1000ft: 6.5%
Ceil <3000ft: 8.4%
Vis <5km: 11.2%
Temp: 3.0-13.1°C
Wind: 2.3kt (max 7.4kt), gusts 10.6kt
Clearing — nearly all ceilings above 5000ft. Excellent visibility. Very light winds 3kt. Temperatures 12–20°C. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.1%
Vis <5km: 0.1%
Temp: 3.5-18.6°C
Wind: 2.7kt (max 7.8kt), gusts 13.8kt
SKC/CLR — essentially all ceilings above 5000ft. Excellent visibility. Very light winds 3kt. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 4.8-19.1°C
Wind: 3.2kt (max 9.6kt), gusts 14.8kt
Mostly clear, FEW below 5000ft. Visibility excellent. Very light winds 2–3kt. Light rain possible in up to 7% of the zone. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.4%
Vis <5km: 0.0%
Temp: 4.9-12.6°C
Wind: 2.2kt (max 8.4kt), gusts 13.5kt
Mostly clear, FEW below 5000ft. Visibility good, below 5km in up to 1% of the zone. Very light winds 3–4kt. Light rain possible in up to 13% of the zone. GAFOR Charlie.
Ceil <500ft: 0.1%
Ceil <1000ft: 0.6%
Ceil <3000ft: 0.9%
Vis <5km: 1.1%
Temp: 5.7-20.5°C
Wind: 4.2kt (max 8.4kt), gusts 19.1kt
Mostly clear, FEW below 5000ft. Excellent visibility. Very light winds 3–4kt. Light rain possible in up to 9% of the zone. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.4%
Temp: 5.6-18.9°C
Wind: 4.2kt (max 10.1kt), gusts 19.0kt
Mostly clear, FEW below 3000ft. Fog patches possible — visibility below 5km in up to 15% of the zone. Very light winds 2kt. Temperatures 8–13°C. GAFOR Charlie for most; Delta where fog present.
Ceil <500ft: 5.5%
Ceil <1000ft: 7.2%
Ceil <3000ft: 8.4%
Vis <5km: 15.4%
Temp: 3.0-12.1°C
Wind: 1.8kt (max 7.1kt), gusts 9.9kt
Mostly clear, FEW below 5000ft. Excellent visibility. Very light winds 2–3kt. Light rain possible in up to 6% of the zone. GAFOR Charlie.
Ceil <500ft: 0.2%
Ceil <1000ft: 0.2%
Ceil <3000ft: 0.4%
Vis <5km: 0.7%
Temp: 4.9-17.1°C
Wind: 2.2kt (max 7.4kt), gusts 14.9kt
N. Italy & Adriatic ▶
Active and dangerous. SCT–BKN 3000–5000ft (49% of zone below 5000ft). Visibility reduced below 5km in 3–4% of the zone. Heavy rain in 20–39% of the zone with significant weather in 32–40% of grid points. Winds averaging 7–9kt but DANGEROUS gusts to 60–66kt. CAPE up to 444 J/kg — convective risk. GAFOR Delta/Mike in worst areas.
Ceil <1000ft: 0.0%
Ceil <3000ft: 9.7%
Vis <5km: 3.6%
Temp: -1.6-20.4°C
Wind: 7.7kt (max 27.5kt), gusts 65.9kt
Severe conditions. BKN–OVC 3000–5000ft (47–64% below 5000ft, 20–34% below 3000ft). Visibility below 5km in 13–21% of the zone. Very heavy rain — 96–99% precipitation coverage, significant weather in 73–74% of the zone. Winds averaging 5–6kt but gusts to 47–53kt. Icing risk at altitude (temperatures near 0°C at height). GAFOR Mike/Delta.
Ceil <500ft: 1.1%
Ceil <1000ft: 6.7%
Ceil <3000ft: 25.0%
Vis <5km: 19.9%
Temp: -0.5-18.8°C
Wind: 5.2kt (max 20.5kt), gusts 46.3kt
Conditions remain severe. BKN–OVC 3000–5000ft (62–67% below 5000ft, 32–35% below 3000ft). Visibility below 5km in 11–13% of the zone. Extremely heavy rain — 99% coverage, significant weather in 52–73% of the zone. Gusts to 44–51kt. CAPE up to 621 J/kg — convective risk. GAFOR Mike/Delta.
Ceil <1000ft: 1.3%
Ceil <3000ft: 32.6%
Vis <5km: 11.3%
Temp: 0.3-21.4°C
Wind: 5.9kt (max 19.9kt), gusts 50.3kt
CAPE: max 605 J/kg
Still very active. BKN 3000–5000ft (57–62% below 5000ft, 32–35% below 3000ft). Visibility below 5km in 11–17% of the zone. Heavy rain continuing, significant weather in 51–53% of the zone. Gusts to 42–45kt. CAPE up to 711 J/kg — convective risk. GAFOR Delta/Mike.
Ceil <500ft: 0.4%
Ceil <1000ft: 2.3%
Ceil <3000ft: 33.1%
Vis <5km: 14.4%
Temp: 0.8-20.7°C
Wind: 5.3kt (max 20.6kt), gusts 45.2kt
CAPE: max 711 J/kg
Conditions remain difficult. BKN 3000–5000ft (56–58% below 5000ft, 40–42% below 3000ft). Visibility below 5km in 17–34% of the zone. Heavy rain (99.7–99.8% coverage), significant weather in 29–43% of the zone. Gusts to 47–54kt. GAFOR Delta/Mike.
Ceil <500ft: 1.4%
Ceil <1000ft: 9.0%
Ceil <3000ft: 40.8%
Vis <5km: 30.0%
Temp: -0.1-19.7°C
Wind: 4.1kt (max 25.3kt), gusts 53.4kt
Slow improvement but still active. BKN 3000–5000ft (58–59% below 5000ft, 33–40% below 3000ft). Visibility below 5km in 13–17% of the zone. Heavy rain continuing. Gusts to 46–54kt. CAPE building to 671 J/kg — convective risk. GAFOR Delta/Mike.
Ceil <500ft: 0.2%
Ceil <1000ft: 3.3%
Ceil <3000ft: 37.0%
Vis <5km: 13.8%
Temp: 2.3-23.2°C
Wind: 5.2kt (max 21.3kt), gusts 47.4kt
CAPE: max 671 J/kg
Improving — SCT–BKN 3000–5000ft (35% below 5000ft, 8–11% below 3000ft). Visibility below 5km in 6–7% of the zone. Showers (dominant WW code 80). Gusts to 39–42kt. CAPE up to 551 J/kg — convective risk. GAFOR Oscar/Delta.
Ceil <1000ft: 0.6%
Ceil <3000ft: 11.0%
Vis <5km: 6.2%
Temp: 4.3-21.7°C
Wind: 4.7kt (max 16.5kt), gusts 39.9kt
CAPE: max 551 J/kg
Continuing improvement. FEW–SCT 3000–5000ft (15–19% below 5000ft). Fog/visibility below 5km in up to 20% of the zone in places. Rain possible in up to 22% of the zone. Winds averaging 4–5kt, gusts to 34–42kt with 2–7% of zone above 20kt gusts. GAFOR Oscar/Delta.
Ceil <1000ft: 0.1%
Ceil <3000ft: 3.6%
Vis <5km: 6.6%
Temp: 1.9-19.1°C
Wind: 3.8kt (max 16.4kt), gusts 37.6kt
Mostly clear — nearly all ceilings above 3000ft (95–98% of zone). Excellent visibility. Winds averaging 5–6kt, gusts to 42–45kt with 7–10% of zone above 20kt gusts. CAPE building to 1747 J/kg — significant convective risk developing. GAFOR Oscar/Charlie; watch for afternoon convection.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.9%
Vis <5km: 0.2%
Temp: 4.4-23.3°C
Wind: 5.4kt (max 16.1kt), gusts 43.9kt
CAPE: max 1265 J/kg
Mostly clear — nearly all ceilings above 5000ft. Excellent visibility. Winds averaging 4–6kt, gusts to 40–44kt with 7–10% of zone above 20kt gusts. CAPE up to 1692 J/kg — significant convective risk. GAFOR Charlie; afternoon/evening convection possible.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 5.6-23.5°C
Wind: 5.3kt (max 16.2kt), gusts 40.0kt
CAPE: max 898 J/kg
Mostly clear, FEW below 3000ft. Visibility good, below 5km in up to 5% of the zone. Winds averaging 3–5kt, gusts to 46kt with 5–12% of zone above 20kt gusts. GAFOR Charlie/Oscar.
Ceil <500ft: 0.2%
Ceil <1000ft: 0.5%
Ceil <3000ft: 1.0%
Vis <5km: 5.2%
Temp: 2.0-19.0°C
Wind: 3.4kt (max 15.9kt), gusts 45.9kt
Clear — nearly all ceilings above 5000ft. Excellent visibility. Winds averaging 5–6kt, gusts to 42–46kt with 12–14% of zone above 20kt gusts. CAPE up to 533 J/kg — convective risk developing. GAFOR Charlie; watch for afternoon convection.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 5.2-25.9°C
Wind: 6.0kt (max 18.0kt), gusts 42.1kt
CAPE: max 533 J/kg
Essentially clear — nearly all ceilings above 5000ft. Excellent visibility. Winds averaging 4–6kt, gusts to 34–41kt with 6–11% of zone above 20kt gusts. GAFOR Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.0%
Temp: 5.8-25.7°C
Wind: 6.2kt (max 17.9kt), gusts 34.0kt
Clear — nearly all ceilings above 5000ft. Visibility good. Light winds averaging 3–4kt, gusts to 32kt with 1–4% of zone above 20kt gusts. CAPE up to 445 J/kg — convective risk possible later. GAFOR Charlie.
Ceil <500ft: 0.3%
Ceil <1000ft: 0.4%
Ceil <3000ft: 0.6%
Vis <5km: 3.1%
Temp: 2.6-19.1°C
Wind: 2.7kt (max 12.4kt), gusts 31.5kt
Clear — nearly all ceilings above 5000ft. Excellent visibility. Light winds averaging 4–5kt, gusts to 27–32kt. CAPE building to 741 J/kg — convective risk developing through the afternoon. GAFOR Charlie; watch for afternoon convection.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.0%
Vis <5km: 0.1%
Temp: 4.2-23.0°C
Wind: 3.5kt (max 14.0kt), gusts 31.6kt
British Isles ▶
Active but manageable. FEW–SCT 3000–5000ft (19–41% below 5000ft). Visibility good. Showers (WW 80) in 13–27% of the zone, significant weather in 15–22% of grid points. Winds averaging 6–7kt, gusts to 34–36kt with up to 10% of zone above 20kt gusts. GAFOR Oscar/Delta.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.5%
Vis <5km: 0.8%
Temp: -0.2-13.8°C
Wind: 6.6kt (max 18.5kt), gusts 34.4kt
Clearing behind the low. FEW below 3000ft (88–97% of zone above 3000ft). Visibility reduced below 5km in up to 17% of the zone — fog/stratus patches. Rain in 34–44% of the zone. Light winds averaging 3–7kt, gusts to 21–27kt. GAFOR Oscar/Charlie for most; Delta in fog-affected areas.
Ceil <500ft: 6.8%
Ceil <1000ft: 7.8%
Ceil <3000ft: 8.5%
Vis <5km: 11.3%
Temp: -1.4-10.9°C
Wind: 3.3kt (max 11.9kt), gusts 24.2kt
Mostly clear — 93–97% of zone above 3000ft, 48–97% above 5000ft. Excellent visibility. Rain in 44–48% of the zone. Winds increasing to 7–11kt average, gusts to 27–36kt with up to 37% of zone above 20kt gusts. GAFOR Oscar/Charlie.
Ceil <1000ft: 0.0%
Ceil <3000ft: 2.4%
Vis <5km: 0.0%
Temp: 1.6-15.3°C
Wind: 9.8kt (max 16.7kt), gusts 31.1kt
Ceilings lowering — SCT–BKN 3000–5000ft (28–66% below 5000ft, 7–28% below 3000ft). Excellent visibility. Rain in 48–61% of the zone. Winds 9–11kt average, gusts to 36–46kt with 14–38% of zone above 20kt gusts. GAFOR Oscar/Delta.
Ceil <1000ft: 0.0%
Ceil <3000ft: 16.6%
Vis <5km: 0.0%
Temp: 2.9-17.1°C
Wind: 10.9kt (max 21.7kt), gusts 41.0kt
DANGEROUS conditions. BKN–OVC 1000–3000ft (65–77% below 3000ft, 22–30% below 1000ft). Visibility below 5km in 18–26% of the zone. Heavy rain in 76–90% of the zone, significant weather in 37–52% of grid points. Winds averaging 9–11kt, DANGEROUS gusts to 55–61kt with 11–32% of zone above 20kt gusts. GAFOR Delta/Mike.
Ceil <500ft: 0.9%
Ceil <1000ft: 29.7%
Ceil <3000ft: 70.4%
Vis <5km: 25.1%
Temp: 4.6-13.1°C
Wind: 9.6kt (max 22.7kt), gusts 55.5kt
DANGEROUS conditions continuing. BKN–OVC 1000–3000ft (57–77% below 3000ft, 6–24% below 1000ft). Visibility below 5km in 4–18% of the zone. Heavy rain in 90–93% of the zone. Winds averaging 11–13kt, DANGEROUS gusts to 51–55kt with 32–67% of zone above 20kt gusts. GAFOR Delta/Mike.
Ceil <500ft: 0.2%
Ceil <1000ft: 10.8%
Ceil <3000ft: 65.3%
Vis <5km: 6.1%
Temp: 5.9-17.8°C
Wind: 12.0kt (max 22.2kt), gusts 52.8kt
DANGEROUS — deep low (pressure down to 1001 hPa). SCT–BKN 500–3000ft (25–34% below 5000ft, 20–25% below 3000ft, 12–14% below 1000ft, 6–7% below 500ft). Visibility below 5km in 15–18% of the zone. Heavy rain (99.9% coverage). Winds averaging 15–16kt, DANGEROUS gusts to 52–56kt with 84–88% of zone above 20kt gusts. GAFOR Mike/Delta.
Ceil <500ft: 7.3%
Ceil <1000ft: 13.8%
Ceil <3000ft: 25.4%
Vis <5km: 18.2%
Temp: 7.4-17.6°C
Wind: 15.7kt (max 28.5kt), gusts 51.7kt
Still very active. SCT–BKN 2000–3000ft (43–51% below 5000ft, 12–22% below 3000ft). Visibility mostly good. Rain widespread. Winds averaging 15–16kt, DANGEROUS gusts to 49–55kt with 68–92% of zone above 20kt gusts. Pressure down to 999 hPa at minimum. Conditions remain hazardous for all light aircraft.
Ceil <1000ft: 0.3%
Ceil <3000ft: 21.6%
Vis <5km: 2.1%
Temp: 3.1-12.1°C
Wind: 15.4kt (max 27.8kt), gusts 51.3kt
Active but slowly easing. SCT–BKN 2000–3000ft (23–43% below 5000ft, 1–12% below 3000ft). Visibility mostly good. Rain continuing. Winds averaging 14–16kt, gusts to 48–49kt with 76–92% of zone above 20kt gusts. Pressure recovering. Still hazardous for light aircraft.
Ceil <1000ft: 0.3%
Ceil <3000ft: 6.5%
Vis <5km: 0.2%
Temp: 5.5-16.9°C
Wind: 16.1kt (max 30.3kt), gusts 47.9kt
Easing. FEW–SCT above 3000ft (10–22% below 5000ft). Excellent visibility. Rain continuing. Winds averaging 10–14kt, gusts to 36–49kt with 29–76% of zone above 20kt gusts. Conditions improving but still strong winds in places.
Ceil <1000ft: 0.0%
Ceil <3000ft: 0.3%
Vis <5km: 0.0%
Temp: 7.4-17.2°C
Wind: 12.3kt (max 20.3kt), gusts 43.0kt
Conditions easing. SCT–BKN 3000–5000ft (54–55% below 5000ft, 10–11% below 3000ft). Visibility reduced below 5km in up to 5% of the zone. Rain continuing. Winds averaging 5–7kt, gusts to 27–31kt with up to 2% of zone above 20kt gusts. GAFOR Oscar/Delta.
Ceil <1000ft: 1.9%
Ceil <3000ft: 9.6%
Vis <5km: 4.8%
Temp: 2.1-12.1°C
Wind: 4.8kt (max 15.5kt), gusts 26.7kt
SCT–BKN 3000–5000ft (54–56% below 5000ft, 7–11% below 3000ft). Visibility mostly good. Rain continuing. Winds averaging 7–9kt, gusts to 31–40kt with 2–14% of zone above 20kt gusts. Conditions declining again ahead of fresh system. GAFOR Oscar/Delta.
Ceil <1000ft: 0.0%
Ceil <3000ft: 7.1%
Vis <5km: 0.1%
Temp: 5.8-18.3°C
Wind: 8.5kt (max 19.1kt), gusts 40.4kt
Conditions declining. SCT–BKN 3000–5000ft (57–65% below 5000ft, 6% below 3000ft). Visibility mostly good. Rain in all of the zone. Winds averaging 9kt, gusts to 47–54kt — DANGEROUS gusts returning with 11–17% of zone above 20kt gusts. GAFOR Oscar/Delta; watch for rapid deterioration.
Ceil <1000ft: 0.1%
Ceil <3000ft: 5.8%
Vis <5km: 0.3%
Temp: 6.3-19.0°C
Wind: 8.9kt (max 20.2kt), gusts 47.3kt
Fresh Atlantic system. BKN 2000–3000ft (64–72% below 5000ft, 23% below 3000ft). Visibility below 5km in 7–11% of the zone. Heavy rain (100% coverage), significant weather in 29–36% of the zone. Winds averaging 10–12kt, gusts to 46–50kt with 27–42% of zone above 20kt gusts. Hazardous for light aircraft.
Ceil <1000ft: 3.1%
Ceil <3000ft: 23.2%
Vis <5km: 11.1%
Temp: 4.0-12.7°C
Wind: 9.9kt (max 23.2kt), gusts 49.6kt
Active Atlantic system continuing. BKN 2000–3000ft (71–72% below 5000ft, 19–23% below 3000ft). Visibility below 5km in 7–11% of the zone. Heavy rain, significant weather in 36–48% of the zone. Winds averaging 12–13kt, gusts to 40–46kt with 42–57% of zone above 20kt gusts. Hazardous for light aircraft.
Ceil <500ft: 0.1%
Ceil <1000ft: 2.9%
Ceil <3000ft: 23.1%
Vis <5km: 6.7%
Temp: 4.8-17.2°C
Wind: 11.7kt (max 21.6kt), gusts 46.1kt