845 FXUS99 PAFC 170345 AAGAHY Guidance for: PAHY (HYDABURG SEAPLANE, AK) issued at 0345 UTC 17 Jul 2021 Forecast period: 0400 to 1000 UTC 17 July 2021 Forecast type: FROM: standard forecast or significant change Winds: calm Visibility: 6 or more sm (10+ km) Ceiling: 5000 feet AGL Clouds: overcast cloud deck at 5000 feet AGL