246 FXUS99 PAFC 201848 AAGAHY Guidance for: PAHY (HYDABURG SEAPLANE, AK) issued at 1845 UTC 20 Dec 2021 Forecast period: 1900 UTC 20 December 2021 to 0100 UTC 21 December 2021 Forecast type: FROM: standard forecast or significant change Winds: from the NE (40 degrees) at 5 MPH (4 knots; 2.1 m/s) Visibility: 6 sm (10 km) Ceiling: at least 12,000 feet AGL Clouds: clear skies