GUC - Terminal Aerodrome Forecast (TAF)

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

FTUS53 KGUC 150521 RRC KGUC 150520Z 1506/1606 27005KT P6SM FEW040 BKN050 OVC060 FM151300 VRB03KT P6SM SCT040 SCT250 FM151800 26011G20KT P6SM SCT250 FM152300 27015G27KT P6SM FEW090 FEW250 FM160000 29009KT P6SM SCT250