Heavy to excessive rainfall may lead to flooding today over southwest Pennsylvania into northern West Virginia, and western Maryland. Severe thunderstorms are possible this afternoon and evening in the Mid-South and across Eastern North Carolina. An extended period of hot weather is forecast for parts of coastal southern California including Los Angeles from today through Thursday. Read More >
BROKEN TOP DATE WEDNESDAY 05/21/25 THURSDAY 05/22/25 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW FW SC BK OV OV BK BK OV BK BK BK SC BK SC SC SC CLOUD COVER (%) 25 25 35 60 75 85 50 65 75 65 65 55 45 55 35 50 45 TEMPERATURE 25 32 41 47 47 41 36 33 31 32 34 37 38 35 31 29 28 MAX/MIN TEMP 48 31 38 28 WIND DIR W SW SW SW W W SW W W W W W W NW NW W W WIND (MPH) 2 3 3 5 8 5 3 3 4 5 6 6 6 5 3 2 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 10 10 40 40 50 50 40 40 20 20 5 5 5 5 5 PRECIP TYPE S S S S S S S S 6 HOUR QPF 0.00 0.00 0.00 0.01 0.03 0.01 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 SNOW LEVEL (KFT) 4.6 5.9 7.1 8.0 8.5 8.1 7.5 7.1 6.6 6.5 6.6 6.9 7.0 6.9 6.6 6.4 6.1 --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN