Heavy to Excessive Rainfall in the Central Appalachians; Severe Weather in the Mid-South; Hot Weather in Southern California

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 >

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Last Map Update: Wed, May 21, 2025 at 10:52:27 am EDT

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There are no watches, warnings, or advisories at this time.

3 Day Forecast

Island Chain

FL Bay

Bayside/ Gulfside

Hawk Channel

FL Straits

SE Gulf

Warm, humid conditions continue into the holiday weekend

Heat indices will approach 100°F each day!

Through Friday:

Mostly sunny (partly cloudy overnight)

Highs: 85°- 90°F, Lows: Near 80°F

Rain Chances:

Slight chance (10%) of showers and thunderstorms returns Thursday

Wind:

SE-S 5-10 mph today, then variable near 5 mph except for Thursday night and early Friday (5-10 mph)

TODAY...Mostly sunny. Highs in the mid to upper 80s. Southeast to south winds 5 to 10 mph, becoming variable in the afternoon.

TODAY...Southeast to south winds near 10 knots, becoming southwest 5 to 10 knots in the afternoon. Bay waters a light chop, becoming smooth to a light chop.

TODAY...Southeast to south winds near 10 knots, becoming west to northwest 5 to 10 knots in the afternoon. Seas around 1 foot, subsiding to 1 foot or less. Nearshore waters a light chop, becoming smooth to a light chop.

TODAY...Southeast to south winds near 10 knots, becoming variable 5 to 10 knots in the afternoon. Seas around 1 foot. Nearshore waters a light chop, becoming smooth to a light chop.

.TODAY...Southeast winds near 10 knots, becoming northeast to east 5 to 10 knots in the afternoon. Seas 1 to 2 feet, subsiding to around 1 foot. Wave Detail: East 1 foot at 4 seconds. Isolated showers.

TODAY...Southeast to south winds 5 to 10 knots, becoming variable near 5 knots in the afternoon. Seas around 1 foot. Wave Detail: Southeast to south 1 foot at 3 seconds.