National Weather Service United States Department of Commerce

Severe Weather Across the Ohio Valley and into the Mid Atlantic; Prolonged Heat in the Southern Plains

Scattered damaging winds and a couple tornadoes are possible on Saturday from parts of Ohio into northern West Virginia/Maryland, central and western Pennsylvania, and western New York. The thunderstorm threat will move into the Northeast on Sunday. Prolonged heat will continue across the Southern Plains this weekend and into next week. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Jun 29, 2024 at 2:46:28 pm CDT

A heat advisory is in effect Saturday from 10am to 7pm CDT with heat index values up to 110 degrees expected across most of Southeast Louisiana and Southern Mississippi.
An Excessive Heat Watch is in effect for Sunday from 10AM through 7PM CDT for heat index values up to 114 degrees possible for all of Southeast Louisiana and South Mississippi. Make sure to hydrate and take frequent breaks when spending time outdoors.
With hazardous heat in the forecast through the weekend, it's important to practice heat safety. NEVER leave people or pets in a close car on a warm day. Drink plenty of fluids to stay hydrated. Wear loose, lightweight and light-colored clothing. And spend time in air conditioning and the shade.

 

 


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 Current Weather Observations...
Location Time
(CDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Baton Rouge LA13:53Overcast10887974N 5103 [HI]30.07
Biloxi MS13:55Mostly Clear10907766SSW 9103 [HI]30.07
Gulfport MS13:53Lightning Observed10917865S 7106 [HI]30.09
Hammond LA14:35Partly Cloudy10937761SSE 8107 [HI]30.07
Houma LA13:47Partly Cloudy7917762SSE 9105 [HI]30.09
McComb MS13:53Partly Cloudy10897155NW 995 [HI]30.08
New Orleans LA13:53Partly Cloudy10937963SE 7110 [HI]30.07
Slidell La13:53Mostly Clear10937657SW 6106 [HI]30.07