National Weather Service United States Department of Commerce

Severe Thunderstorms in the Southeast; Critical Fire Weather in the Northern Plains

Isolated severe storms with locally damaging wind gusts and hail are possible from the coastal Carolinas into the Florida Peninsula, and along the central Gulf Coast. Heavy rain may cause localized areas of flash flooding in the Gulf Coast. Gusty winds and dry conditions may produce elevated to critical fire weather across the northern/central Plains. Record heat is expected in the West. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, May 11, 2026 at 7:22:14 am CDT

Scattered heavy/strong t-storms return on Monday. Hazards associated with these storms include damaging wind gusts, areas of flash flooding, large hail and additional river rises possible for some rivers.
Severe Weather Outlook valid 7AM Monday through 7AM Tuesday. A map highlights a severe weather threat across portions of southeast Louisiana and southern Mississippi, and indicates a maximum threat level 1 of 5. The timing of greatest threat is Mainly Monday Afternoon & Evening. Individual hazard threats are as follows. Wind threat: level 1 of 5. Isolated wind damage from winds 60+ mph. Hail threat: level 1 of 5. Isolated hail quarter size or larger. Tornado threat: minimal. Tornadoes not expected. Flood threat: level 1 of 4. Isolated flash flooding. Safety information includes: Monitor the forecast for changes. Plan ahead for where you will take shelter if needed. Know how you will receive warnings.
🌫️ Patchy dense fog has developed over portions of coastla MS, the Northshore, and along the Pearl River Valley. This will impact rush hour traffic and morning school bus routes in these areas. Fog should quickly improve after sunrise.

 


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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 LA06:53Partly Cloudy10696896NNE 3-30.05
Biloxi MS07:05Fog3/8686693N 6-30.03
Gulfport MS06:53Fog1/46868100NNW 3-30.04
Hammond LA06:55Partly Cloudy106666100CALM-30.05
Houma LA06:47Mist4737194NNE 8-30.04
McComb MS06:53Mostly Cloudy10696689NE 3-30.07
New Orleans LA06:53Mostly Cloudy10737193ENE 6-30.04
Slidell La06:53Overcast10686796N 3-30.04