logo
Isolated Severe Storms Thursday in the Deep South
news image
Top Stories
20 May 2021 3:30 PM
Isolated severe storms including a few brief spin-up tornadoes are possible today in Louisiana, Arkansas and eastern Oklahoma. This comes along with some small-scale low pressure systems and favorable low level wind change with height.

Severe Outlook

A marginal risk (category 1 out of 5) is in effect denoting the potential for isolated severe storms. Wind gusts of 30-40 mph are possible along with a brief spin-up tornado. Heavy rainn will be ongoing as humid air from the Gulf of Mexico streams north. Brief spin-ups are the primary threat today during the afternoon and early evening.

Forecast

Heavy rain will be ongoing through the morning and early afternoon.  By mid-afternoon though as temperatures start to heat up, iolated storms will be able to form from east Texas into Louisiana and Oklahoma. Without much steering in the upper atmosphere, rain and storms will move from south to north and train over much of the same areas through the afternoon and early evening. This means multiple rounds of storms are possible especially along the I-49 corridor in Louisiana. Spin-up tornadoes will be the primary threat, but a few strong wind gusts are possible too. The intensity of storms will diminish overnight, but there's enough energy and moisture to keep heavy rain and a few thunderstorms around. While most storms will remain weak, a brief spin-up will be possible overnight. This will mainly be in central Louisiana and Arkansas.  Waterspouts forming in the Gulf may try to move on shore in Louisiana. We will continue to keep an eye on these storms, we're always streaming 24/7 on WeatherNation to keep you safe when a severe storm hits.
All Weather News
More Cold and Snow as Snowpack in California Creeps Closer to Top Spot
More Cold and Snow as Snowpack in California Creeps Closer to Top Spot
CALIFORNIA - We have had an incredible snow s
27 Mar 2023 9:35 AM
Severe Storms Across the Gulf Coast Monday & Tuesday
Severe Storms Across the Gulf Coast Monday & Tuesday
We have already had hail up to the size of go
27 Mar 2023 9:30 AM
Snow Chances From Colorado Through the Plains
Snow Chances From Colorado Through the Plains
New winter weather alerts have been issued fr
27 Mar 2023 9:00 AM
Parts of the Southeast Stay Sunny and Sultry
Parts of the Southeast Stay Sunny and Sultry
A ridge of high pressure in the Gulf of Mexic
27 Mar 2023 1:30 AM
Strong Thunderstorms to Return to the Plains Thursday
Strong Thunderstorms to Return to the Plains Thursday
Confidence is increasing in the threat of wid
27 Mar 2023 1:25 AM
Heavy Snow for the Great Lakes and Northeast Tonight
Heavy Snow for the Great Lakes and Northeast Tonight
Another low-pressure system moving through th
25 Mar 2023 9:25 PM
Flooding Turns Fatal in Missouri
Flooding Turns Fatal in Missouri
Heavy rain brought on by torrential downpours
24 Mar 2023 8:20 PM