Severe Storm Chances in the South Wednesday

news image
Special Stories
21 Feb 2018 5:17 AM
The current weather pattern over the Lower 48 has a large trough in the west and a large ridge in the east.  This means plenty of moisture and thunderstorm chances for the the central U.S..  The unseasonably warm air over parts of Texas and Louisiana will not only help contribute to thunderstorm chances, but some of those storms could be severe.

Severe Outlook

Parts of Mississippi, Louisiana and Texas have a slight risk of severe weather today.  Damaging winds and a few tornadoes will be possible.

What is a Slight Risk?

The key with a Slight risk is scattered severe storms will be possible. This means that the severe risk will be more than isolated and several areas could see severe storms. Also, with this type of risk you will have the chance for damaging winds, hail over 1 inch in diameter and One or two tornadoes.

Forecast

Here is a look at the latest Forecast Radar.  This shows the timing for today's storms and the movement.  Today's storms will be moving from west to east so the severe chances for Louisiana and Mississippi will be later in the day compared to east Texas. The highest chance for severe weather will be during the early afternoon hours.  You can also see that the rain will be quite intense with these storms...so that means heavy rain and flash flooding will need to be included with today's severe weather risk.

Rainfall Potential

Here is the latest rainfall forecast over the region.  Rainfall totals could range from 3 to 5 inches through Wednesday afternoon.  Be on alert for flood advisories and flash flood warnings with today's rain event.   Meteorologist Patrick Crawford  
All Weather News
More
Northeast: Soaking Showers & Severe Storms

Northeast: Soaking Showers & Severe Storms

Wash. Rinse. Repeat. Each week there's been a

1 Sep 2026 10:55 PM
BREAKING: Edouard Makes Landfall in Louisiana

BREAKING: Edouard Makes Landfall in Louisiana

Tropical Storm Edouard has strengthened and m

1 Sep 2026 10:50 PM
Days of Severe Weather For The Plains

Days of Severe Weather For The Plains

The storms that materialized Sunday were NOT

1 Sep 2026 6:30 PM
El Niño Powers a Party in the Pacific

El Niño Powers a Party in the Pacific

The Pacific hurricane season is showing no si

1 Sep 2026 6:20 PM
Monsoon Moisture Brings Flooding Across the Four Corners

Monsoon Moisture Brings Flooding Across the Four Corners

Flood Watches are in effect throughout Arizon

1 Sep 2026 10:20 AM
El Nino Pushes Sharks into Southern California Beaches

El Nino Pushes Sharks into Southern California Beaches

During El Nino, temperatures across the Easte

30 Aug 2026 10:00 AM
Southwest Heatwave Breaking Down

Southwest Heatwave Breaking Down

High pressure continues to dominate the South

29 Aug 2026 6:35 PM