Lower Mississippi Valley Sunday Severe

news image
Top Stories
13 Jun 2021 3:10 PM
According to the Storm Prediction Center, a severe thunderstorm watch has been issued until 7 PM CT. The watch has been issued for hail up to ping pong ball in size, wind gusts up to 80 mph, and frequent lightning. Let's take a look at the severe weather outlook and forecast models.

Storm Outlook

The Storm Prediction Center has issued a slight risk (level 2, on a scale of 1 to 5) for severe thunderstorms through this afternoon from the Tennessee Valley to the Central Gulf Coast. A few multicell clusters will be possible.   As some of these thunderstorms pop and decay throughout the day, we may see some stronger microbursts that produce severe wind gusts between 60-80 mph. The great risk will be damaging wind gusts.   There may be some isolated large hail stones throughout the afternoon too.  

Forecast Model

We will be utilizing the HRRR Model (Hi-Res Rapid Refresh) as it has been initializing some ongoing thunderstorms the greatest. We expect additional storms to continue to pop and progress south throughout the rest of the late afternoon and into the evening hours tonight.   Into the overnight hours, most storms should lose their punch as the move into the Gulf Coast. Since thunderstorm activity will be so scattered and widespread, a few of the storms may produce rain locally up to 1" but keeping in mind how much rain states like Mississippi have had as of late there may be some localized ponding and minor flooding too. Stay with WeatherNation as we tracking these thunderstorms LIVE at the top of every hour, on the 20 and the 40.
All Weather News
More
OH Hail, the Drylines are Back - Severe Ramps up Across the South

OH Hail, the Drylines are Back - Severe Ramps up Across the South

A severe weather threat is taking shape acros

31 Mar 2026 12:49 PM
Strong Storms Return to the Midwest This Week

Strong Storms Return to the Midwest This Week

A system is moving across the great lakes tod

31 Mar 2026 12:25 PM
More Record Highs Obliterated in Historic Heat Wave

More Record Highs Obliterated in Historic Heat Wave

ABOVE - The month of March has been setting r

31 Mar 2026 12:10 PM
SW Pattern Change Ahead: Tracking Rain & Snow

SW Pattern Change Ahead: Tracking Rain & Snow

While much of the country, and in particular

31 Mar 2026 10:30 AM
Artemis 2 Set To Launch Wednesday, Watching the Forecast

Artemis 2 Set To Launch Wednesday, Watching the Forecast

Artemis 2 is finally ready to launch! After t

31 Mar 2026 10:25 AM
Critical Fire Danger & Isolated Dry Thunderstorms

Critical Fire Danger & Isolated Dry Thunderstorms

It's been unbearably hot across the West for

31 Mar 2026 1:50 AM
PEAK BLOOM - Cherry Blossoms Emerge at the National Mall

PEAK BLOOM - Cherry Blossoms Emerge at the National Mall

Top Image Credit: National Parks ServiceSprin

29 Mar 2026 7:00 PM