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
Snow, Flooding, & Strong Winds Hit California, Active Pacific Pattern Persists

Snow, Flooding, & Strong Winds Hit California, Active Pacific Pattern Persists

The first in a line of several storms systems

14 Nov 2026 7:00 PM
Freezing Temperatures Across the Midwest and Southeast

Freezing Temperatures Across the Midwest and Southeast

Millions of Americans are getting a chilly re

14 Nov 2026 3:30 PM
Weekend Storm Brings Soaking Rain and Severe Threat Across Texas

Weekend Storm Brings Soaking Rain and Severe Threat Across Texas

This weekend, a storm system moves into the s

14 Nov 2026 10:30 AM
Tropics Update: All is Quiet

Tropics Update: All is Quiet

There are only a few weeks left in the Hurric

14 Nov 2026 10:00 AM
More Snow Chances for the Northeast Into the Weekend

More Snow Chances for the Northeast Into the Weekend

Heavy snow is piling up across portions of th

14 Nov 2026 12:30 AM
Lake Effect Machine May Fire Up Midweek

Lake Effect Machine May Fire Up Midweek

We've got a party getting started in the midw

13 Nov 2026 2:00 AM
Severe Threat Rolls Returns to the Ohio Valley

Severe Threat Rolls Returns to the Ohio Valley

An interesting setup is rolling through the M

11 Nov 2026 12:20 PM