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
Heavy Rain, Severe Storms Loom For Texas & Gulf Coast

Heavy Rain, Severe Storms Loom For Texas & Gulf Coast

Rainfall & ForecastWhile much of the stat

1 May 2026 2:20 AM
Cut-off Low Increases Rain and Snow Chances Out West

Cut-off Low Increases Rain and Snow Chances Out West

We have a rather wet pattern ahead for a lot

1 May 2026 2:10 AM
Rain or Shine? Your 152nd Kentucky Derby Forecast

Rain or Shine? Your 152nd Kentucky Derby Forecast

Heading to Churchill Downs this Weekend?Derby

1 May 2026 1:30 AM
A Look Back at Moderate Risks This Week

A Look Back at Moderate Risks This Week

MONDAYSevere storms erupted across the Midwes

1 May 2026 1:10 AM
Cooler Air Sweeps From the Plains to the Northeast

Cooler Air Sweeps From the Plains to the Northeast

A trough of low pressure will keep things coo

1 May 2026 1:00 AM
Hail Pummels Missouri, Texas; Back for More Overnight

Hail Pummels Missouri, Texas; Back for More Overnight

Severe storms have been numerous this week, a

30 Apr 2026 1:20 AM
West Staying Active this Week

West Staying Active this Week

WEST - Another upper-level low is set to move

28 Apr 2026 2:00 AM