Significant Rain for the Mississippi and Tennessee Valleys into Friday

news image
Top Stories
2 Jan 2020 6:00 AM
A low pressure system moving out of northern Mexico is bringing major rainfall to areas of the Mississippi and Tennessee Valleys. The heavy rain will likely lead to areas of dangerous flash flooding. 1" to 3" of rain has already fallen in Mississippi and Louisiana, with much more ahead. Here is the very latest rainfall forecast.

Flooding Alerts

Flood alerts are already in place for cities like Jackson and Nashville and more alerts will likely be added throughout the day.

Forecast

Waves of showers and thunderstorms will cross the Mississippi and Tennessee River Valleys through Friday. We can't rule out some isolated severe storms as well.

Rainfall Potential

Our latest forecast model is showing a sold line of 3-6 inches of rainfall from Southwest Louisiana to Eastern Tennessee.  This is a huge amount of rain, so not only will it create flash flooding, but it will also contribute to rising streams, creeks and rivers in these areas. Keep checking with WeatherNation for more updates on the heavy rain risk.  
All Weather News
More
Enhanced Risk of Severe Thunderstorms Today

Enhanced Risk of Severe Thunderstorms Today

Near record-breaking heat has helped to incre

16 May 2026 2:20 AM
Widespread Significant Severe Weather Possible Sunday and Monday

Widespread Significant Severe Weather Possible Sunday and Monday

On the heels of severe thunderstorm activity

16 May 2026 2:15 AM
Severe to Snow for the Rockies and Front Range

Severe to Snow for the Rockies and Front Range

Welcome to May in Colorado. This weekend fore

16 May 2026 2:05 AM
Sweltering Temperatures Slide Eastward This Weekend

Sweltering Temperatures Slide Eastward This Weekend

It's been one or the other for a little while

16 May 2026 2:00 AM
Hurricane Season Begins in the Eastern Pacific, Atlantic Soon To Follow

Hurricane Season Begins in the Eastern Pacific, Atlantic Soon To Follow

Ready for hurricane season? As a reminder, wa

16 May 2026 1:30 AM
Stormy and Wet Weather Continues for the Northeast

Stormy and Wet Weather Continues for the Northeast

A low-pressure system will linger in New Engl

14 May 2026 8:00 PM
Heat & Front Fuels Thunderstorms In The Northwest

Heat & Front Fuels Thunderstorms In The Northwest

WHAT TO EXPECTThe SPC has issued a slight ris

13 May 2026 9:25 PM