Severe Storms Continue Overnight, Into Sunday

news image
Special Stories
27 Mar 2021 7:30 PM
Severe thunderstorms popped up across a wide swath of the country on Saturday, March 27th and these thunderstorms are expected to continue through the overnight hours and into Sunday morning.

Forecast

A strong cold front will continue to trigger a line of strong-to-severe thunderstorms Saturday night and into Sunday. The cold front will continue to press through the Mississippi River Valley into early Sunday morning, spawning strong winds and very heavy rainfall. The most likely places for thunderstorms will be in northern Louisiana, the Mississippi River Valley, Tennessee, and Illinois-Indiana. By early Sunday morning, strong thunderstorms will likely push east of the Mississippi River Valley. These thunderstorms will still be capable of damaging wind gusts, small hail, an isolated tornado, and flash flooding. By daybreak Sunday, the cold front will be crossing eastern Tennessee, central Alabama, and West Virginia. Continued heavy rainfall and strong, gusty winds will be possible. The wider forecast shows the cold front extending to the Gulf of Mexico and to the Great Lakes with heavy embedded showers and thunderstorms. Heavy rain will begin to impede Ohio and Pennsylvania, as well as the Delmarva Sunday morning as severe storms could still occur through the Sunday morning hours.

Safety Messages

All Weather News
More
Severe Storms Target the Northeast Saturday

Severe Storms Target the Northeast Saturday

While smoke and heat have made headlines in t

18 Jul 2026 10:55 AM
Monsoon Moisture Brings Weekend Flood Threat

Monsoon Moisture Brings Weekend Flood Threat

The monsoon has returned to the southwestern

18 Jul 2026 10:50 AM
Watching the Gulf for Tropical Development

Watching the Gulf for Tropical Development

In the Atlantic basin, we are keeping a very

18 Jul 2026 2:10 AM
Thick Wildfire Smoke Continues to Pour Across the Great Lakes, East Coast

Thick Wildfire Smoke Continues to Pour Across the Great Lakes, East Coast

Wildfires burning in Northwestern Ontario, Ca

18 Jul 2026 1:45 AM
After Historic Flooding, Flood Risk Moves West Saturday

After Historic Flooding, Flood Risk Moves West Saturday

TEXAS HILL COUNTRY - Life-threatening floodin

18 Jul 2026 1:00 AM
Heat Alerts Across the Nation End Thursday

Heat Alerts Across the Nation End Thursday

ALL-TIME RECORD HIGHS were broken across the

16 Jul 2026 1:00 AM
Rare Enhanced Severe Threat For New England

Rare Enhanced Severe Threat For New England

WHAT TO EXPECT The SPC has issued a severe ou

15 Jul 2026 1:35 AM