Nebraska Severe Thunderstorm Warning | Effective 04/23/2026 13:30

Headline: 
Severe Thunderstorm Warning issued April 23 at 3:30PM CDT until April 23 at 4:00PM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 23, 2026 - 1:30pm
Expires: 
April 23, 2026 - 2:00pm
Description: 
At 329 PM CDT, a severe thunderstorm was located 3 miles south of Ashland, or 12 miles southwest of Gretna, moving northeast at 40 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Emergency management reported golf ball size hail in Greenwood. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Greenwood, Mahoney State Park, and Camp Carol Joy Holling. This includes Interstate 80 in Nebraska between mile markers 415 and 426.
Instruction: 
A Tornado Watch remains in effect until 700 PM CDT for southeastern and east central Nebraska. This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows.
Area Description: 
Cass, NE
Forcast Office: 
NWS Omaha/Valley NE