Nebraska Severe Severe Thunderstorm Warning | Effective 06/20/2026 15:43

Headline: 
Severe Thunderstorm Warning issued June 20 at 5:43PM CDT until June 20 at 6:15PM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 20, 2026 - 3:43pm
Expires: 
June 20, 2026 - 4:15pm
Description: 
At 542 PM CDT, a severe thunderstorm was located near Harbine, or 11 miles east of Fairbury, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...At 540 PM, a member of the public reported quarter size hail 3 ESE of Jansen, NE. IMPACT...Damage to vehicles is expected. Locations impacted include... Diller. People attending Diller Picnic should seek safe shelter immediately!
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Gage, NE; Jefferson, NE
Forcast Office: 
NWS Omaha/Valley NE