Iowa, Nebraska Severe Thunderstorm Warning | Effective 05/15/2026 16:20

Headline: 
Severe Thunderstorm Warning issued May 15 at 6:20PM CDT until May 15 at 6:45PM CDT by NWS Omaha/Valley NE
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 15, 2026 - 4:20pm
Expires: 
May 15, 2026 - 4:45pm
Description: 
At 6:10PM, 1" hail was reported 3 miles of Union, NE. At 620 PM CDT, a severe thunderstorm was located near Tabor, or 15 miles northeast of Nebraska City, moving northeast at 30 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe storm will be near... Tabor around 625 PM CDT. Randolph around 630 PM CDT. Other locations in the path of this severe thunderstorm include Malvern. This includes Interstate 29 between mile markers 15 and 25.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Fremont, IA; Mills, IA; Cass, NE
Forcast Office: 
NWS Omaha/Valley NE