Utah Severe Severe Thunderstorm Warning | Effective 09/22/2026 14:39

Headline: 
Severe Thunderstorm Warning issued September 22 at 3:39PM MDT until September 22 at 4:15PM MDT by NWS Salt Lake City UT
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 22, 2026 - 2:39pm
Expires: 
September 22, 2026 - 3:15pm
Description: 
At 338 PM MDT, a severe thunderstorm was located near the Great Salt Lake South of the Causeway, or 26 miles west of Hill Air Force Base, moving north at 25 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Great Salt Lake North of the Causeway and Great Salt Lake South of the Causeway.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. If on or near the Great Salt Lake, get away from the water and move indoors or inside a vehicle. remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm.
Area Description: 
Box Elder, UT
Forcast Office: 
NWS Salt Lake City UT
Sender: 
w-nws.webmaster@noaa.gov