Utah Severe Flash Flood Warning | Effective 09/15/2026 11:42

Headline: 
Flash Flood Warning issued September 15 at 12:42PM MDT until September 15 at 12:45PM MDT by NWS Grand Junction CO
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 15, 2026 - 11:42am
Expires: 
September 15, 2026 - 11:52am
Description: 
Excess runoff from heavy rain has ended over the warned area. If flooding has been observed...Please report it to your local law enforcement agency. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures.
Area Description: 
San Juan, UT
Forcast Office: 
NWS Grand Junction CO
Sender: 
w-nws.webmaster@noaa.gov