Headline:
Flash Flood Warning issued July 21 at 6:14PM MDT until July 21 at 10:15PM MDT by NWS Grand Junction CO
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 21, 2026 - 5:14pm
Expires:
July 21, 2026 - 9:15pm
Description:
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Southeastern San Juan County in southeastern Utah...
* Until 1015 PM MDT.
* At 614 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1 inch of rain
has fallen. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Bluff, Tselakai Dezza and Montezuma Creek.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
This area is prone to rockslides and mudslides in heavy rain. Stay
alert for rocks and debris on roads, and avoid driving on flooded
roads. Find an alternate route.
Area Description:
San Juan, UT
Forcast Office:
NWS Grand Junction CO
Sender: