Headline:
Flash Flood Warning issued July 21 at 5:32PM MDT until July 21 at 8:45PM MDT by NWS Grand Junction CO
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 21, 2026 - 4:32pm
Expires:
July 21, 2026 - 7:45pm
Description:
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Southeastern San Juan County in southeastern Utah...
* Until 845 PM MDT.
* At 532 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Aneth and Montezuma Creek.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
Area Description:
San Juan, UT
Forcast Office:
NWS Grand Junction CO
Sender: