Headline:
Flash Flood Warning issued July 21 at 5:37PM MDT until July 21 at 8:45PM MDT by NWS Grand Junction CO
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 21, 2026 - 4:37pm
Expires:
July 21, 2026 - 7:45pm
Description:
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Northeastern San Juan County in southeastern Utah...
* Until 845 PM MDT.
* At 537 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.6 and 1 inch of rain
has fallen. The expected rainfall rate is 3 to 5 inches in 1 hour.
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...
Monticello and areas along Highway 191 from Monticello north to
the Highway 211 junction.
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: