Headline:
Flash Flood Warning issued September 15 at 9:49AM MDT until September 15 at 12:45PM MDT by NWS Grand Junction CO
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 15, 2026 - 8:49am
Expires:
September 15, 2026 - 11:45am
Description:
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Central San Juan County in southeastern Utah...
* Until 1245 PM MDT.
* At 949 AM 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 indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Mainly rural areas of Central San Juan County.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become life
threatening in heavy rains. Campers and hikers should avoid streams
or creeks.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Immediately climb to higher ground. Runoff concentrated through
narrow canyon walls can quickly become dangerous, life threatening
conditions.
Area Description:
San Juan, UT
Forcast Office:
NWS Grand Junction CO
Sender:
w-nws.webmaster@noaa.gov