Headline:
Flash Flood Warning issued September 17 at 9:51PM MDT until September 18 at 2:45AM MDT by NWS Pocatello ID
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 17, 2026 - 8:51pm
Expires:
September 18, 2026 - 1:45am
Description:
FFWPIH
The National Weather Service in Pocatello has issued a
* Flash Flood Warning for...
Central Madison County in southeastern Idaho...
* Until 245 AM MDT.
* At 951 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Rexburg.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Madison, ID
Forcast Office:
NWS Pocatello ID
Sender:
w-nws.webmaster@noaa.gov