Headline:
Flash Flood Warning issued September 18 at 7:31PM MDT until September 18 at 10:15PM MDT by NWS Billings MT
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 18, 2026 - 6:31pm
Expires:
September 18, 2026 - 9:15pm
Description:
FFWBYZ
The National Weather Service in Billings has extended the
* Flash Flood Warning for...
Southwestern Golden Valley County in central Montana...
Southeastern Wheatland County in central Montana...
* Until 1015 PM MDT.
* At 731 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. 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, highways,
streets and underpasses as well as other poor drainage and
low-lying areas.
* Some locations that will experience flash flooding include...
Mainly rural areas of Southwestern Golden Valley and Southeastern
Wheatland Counties.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles. Do not drive on or attempt to cross flooded
roads, find an alternate route. Roads and driveways may be damaged or
washed out in places.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Area Description:
Golden Valley, MT; Wheatland, MT
Forcast Office:
NWS Billings MT
Sender:
w-nws.webmaster@noaa.gov