Headline:
Flood Advisory issued July 16 at 10:24PM MDT until July 17 at 1:15AM MDT by NWS Billings MT
Event:
Flood Advisory
Urgency:
Expected
Effective:
July 16, 2026 - 9:24pm
Expires:
July 17, 2026 - 12:15am
Description:
A line of thunderstorms producing very heavy rain is impacting
locations along Interstate 94 from Custer to Forsyth.
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...East Central Yellowstone County in south central Montana...
Rosebud County in southeastern Montana...
Central Treasure County in southeastern Montana...
* WHEN...Until 115 AM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways. Ponding of water in urban areas.
* ADDITIONAL DETAILS...
- At 1020 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area.
- Travel on Interstate 94 between Custer and Forsyth will be
impacted by poor visibility and ponded water. Drive carefully!
- Some locations that will experience flooding include...
Forsyth, Custer and Bighorn.
- http://www.weather.gov/safety/flood
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.
Area Description:
Rosebud, MT; Treasure, MT; Yellowstone, MT
Forcast Office:
NWS Billings MT
Sender: