Montana Minor Flood Advisory | Effective 07/02/2026 15:59

Headline: 
Flood Advisory issued July 2 at 4:59PM MDT until July 2 at 8:00PM MDT by NWS Billings MT
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 2, 2026 - 3:59pm
Expires: 
July 2, 2026 - 7:00pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...West Central Big Horn County in south central Montana... * WHEN...Until 800 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 458 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the advisory area. Up to 2 inches of rain have fallen. - Some locations that will experience flooding include... Mainly rural areas of West Central Big Horn County. - http://www.weather.gov/safety/flood
Instruction: 
In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Campers and hikers should avoid streams or creeks.
Area Description: 
Big Horn, MT
Forcast Office: 
NWS Billings MT