Severe Future Possible Flash Flood Watch Flash Flood Watch issued August 12 at 3:50AM MDT until August 13 at 4:00AM MDT by NWS Great Falls MT Aug 12, 4:00 PM → Aug 13, 4:00 AM WHAT: Flash flooding and debris flows caused by excessive rainfallare possible over the Horse Gulch burn scar. WHERE: A portion of central Montana, including the followingareas, Horse Gulch burn scar, including Riverside Campground. WHEN: From this afternoon through late tonight. IMPACTS: Heavy rainfall over the Horse Gulch burn scar is expectedup to and during the period of the watch. Residents near the HorseGulch burn scar should prepare for potential debris flow. Be sureto stay up to date with information from local authorities. Heavyrainfall could trigger flash flooding of low-lying areas, urbanizedstreet flooding, and debris flows in and near recent wildfire burnscars. ADDITIONAL DETAILS: - National Weather Service Meteorologists are forecasting heavyrainfall over the Horse Gulch burn scar, which may lead to flashflooding and debris flows. Additional heavy rainfall is possibleThursday and Friday, and additional flood statements might beneeded for those days as well.- Some locations that may experience flash flooding include...Horse Gulch burn scar and Riverside Campground.- For flood safety, go to this web page.http://www.weather.gov/safety/flood + Read More You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. Updated: Aug 12, 4:47 AM Source: NWS Alert