Advarsler, Chisholm Mountain

Severe Thunderstorm Watch issued July 14 at 9:20PM MDT until July 15 at 1:00AM MDT by NWS Great Falls MT SEVERE THUNDERSTORM WATCH 488 REMAINS VALID UNTIL 1 AM MDT WEDNESDAY FOR THE FOLLOWING AREAS IN MONTANA THIS WATCH INCLUDES 6 COUNTIES IN CENTRAL MONTANA CASCADE FERGUS JUDITH BASIN MEAGHER IN NORTH CENTRAL MONTANA BLAINE CHOUTEAU THIS INCLUDES THE CITIES OF BELT, BIG SANDY, CARTER, CASCADE, CHINOOK, DEEP CREEK PASS, FORT BENTON, GRASS RANGE, GREAT FALLS, HARLEM, HAYS, HOBSON, KINGS HILL PASS, LEWISTOWN, LEWISTOWN DIVIDE, MARTINSDALE, RAYNESFORD, STANFORD, WHITE SULPHUR SPRINGS, AND WINIFRED.

Flood Watch issued July 14 at 1:19PM MDT until July 15 at 12:00AM MDT by NWS Great Falls MT * WHAT...Flash flooding caused by excessive rainfall is possible with thunderstorms this afternoon and evening. * WHERE...Portions of central, north central, and southwest Montana. * WHEN...Until midnight MDT tonight. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas and near burn scars. * ADDITIONAL DETAILS... - Heavy rainfall produced by thunderstorms may lead to flash flooding. Rainfall rates in excessive of 1 inch per hour are possible under heavier thunderstorms. - Some locations that may experience flooding include... The Horse Gulch burn scar, Great Falls, Bozeman, Helena, Lewistown, Townsend, Fort Benton, White Sulphur Springs, Cascade, Big Sandy, Stanford, Lincoln, Belgrade, East Helena, Three Forks, Manhattan, Belt, Geraldine, Denton, Hobson and the Horse Gulch burn scar. - http://www.weather.gov/safety/flood You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.