


Flash Flood Warning
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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563 WGUS55 KTFX 292313 FFWTFX MTC005-027-300215- /O.NEW.KTFX.FF.W.0002.250729T2313Z-250730T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Great Falls MT 513 PM MDT Tue Jul 29 2025 The National Weather Service in Great Falls has issued a * Flash Flood Warning for... Northern Fergus County in central Montana... South Central Blaine County in north central Montana... * Until 815 PM MDT. * At 513 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, 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 Northern Fergus and South Central Blaine Counties in the Missouri River Breaks National Monument. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 4794 10919 4793 10916 4779 10893 4773 10897 4768 10925 4791 10933 FLASH FLOOD...RADAR INDICATED $$ Ludwig