Flash Flood Warning

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pocatello ID 908 AM MDT Fri Sep 18 2026 The National Weather Service in Pocatello has issued a * Flash Flood Warning for... The Ohio burn scar in... Northwestern Blaine County in central Idaho... * Until 1215 PM MDT. * At 908 AM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Ohio Burn Scar. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the Ohio burn scar. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Ohio Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Ohio Burn Scar. * Some locations that will experience flash flooding include... Mainly rural areas of Northwestern Blaine County. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Ohio Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. && LAT...LON 4357 11433 4358 11432 4359 11433 4359 11432 4360 11430 4361 11426 4360 11425 4359 11426 4356 11430 4356 11433 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR