


Special Weather Statement
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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210 WWUS85 KBOI 020539 SPSBOI Special Weather Statement National Weather Service Boise ID 1139 PM MDT Fri Aug 1 2025 IDZ014-015-029-020615- Upper Treasure Valley ID-Southwest Highlands ID-Owyhee Mountains ID- 1139 PM MDT Fri Aug 1 2025 ...A STRONG THUNDERSTORM WILL IMPACT WEST CENTRAL OWYHEE COUNTY THROUGH 1215 AM MDT... At 1138 PM MDT, Doppler radar was tracking a strong thunderstorm over Mud Flat Spring, or 52 miles northwest of Owyhee, moving north at 30 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Areas of blowing dust reducing visibilities. Minor damage to outdoor objects is possible. Locations impacted include... Mud Flat Spring, Slack Mountain, Rough Mountain, Triangle, Poison Creek Rec Site, Toy Pass, Big Springs Ranch, Hackberry Reservoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4247 11643 4250 11669 4293 11679 4293 11644 4283 11602 TIME...MOT...LOC 0538Z 192DEG 26KT 4263 11654 MAX HAIL SIZE...0.50 IN MAX WIND GUST...50 MPH $$ SH