Expires:202507182215;Remove:202507182215;676688 WWUS85 KPIH 182138 SPSPIH Special Weather Statement National Weather Service Pocatello ID 338 PM MDT Fri Jul 18 2025 IDZ053-066-067-182215- Centennial Mountains/Island Park ID-Upper Snake River Plain ID- Beaverhead/Lemhi Highlands ID- 338 PM MDT Fri Jul 18 2025 ...STRONG THUNDERSTORM WITH GUSTY WINDS TRACKING EAST ACROSS SPENCER AND MONIDA PASS... At 336 PM MDT, Doppler radar was tracking a strong thunderstorm near Spencer, or 16 miles west of Idmon, moving east at 40 MPH. HAZARD...Wind gusts of 45 to 55 MPH. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Idmon, Spencer, Kilgore, Small, Sheridan Reservoir, Humphrey, and Monida Pass. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. If you observe hail, wind damage, or flooding, please report your observations to the National Weather Service office in Pocatello via phone, email, or social media, as soon as it is safe to do so. && LAT...LON 4455 11160 4427 11156 4419 11240 4447 11245 4445 11239 4449 11236 4453 11236 4456 11223 4454 11222 4454 11214 4452 11210 4454 11207 4453 11203 4455 11203 4454 11198 4456 11195 4456 11187 4451 11181 4453 11180 4456 11170 TIME...MOT...LOC 2136Z 249DEG 35KT 4443 11222 MAX HAIL SIZE...0.00 IN MAX WIND GUST...55 MPH $$ KSmith