WWUS85 KBYZ 230036 SPSBYZ Special Weather Statement National Weather Service Billings MT 636 PM MDT Sat Aug 22 2026 WYZ199-230130- Sheridan Foothills WY- 636 PM MDT Sat Aug 22 2026 ...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN SHERIDAN COUNTY UNTIL 730 PM MDT... At 636 PM MDT, Doppler radar was tracking a strong thunderstorm 40 miles southeast of Sheridan, moving northeast at 20 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Arvada. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the weather situation closely and be alert for threatening weather conditions. && LAT...LON 4456 10631 4458 10634 4486 10602 4486 10601 4471 10601 4469 10601 4459 10601 4456 10605 4456 10617 4456 10620 TIME...MOT...LOC 0035Z 219DEG 16KT 4457 10621 MAX HAIL SIZE...0.75 IN MAX WIND GUST...40 MPH $$ Torgerson