WWUS85 KBYZ 112153 SPSBYZ Special Weather Statement National Weather Service Billings MT 353 PM MDT Sat Apr 11 2026 MTZ235-112215- Southwestern Yellowstone MT- 353 PM MDT Sat Apr 11 2026 ...A CLUSTER OF SHOWERS AND THUNDERSTORMS WILL IMPACT SOUTHWESTERN YELLOWSTONE COUNTY UNTIL 415 PM MDT... At 353 PM MDT, Doppler radar was tracking a cluster of showers and isolated thunderstorms 9 miles northwest of Pryor, or 23 miles south of Billings, moving north at 30 mph. HAZARD...Wind gusts up to 40 mph and occasional lightning. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Billings, Laurel, Lockwood, Billings Heights, Billings West End and Huntley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the weather situation closely and be alert for threatening weather conditions. If outdoors, consider seeking shelter inside a building. && LAT...LON 4564 10879 4592 10871 4594 10811 4590 10805 4556 10814 4549 10828 4549 10831 4547 10832 4546 10834 4547 10870 4552 10870 4552 10876 4555 10876 4555 10880 4559 10880 4562 10878 4564 10878 TIME...MOT...LOC 2151Z 198DEG 25KT 4547 10869 MAX HAIL SIZE...0.00 IN MAX WIND GUST...40 MPH $$ Chambers