Cold Weather Advisory issued February 19 at 1:26PM CST until February 20 at 9:00AM CST by NWS Twin Cities/Chanhassen MN

At 431 PM MDT, Doppler radar was tracking strong thunderstorms, one of which has produced a landspout, along a line extending from 9 miles east of Parker School to 13 miles northwest of Choteau. Movement was northeast at 25 mph. HAZARD...Landspouts, wind gusts up to 40 mph, and half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Azure, Parker School, Agency, St. Pierre, Rocky Boy, Tiber Dam, Big Sandy, Laredo, Brady, The Knees, Bynum, Sangrey, Kenilworth, Conrad, Boneau, Box Elder, and Lloyd.