Western Slope · Colorado
4318 resolved alerts kept for reference
At 741 AM MDT, Doppler radar was tracking a strong thunderstorm 15 miles southeast of Vernal, moving east at 50 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation and outdoor objects is possible. This storm will remain over mainly rural areas of southwestern Moffat and east central Uintah Counties. This includes U.S. Highway 40 in Utah between mile markers 153 and 171.
At 643 AM MDT, Doppler radar was tracking a strong thunderstorm 22 miles northwest of Craig, moving northeast around 40 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Great Divide, Fortification, and Sunbeam. This includes the following highways... Colorado 13 between mile markers 109 and 127. Colorado 318 between mile markers 45 and 58.