At 631 PM MDT, Doppler radar was tracking a strong thunderstorm 18 miles south of Grand Junction, moving southwest at 15 mph. HAZARD...Wind gusts up to 40 mph and nickel 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 Mesa County. This includes Colorado 141 between mile markers 131 and 143.
At 620 PM MDT, Doppler radar was tracking a strong thunderstorm 9 miles east of Aneth, or 30 miles northwest of Shiprock, moving west at 25 mph. HAZARD...Wind gusts up to 40 mph and nickel 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. Locations impacted include... Aneth. This includes the following highways... Utah 162 between mile markers 20 and 31. Colorado 41 between mile markers 4 and 9.