Moderate

At 251 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Fort Phil Kearny Historical Site to near Buffalo. Movement was northeast at 45 mph. HAZARD...Wind gusts up to 50 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 is possible. Strong thunderstorms will be near... Buffalo and Lake De Smet around 255 PM MDT. This includes the following highways...

At 359 PM CDT, Doppler radar was tracking a strong thunderstorm near Monticello, moving north at 30 mph. HAZARD...Wind gusts up to 50 mph and pea 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... Monticello... Garrett Bridge... Gourd... Calhoun... Garnett... Montongo...

At 328 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles east of Amity, or 16 miles northwest of Arkadelphia, moving northeast at 20 mph. HAZARD...Wind gusts up to 50 mph and pea 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... Lofton... DeGray Lake State Park... Bismarck... Alpine...

At 233 PM MDT, Doppler radar was tracking an area of thunderstorms extending from 12 miles west of Fort Smith to 13 miles south of Sheridan, or extending from 37 miles southeast of Billings to 13 miles south of Sheridan, moving northeast at 35 mph. HAZARD...Line of storms over the Bighorn mountains are expected to rapidly intensify as they mover northeast into the foothills. Wind gusts up to 50 mph and penny size hail are expected to accompany these intensifying storms as they move

At 241 PM MDT, Doppler radar was tracking a strong thunderstorm 23 miles southeast of Ashland, or 27 miles west of Broadus, moving northeast at 35 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 damage to outdoor objects is possible. Locations impacted include... Sonnette. Monitor the weather situation closely and be alert for threatening weather conditions.

At 241 PM MDT, Doppler radar was tracking a line of strong thunderstorms extending from 34 miles north of Forsyth to 17 miles west of Volborg, moving northeast at 50 mph. HAZARD...Wind gusts of 40 to 50 mph and half inch 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... Miles City, Moon Creek Ranch, Hathaway, Matthews Recreation Area,

At 343 PM CDT, Doppler radar was tracking a strong thunderstorm near Jessieville, or near Hot Springs Village, moving northeast at 25 mph. HAZARD...Wind gusts up to 50 mph and pea 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... Hot Springs Village... Reform... Long Mountain... Paron... If outdoors, consider seeking shelter inside a building.

At 300 PM CDT, Doppler radar was tracking a strong thunderstorm near Muddy Creek WMA, or 11 miles north of Mount Ida, moving northeast at 40 mph. HAZARD...Wind gusts up to 50 mph and half inch 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... Plainview in Yell County... Muddy Creek WMA... Avant... Chula...

At 203 PM MDT, Doppler radar was tracking a strong thunderstorm 44 miles southeast of Sheridan, moving northeast at 35 mph. HAZARD...Wind gusts up to 50 mph and nickel 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. Monitor the weather situation closely and be alert for threatening weather conditions.

At 306 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles southeast of Amity, or 16 miles northwest of Arkadelphia, moving northeast at 35 mph. HAZARD...Wind gusts up to 50 mph and half inch 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... Lofton... DeGray Lake State Park... Bismarck... Alpine...