Immediate

At 648 PM CDT, a severe thunderstorm was located near Hecla, or 17 miles west of Britton, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Sunset Colony around 655 PM CDT. A Tornado Watch remains in effect until 1100 PM CDT for northeastern South Dakota. For your protection move to an interior room on the lowest floor of a building.

At 651 PM CDT, a severe thunderstorm was located 11 miles southwest of Hillside Colony, or 16 miles north of Huron, moving northeast at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of northeastern Beadle County. A Tornado Watch remains in effect until 1100 PM CDT for east central South Dakota. Remain alert for a possible tornado! Tornadoes can develop quickly

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Western Dewey County in northwestern Oklahoma... Southeastern Woodward County in northwestern Oklahoma... * Until 730 PM CDT. * At 655 PM CDT, a severe thunderstorm was located near Camargo, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include...

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Northwestern Polk County in northwestern Minnesota... East central Grand Forks County in northeastern North Dakota... * Until 745 PM CDT. * At 657 PM CDT, a severe thunderstorm was located just north of Grand Forks, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... West central Lyman County in central South Dakota... * Until 715 PM CDT. * At 629 PM CDT, a severe thunderstorm was located 10 miles southwest of Earling Hill, or 13 miles south of Presho, moving east at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect

At 636 PM CDT, a severe thunderstorm was located near Sand Lake Wildlife Refuge, or 19 miles southeast of Ellendale, moving east at 30 mph. HAZARD...70 mph wind gusts. SOURCE...Trained weather spotters. At 620 PM spotters recorded wind speeds in excess of 70 mph. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. This severe storm will be near... Hecla, Sand Lake Wildlife Refuge, and Houghton around 640 PM CDT.

SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northeastern Beadle County in east central South Dakota... * Until 715 PM CDT. * At 640 PM CDT, a severe thunderstorm was located 10 miles southeast of Hitchcock, or 13 miles north of Huron, moving northeast at 20 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will remain over mainly rural areas of northeastern Beadle County.

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northwestern Kimball County in the Panhandle of Nebraska... East central Laramie County in southeastern Wyoming... * Until 630 PM MDT. * At 541 PM MDT, a severe thunderstorm was located over Pine Bluffs, or 20 miles west of Kimball, moving northeast at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include...

At 543 PM MDT, a severe thunderstorm was located 16 miles south of Villanueva State Park, or 31 miles north of Vaughn, moving southeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Milagro. This includes Interstate 40 between Mile Markers 226 and 244. Seek shelter inside a well-built structure and stay away from

At 645 PM CDT, a severe thunderstorm was located 9 miles north of Witten, or 18 miles northwest of Winner, moving east at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Ideal and Hamill. A Tornado Watch remains in effect until 1100 PM CDT for south central South Dakota.