Immediate

At 436 PM MDT, a severe thunderstorm was located over Palmyra, or near Provo, moving east at 20 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... Provo, Spanish Fork, Springville, Mapleton, Lake Shore, Brigham Young University, Palmyra, and Utah Lake. This includes the following highways... Interstate 15 between mile markers 257 and 266.

At 539 PM CDT, a severe thunderstorm was located near Makoti, or 26 miles northwest of Garrison, moving northeast at 30 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... Makoti, Ryder and Rice Lake. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

At 440 PM MDT, severe thunderstorms were located along a line from 6 miles north of Reeder to 5 miles northeast of Haynes, or along a line from 20 miles northwest of Hettinger to 12 miles east of Hettinger, moving northeast at 45 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Mesonet reported. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hettinger, Mott, Scranton, Reeder, Regent, Haynes, North Lemmon, Burt, Bucyrus, Gascoyne and Bentley.

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Northeastern La Paz County in west central Arizona... * Until 415 PM MST. * At 343 PM MST, a severe thunderstorm was located 12 miles east of Bouse, or 25 miles southwest of Alamo Lake, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of northeastern La Paz County.

At 513 PM CDT /413 PM MDT/, a severe thunderstorm was located 9 miles southeast of Marshall, or 25 miles southwest of Beulah, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hebron and Richardton. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

At 414 PM MDT, a severe thunderstorm was located 10 miles northeast of Ralph, or 36 miles west of Lemmon, moving northeast at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Automated observations. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Ludlow, Ralph, Lodgepole, northwestern Slim Buttes, North Cave Hills and South Cave Hills.

At 515 PM CDT /415 PM MDT/, a severe thunderstorm was located 15 miles south of Richardton, or 28 miles southeast of Dickinson, moving east at 20 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... Hebron. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... South Central Ward County in north central North Dakota... Southeastern Mountrail County in northwestern North Dakota... North Central McLean County in south central North Dakota... * Until 615 PM CDT. * At 520 PM CDT, a severe thunderstorm was located 10 miles southeast of Parshall, or 30 miles northwest of Garrison, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Central Utah County in northern Utah... * Until 500 PM MDT. * At 423 PM MDT, a severe thunderstorm was located over Lake Shore, or 8 miles southwest of Provo, moving east at 20 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...

At 323 PM MST, a severe thunderstorm was located 14 miles northwest of Wenden, or 20 miles south of Alamo Lake, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northeastern La Paz County. For your protection move to an interior room on the lowest floor of a building.