Immediate

At 343 PM MDT, severe thunderstorms were located along a line<br /> extending from 8 miles southeast of The Knees to 9 miles northeast of<br /> Fort Benton to 14 miles east of Geraldine to 8 miles north of Hobson,<br /> moving northeast at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. Blowing dust may reduce<br /> visibility to less than one mile. Brief landspout tornadoes<br /> are possible. Locations impacted include...<br />

SVRPIH The National Weather Service in Pocatello has issued a * Severe Thunderstorm Warning for...<br /> Fremont County in southeastern Idaho...<br /> North central Jefferson County in southeastern Idaho...<br /> Eastern Clark County in southeastern Idaho... * Until 415 PM MDT. * At 345 PM MDT, a line of severe thunderstorms and associated<br /> outflow extends from near Hamer to Monida Pass, moving northeast<br /> at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated and mesonet observations. Multiple<br />

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for...<br /> East central Sanpete County in central Utah...<br /> Northern Emery County in central Utah...<br /> Carbon County in central Utah...<br /> Southeastern Wasatch County in northern Utah...<br /> Southwestern Duchesne County in northern Utah...<br /> Southeastern Utah County in northern Utah... * Until 415 PM MDT. * At 348 PM MDT, severe thunderstorms were located along a line<br />

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for...<br /> North central Sanpete County in central Utah...<br /> East central Juab County in central Utah...<br /> South central Utah County in northern Utah... * Until 430 PM MDT. * At 357 PM MDT, a severe thunderstorm was located 8 miles southeast<br /> of Rocky Ridge, or 10 miles northeast of Nephi, moving northeast at<br /> 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for...<br /> North Central Park County in south central Montana...<br /> Central Stillwater County in south central Montana...<br /> Sweet Grass County in south central Montana... * Until 500 PM MDT. * At 358 PM MDT, showers and thunderstorms producing strong to<br /> damaging winds were located along a line from near Livingston to 19<br /> miles west of Absarokee moving northeast at 50 mph. HAZARD...60 to 70 mph wind gusts. SOURCE...Weather station reported.

At 358 PM MDT, elevated thunderstorms with a history of producing<br /> gusty and erratic outflow winds to 70 mph were located along a line<br /> extending from 7 miles west of Preston to 9 miles northeast of North<br /> Ogden, moving northeast at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. Logan-Cache Airport ASOS observed a wind<br /> gust of 70 mph. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. Locations impacted include...<br />

At 357 PM MDT, a line of severe thunderstorms and associated outflow<br /> extends from near Saint Anthony to Bone to near Holbrook, moving<br /> northeast at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated and mesonet observations. Multiple reports<br /> of gusts over 60 mph have been reported at times along this<br /> line. IMPACT...Expect considerable tree damage. Damage is likely to mobile<br /> homes, roofs, and outbuildings. Locations impacted include...<br /> Idaho Falls, Pocatello, Rexburg, Blackfoot, Rigby, Soda Springs,<br />

SVRTFX The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Judith Basin County in central Montana...<br /> Southeastern Liberty County in north central Montana...<br /> Northwestern Fergus County in central Montana...<br /> Southwestern Blaine County in north central Montana...<br /> Southwestern Hill County in north central Montana...<br /> Chouteau County in north central Montana...<br /> Northeastern Cascade County in central Montana... * Until 415 PM MDT.

SVRPIH The National Weather Service in Pocatello has issued a * Severe Thunderstorm Warning for...<br /> Teton County in eastern Idaho...<br /> Caribou County in southeastern Idaho...<br /> Southeastern Fremont County in southeastern Idaho...<br /> Central Oneida County in southeastern Idaho...<br /> Eastern Jefferson County in southeastern Idaho...<br /> Bannock County in southeastern Idaho...<br /> Southeastern Power County in southeastern Idaho...<br /> Bonneville County in southeastern Idaho...<br />

At 531 PM EDT, severe thunderstorms were located along a line<br /> extending from near Dexter to 6 miles south of Adams to 9 miles<br /> southeast of Pulaski, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to<br /> roofs, siding, and trees. Locations impacted include...<br /> Watertown, Sandy Island Beach State Park, Fort Drum, Carthage,<br /> Lowville, Pulaski, West Carthage, Adams, Dexter, and Redfield.