Moderate

At 353 PM MDT, Doppler radar was tracking a strong thunderstorm near<br /> Grass Range, or 24 miles east of Lewistown, moving north at 10 mph. HAZARD...Nickel size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of east central Fergus<br /> County.<br /> If outdoors, consider seeking shelter inside a building. This storm may intensify, so be certain to monitor local radio<br /> stations and available television stations for additional information<br />

At 456 PM CDT, Doppler radar was tracking a strong thunderstorm<br /> capable of producing a landspout near Harrisburg. This thunderstorm<br /> was nearly stationary. HAZARD...Landspouts and half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include...<br /> Harrisburg, Landers, Whitaker, Old Weona, Weona Junction, Weona,<br /> Stewart, and Lake Poinsett State Park.<br /> If outdoors, consider seeking shelter inside a building.

At 556 PM EDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from near Clinton to near Bellmont to near<br /> Stockholm. Movement was southeast at 40 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Localized wind gusts of 40 to 50 mph have been observed, as<br /> well as cloud to ground lightning. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Mooers Village, Malone Village, Dannemora, Rouses Point, Champlain<br />

At 359 PM MDT, Doppler radar was tracking a strong thunderstorm 14<br /> miles east of Parker School, or 20 miles southeast of Havre, moving<br /> north at 10 mph. HAZARD...Penny size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. Locations impacted include...<br /> Lloyd.<br /> If outdoors, consider seeking shelter inside a building.

At 326 PM MDT, Doppler radar was tracking a strong thunderstorm 7<br /> miles west of Green River, moving north at 40 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Green River, Sunnyside, East Carbon, Cleveland, Elmo, Elgin, and<br /> Woodside. This includes the following highways...<br /> Interstate 70 between mile markers 134 and 164.<br /> US Route 6 between mile markers 254 and 300.<br />

At 326 PM MDT, Doppler radar was tracking a strong thunderstorm 10<br /> miles east of Parker School, or 22 miles south of Havre. This<br /> thunderstorm was nearly stationary. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Lloyd.<br /> If outdoors, consider seeking shelter inside a building.

At 327 PM MDT, Doppler radar was tracking a line of strong<br /> thunderstorms extending from 5 miles west of Frenchtown to near<br /> Florence, or extending from 18 miles northwest of Missoula to 12<br /> miles south of Missoula, moving northeast at 15 mph. HAZARD...Wind gusts up to 40 mph and half inch size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor damage to outdoor objects is<br /> possible. Locations impacted include...<br />

At 527 PM EDT, Doppler radar was tracking a strong thunderstorm 12<br /> miles southwest of Arabi, or 14 miles north of Sylvester, moving<br /> northeast at 10 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Sylvester, Terrell, Warwick, Red Rock, Gammage, Sylvester Airport,<br /> Hobby, Shingler, Isabella, Philema, Doles, and Oakfield.<br /> If outdoors, consider seeking shelter inside a building.

At 328 PM MDT, Doppler radar was tracking a strong thunderstorm over<br /> Salt Lake City International Airport, or over Salt Lake City, moving<br /> north at 10 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Salt Lake City, Bountiful, Farmington, Kaysville, North Salt Lake,<br /> Centerville, Woods Cross, West Bountiful, Salt Lake City<br /> International Airport, and Antelope Island State Park.

At 331 PM MDT, Doppler radar was tracking a strong thunderstorm 19<br /> miles northwest of Hanksville, moving north at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Fremont Junction. This includes the following highways...<br /> Interstate 70 between mile markers 88 and 115.<br /> Utah Route 10 between mile markers 0 and 7.<br /> Utah Route 24 between mile markers 99 and 109.<br />