Immediate

At 541 PM EDT, a severe thunderstorm was located over Sylvania,<br /> moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Mansfield, Blossburg, Covington, Roseville, and Mansfield University.<br /> Stay inside a well built structure and keep away from windows. Continuous cloud to ground lightning is occurring with this storm.<br /> Move indoors immediately. Lightning is one of nature's leading<br />

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for...<br /> Weber County in northern Utah...<br /> Cache County in northern Utah...<br /> Northeastern Box Elder County in northern Utah...<br /> Eastern Davis County in northern Utah...<br /> Central Morgan County in northern Utah... * Until 430 PM MDT. * At 343 PM MDT, elevated thunderstorms with a history of producing<br /> gusty and erratic outflow winds in excess to 70 mph were located<br />

At 544 PM EDT, severe thunderstorms were located along a line<br /> extending from West Elmira to near Springfield to near Ogdensburg,<br /> moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Chemung, Elmira, Southport, Sayre, Waverly, Elmira Heights, Athens,<br /> Ridgebury, Canton, and Troy.<br /> For your protection move to an interior room on the lowest floor of a<br /> building.

At 259 PM MDT, a severe thunderstorm was located 7 miles west of<br /> Great Falls, moving northeast at 55 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 will reduce<br /> visibility to less than one mile. Locations impacted include...<br /> Great Falls, Cascade, Black Eagle, Carter, Floweree, Portage,<br /> Malmstrom Afb, Eden, Stockett, Tracy, Vaughn, First Peoples Buffalo<br />

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for...<br /> Central Salt Lake County in northern Utah...<br /> Northwestern Utah County in northern Utah... * Until 330 PM MDT. * At 301 PM MDT, severe thunderstorms were located along a line<br /> extending from Bingham Canyon Mine to near Pleasant Grove, moving<br /> northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br />

SVRPIH The National Weather Service in Pocatello has issued a * Severe Thunderstorm Warning for...<br /> Southwestern Oneida County in southeastern Idaho...<br /> Southeastern Cassia County in southeastern Idaho... * Until 345 PM MDT. * At 302 PM MDT, the leading edge of severe thunderstorms was<br /> located from Standrod to near Curlew Junction, Utah, moving<br /> northeast at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated and mesonet observations. Multiple<br /> reports over 60 mph have been reported with these and<br />

SVRSLC The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for...<br /> Weber County in northern Utah...<br /> Western Cache County in northern Utah...<br /> Eastern Box Elder County in northern Utah...<br /> Davis County in northern Utah...<br /> West central Morgan County in northern Utah...<br /> Northeastern Tooele County in northern Utah... * Until 345 PM MDT. * At 302 PM MDT, elevated thunderstorms with a history of producing<br /> gusty and erratic outflow winds in excess of 60 mph were located<br />

At 305 PM MDT, severe thunderstorms were located along a line<br /> extending from near Geyser to near Stanford to 17 miles west of<br /> Hobson, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include...<br /> Stanford, Geraldine, Denton, Hobson, Geyser, Raynesford, Windham,<br /> Moccasin, Ackley Lake State Park, Sapphire Village, Utica, Danvers,<br /> Coffee Creek, Square Butte, and Benchland.<br />

TORBUF The National Weather Service in Buffalo has issued a * Tornado Warning for...<br /> South central Jefferson County in central New York...<br /> North central Oswego County in central New York... * Until 545 PM EDT. * At 507 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located near Sandy Island Beach State Park, moving northeast at<br /> 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed.<br />

SVRCTP The National Weather Service in State College PA has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Tioga County in north central Pennsylvania... * Until 600 PM EDT. * At 508 PM EDT, a severe thunderstorm was located over Wellsboro,<br /> moving east at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...<br /> Mansfield, Wellsboro, Blossburg, Lawrenceville, Covington,<br />