Extreme

TORCTP The National Weather Service in State College PA has issued a * Tornado Warning for...<br /> Southern Potter County in north central Pennsylvania...<br /> Southwestern Tioga County in north central Pennsylvania... * Until 600 PM EDT. * At 529 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located over Wharton, moving east at 30 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed.<br />

At 539 PM EDT, a severe squall line capable of producing both<br /> tornadoes and extensive straight line wind damage was located along a<br /> line extending from Youngsville to near Chapman State Park to 13<br /> miles northeast of Tionesta, moving east at 45 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed. Damage<br /> to roofs, windows, and vehicles will occur. Tree damage is<br /> likely.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 336 UNTIL<br /> 10 PM EDT THIS EVENING WHICH REPLACES A PORTION OF SEVERE<br /> THUNDERSTORM WATCH 333. THE NEW WATCH IS VALID FOR THE FOLLOWING<br /> AREAS IN PENNSYLVANIA THE NEW WATCH INCLUDES 8 COUNTIES IN NORTHWEST PENNSYLVANIA FOREST IN SOUTHWEST PENNSYLVANIA ALLEGHENY WESTMORELAND IN WEST CENTRAL PENNSYLVANIA ARMSTRONG BUTLER CLARION<br /> INDIANA JEFFERSON PA THIS INCLUDES THE CITIES OF BROOKVILLE, BUTLER, CLARION,<br />

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 336 IN<br /> EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 12 COUNTIES IN CENTRAL PENNSYLVANIA BEDFORD BLAIR CAMBRIA<br /> CENTRE CLINTON FULTON<br /> HUNTINGDON LYCOMING MIFFLIN<br /> SNYDER SOMERSET UNION THIS INCLUDES THE CITIES OF ALTOONA, BEDFORD, HUNTINGDON,<br /> JOHNSTOWN, LEWISBURG, LEWISTOWN, LOCK HAVEN, MCCONNELLSBURG,<br />

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 336 UNTIL<br /> 10 PM EDT THIS EVENING WHICH REPLACES A PORTION OF SEVERE<br /> THUNDERSTORM WATCH 334. THE NEW WATCH IS VALID FOR THE FOLLOWING<br /> AREAS IN PENNSYLVANIA THE NEW WATCH INCLUDES 7 COUNTIES IN CENTRAL PENNSYLVANIA CAMERON CLEARFIELD ELK<br /> MCKEAN POTTER TIOGA<br /> WARREN THIS INCLUDES THE CITIES OF BRADFORD, CLEARFIELD, COUDERSPORT,<br /> DUBOIS, EMPORIUM, MANSFIELD, RIDGWAY, ST. MARYS, WARREN,<br /> AND WELLSBORO.

At 543 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located near Clarion, moving east at 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. Damage<br /> to roofs, windows and vehicles will occur. Tree damage is<br /> likely. Locations impacted include...<br /> Clarion, Strattanville and Limestone.<br /> Move to an interior room on the lowest floor of a well-built building<br />

At 544 PM EDT, a severe thunderstorm capable of producing a tornado<br /> was located 7 miles southeast of Slippery Rock, or 10 miles northwest<br /> of Butler, moving east at 45 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. Damage<br /> to roofs, windows and vehicles will occur. Tree damage is<br /> likely. Locations impacted include...<br /> Chicora, Karns City, Fairview, West Sunbury, Hooker and Moraine<br />