SEVERE THUNDERSTORM WATCH 278 IS IN EFFECT UNTIL 800 PM EDT

PENNSYLVANIA COUNTIES INCLUDED ARE

ADAMS BEDFORD BLAIR
CAMBRIA CAMERON CENTRE
CLEARFIELD CLINTON COLUMBIA
CUMBERLAND DAUPHIN ELK
FRANKLIN FULTON HUNTINGDON
JUNIATA LANCASTER LEBANON
LYCOMING MCKEAN MIFFLIN
MONTOUR NORTHUMBERLAND PERRY
POTTER SCHUYLKILL SNYDER
SOMERSET SULLIVAN TIOGA
UNION WARREN YORK