Schuylkill County remains in a Tornado Watch until 3 a.m. Monday, April 15.
National Weather Service issued the Tornado Watch for the following counties in Pennsylvania:
ADAMS ALLEGHENY ARMSTRONG
BEAVER BEDFORD BLAIR
BUTLER CAMBRIA CAMERON
CENTRE CLARION CLEARFIELD
CLINTON COLUMBIA CRAWFORD
CUMBERLAND DAUPHIN ELK
ERIE FAYETTE FOREST
FRANKLIN FULTON GREENE
HUNTINGDON INDIANA JEFFERSON
JUNIATA LANCASTER LAWRENCE
LEBANON LYCOMING MCKEAN
MERCER MIFFLIN MONTOUR
NORTHUMBERLAND PERRY POTTER
SCHUYLKILL SNYDER SOMERSET
SULLIVAN TIOGA UNION
VENANGO WARREN WASHINGTON
WESTMORELAND YORK
A line of thunderstorms is expected to cross over Schuylkill County after midnight. Forecasters believe these storms could touch off a tornado. The same storm system is responsible for damaging winds in other parts of the country.
The storm has prompted severe weather warnings in the western part of Pennsylvania ahead of its arrival here.