Active Weather Alerts
Severe Thunderstorm Watch
Issued: 1:24 PM Sep. 2, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 642 IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 19 COUNTIES IN CENTRAL PENNSYLVANIA ADAMS BEDFORD BLAIR CAMBRIA CENTRE CLEARFIELD CLINTON CUMBERLAND DAUPHIN FRANKLIN FULTON HUNTINGDON JUNIATA MIFFLIN PERRY SNYDER SOMERSET UNION YORK THIS INCLUDES THE CITIES OF ALTOONA, BEDFORD, CARLISLE, CHAMBERSBURG, CLEARFIELD, DUBOIS, GETTYSBURG, HARRISBURG, HERSHEY, HUNTINGDON, JOHNSTOWN, LEWISBURG, LEWISTOWN, LOCK HAVEN, MCCONNELLSBURG, MIFFLINTOWN, MOUNT UNION, NEWPORT, RENOVO, SELINSGROVE, SOMERSET, STATE COLLEGE, WAYNESBORO, AND YORK.
Heat Advisory
Issued: 7:35 AM Sep. 2, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... * WHAT...Heat index values up to 102 expected. * WHERE...South central Pennsylvania. * WHEN...From 11 AM to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay out of the sun, and stay in an air-conditioned room. Know the signs and symptoms of heat exhaustion and heat stroke. Review heat safety and preparedness information at weather.gov/safety/heat. &&
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