Weather Alerts For Irvine, PA

# HEADLINE -------------------- HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT FRIDAY # DETAILS -------------------- WHAT Heat index values around 100 degrees expected during the afternoon and evening. WHERE Warren County. WHEN Until 8 PM EDT Friday. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ADDITIONAL DETAILS High temperatures will be well into the 90s. Heat index values will be even higher. While temperatures will remain hot on Friday, they should be a couple of degrees lower. ISSUED AT Tuesday, June 30, 2026 at 12:43 PM EDT ISSUED BY National Weather Service State College PA HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Drink plenty of fluids, stay out of the sun, and stay in an air-conditioned room. Power outages are possible during periods of extended heat as the extra demand for electricity can tax the power grid. Be prepared for a possible power outage. # AREAS AFFECTED -------------------- Warren Including the cities of Warren