


Regional Weather Summary
Issued by NWS State College, PA
Issued by NWS State College, PA
574 AWUS81 KCTP 240814 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-242215- Regional Weather Summary National Weather Service State College PA 414 AM EDT Tue Jun 24 2025 A significant summer heat wave will continue through Wednesday, as high pressure builds over the region. Widespread major to extreme heat risk is forecast, indicating an intensity and duration of heat that is dangerous to anyone without adequate cooling or hydration. Maximum heat index values are forecast to climb into the 100 to 110 degree range in the lower terrain to the west and east of the Allegheny Mountains this afternoon. Heat Advisories and Extreme Heat Warnings are in effect for all of Pennsylvania. Dry weather is expected to continue for most of central Pennsylvania today outside of some potential for isolated thunderstorms across the northern tier. Showers and thunderstorms will become more numerous during the second half of the week. $$