889
AWUS81 KCTP 300811
RWSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-302215-

Regional Weather Summary
National Weather Service State College PA
411 AM EDT Sun Aug 30 2026

High pressure drifting off the Mid Atlantic and Delmarva Coast
will create a southwesterly flow of warmer and much more humid
air that will begin to move into Pennsylvania today and last
through much of the upcoming week.

A few showers and thunderstorms are possible this afternoon
into tonight, mainly across the Northern Mountains of the state
and also across the Lower Susquehanna Valley as an upper level
disturbance tracks Southeast from the Great Lakes.

High temperatures this afternoon will range from the mid and upper
70s across the Northern Mountains to the mid to upper 80s
throughout the valleys of Southern Pennsylvania. Lows tonight will
range through the 60s.

Similar timing and locations for showers and isolated thunderstorms
will occur on Monday as the humidity builds across the state.

Increasing late-summer warmth will continue into early September,
along with a continued chance for daily showers and thunderstorms
Tuesday and Wednesday.

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