610  
AWUS81 KCTP 170907  
RWSCTP  
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-  
049>053-056>059-063>066-172315-  
 
REGIONAL WEATHER SUMMARY  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
507 AM EDT WED SEP 17 2025  
 
A SLOWLY WEAKENING AND NORTHWARD DRIFTING AREA OF LOW PRESSURE  
LOCATED OVER THE SOUTHERN TIP OF MARYLAND THIS MORNING WILL TEAM  
UP WITH AN UPPER LEVEL LOW JUST TO ITS WEST TO CREATE A DEEP  
EASTERLY FLOW OF MOIST AIR OFF THE ATLANTIC TODAY THROUGH MUCH OF  
TONIGHT. THIS WILL LEAD TO PLENTY OF CLOUDS, ALONG WITH SEVERAL  
BANDS OF LIGHT TO MODERATE SHOWERS PUSHING WESTWARD ACROSS THE  
SUSQUEHANNA VALLEY AND WESTERN POCONOS AND WEAKENING AS THE REACH  
THIS CENTRAL MOUNTAINS.  
 
SEVERAL HUNDREDTHS OF AN INCH OF RAINFALL ARE POSSIBLE ACROSS THE  
REGION JUST TO THE EAST OF THE I-99/ROUTE 220 CORRIDOR, WHILE  
A GENERAL 0.10 TO 0.25 INCH OF RAIN SHOULD OCCUR ACROSS THE LOWER  
SUSQUEHANNA VALLEY AND WESTERN POCONOS. LOCALIZED RAINFALL OF UP  
TO ONE HALF OF AN INCH COULD OCCUR BY LATE TONIGHT ACROSS THE  
REGION NEAR AND TO THE SOUTHEAST OF INTERSTATE 81.  
 
HIGH TEMPERATURES THIS AFTERNOON WILL RANGE FROM THE UPPER 60S  
ACROSS THE EASTERN TWO-THIRDS OF PENNSYLVANIA, WHERE CLOUDS/RAIN  
WILL KEEP THINGS COOL, TO THE LOW 80S IN WESTERN PA.  
 
THE PERSISTENT DRY WEATHER PATTERN WE HAVE BEEN UNDER WILL RESUME  
AGAIN ON THURSDAY AND REMAIN IN PLACE THROUGH THE UPCOMING WEEKEND.  
ABOVE, TO WELL-ABOVE NORMAL HIGHS IN THE 70S AND 80S WITH LOWS IN  
THE 40S AND 50S WILL OCCUR DURING THAT SEVERAL DAY PERIOD.  
 

 
 
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