883  
WGUS61 KCTP 311846  
FFACTP  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
246 PM EDT THU JUL 31 2025  
 
PAZ028-037-041-042-046-049-050-312000-  
/O.CAN.KCTP.FA.A.0023.000000T0000Z-250801T1000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
JUNIATA-TIOGA-NORTHERN LYCOMING-SULLIVAN-SOUTHERN LYCOMING-UNION-  
SNYDER-  
INCLUDING THE CITIES OF LEWISBURG, MIFFLINTOWN, LAPORTE,  
SELINSGROVE, WELLSBORO, TROUT RUN, WILLIAMSPORT, AND MANSFIELD  
246 PM EDT THU JUL 31 2025  
   
..FLOOD WATCH IS CANCELLED  
 
THE FLASH FLOOD WATCH IS CANCELLED FOR A PORTION OF CENTRAL  
PENNSYLVANIA, INCLUDING THE FOLLOWING AREAS, JUNIATA, NORTHERN  
LYCOMING, SNYDER, SOUTHERN LYCOMING, SULLIVAN, TIOGA AND UNION.  
 
THE FLASH FLOODING THREAT HAS ENDED. THEREFORE, THE FLASH FLOOD  
WATCH IS BEING CANCELLED.  
 
 
 
PAZ064>066-010700-  
/O.CON.KCTP.FA.A.0023.000000T0000Z-250801T1000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ADAMS-YORK-LANCASTER-  
INCLUDING THE CITIES OF GETTYSBURG, YORK, AND LANCASTER  
246 PM EDT THU JUL 31 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...A PORTION OF CENTRAL PENNSYLVANIA, INCLUDING THE FOLLOWING  
COUNTIES, ADAMS, LANCASTER AND YORK.  
 
* WHEN...THROUGH LATE TONIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF CREEKS,  
STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS. FLOODING  
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- PERIODS OF HEAVY THUNDERSTORM RAINFALL WITH RATES IN EXCESS  
OF 2 INCHES PER HOUR WILL OCCUR INTO LATE EVENING OR EARLY  
TONIGHT. LOCALIZED RAINFALL TOTALS COULD SURPASS 5 INCHES.  
THIS MAY RESULT IN SIGNIFICANT FLASH FLOODING ESPECIALLY IN  
HIGHLY POPULATED URBAN CORRIDORS.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
PAZ036-051>053-056>059-063-010700-  
/O.CON.KCTP.FA.A.0023.000000T0000Z-250801T1000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
FRANKLIN-MONTOUR-NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-  
LEBANON-CUMBERLAND-  
INCLUDING THE CITIES OF SHAMOKIN, CHAMBERSBURG, NEWPORT, HERSHEY,  
DANVILLE, SUNBURY, BERWICK, BLOOMSBURG, POTTSVILLE, CARLISLE,  
HARRISBURG, AND LEBANON  
246 PM EDT THU JUL 31 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...A PORTION OF CENTRAL PENNSYLVANIA, INCLUDING THE FOLLOWING  
COUNTIES, COLUMBIA, CUMBERLAND, DAUPHIN, FRANKLIN, LEBANON,  
MONTOUR, NORTHUMBERLAND, PERRY AND SCHUYLKILL.  
 
* WHEN...THROUGH LATE TONIGHT.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF CREEKS,  
STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS. FLOODING  
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- PERIODS OF HEAVY RAIN WITH RATES BETWEEN 1 TO 2 INCHES PER  
HOUR ARE POSSIBLE INTO EARLY EVENING. LOCALIZED RAINFALL  
TOTALS UP TO 2 INCHES ARE POSSIBLE. THIS MAY RESULT IN FLASH  
FLOODING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
DANGELO  
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