120  
FXUS01 KWBC 250716  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
316 AM EDT FRI OCT 25 2024  
 
VALID 12Z FRI OCT 25 2024 - 12Z SUN OCT 27 2024  
 
...SHOWERS AND THUNDERSTORMS OVER PARTS OF THE MIDDLE MISSISSIPPI/  
OHIO VALLEYS...  
   
..RAIN OVER PARTS OF THE NORTHEAST  
 
   
..RAIN MOVES INTO THE PACIFIC NORTHWEST  
 
A WAVE OF LOW PRESSURE OVER THE MIDDLE MISSISSIPPI VALLEY WILL  
MOVE NORTHEASTWARD OFF THE NORTHEAST COAST BY SATURDAY EVENING.  
THE SYSTEM WILL PRODUCE SHOWERS AND THUNDERSTORMS OVER PARTS OF  
THE MIDDLE MISSISSIPPI/OHIO VALLEYS THROUGH FRIDAY EVENING. THE  
SYSTEM WILL ALSO CREATE RAIN OVER PARTS OF THE GREAT LAKES THROUGH  
SATURDAY AFTERNOON. OVERNIGHT FRIDAY, SCATTERED RAIN WILL DEVELOP  
OVER PARTS OF THE NORTHEAST THROUGH EARLY SUNDAY MORNING.  
MOREOVER, SCATTERED RAIN WILL DEVELOP ALONG THE FRONT OVER THE  
SOUTHERN MID-ATLANTIC FROM SATURDAY EVENING INTO SUNDAY. RAIN WILL  
ALSO GROW OVER PARTS OF THE LOWER MISSISSIPPI VALLEY FROM EARLY  
SATURDAY INTO SUNDAY.  
 
MEANWHILE, A FRONT WILL MOVE ONSHORE OVER THE PACIFIC NORTHWEST  
FRIDAY NIGHT AND INLAND THROUGH SUNDAY MORNING. THE STORM WILL  
PRODUCE RAIN OVER PARTS OF THE PACIFIC NORTHWEST LATE FRIDAY  
NIGHT. THE RAIN WILL CONTINUE TO INCH FARTHER INLAND ON SATURDAY,  
MOVING INTO NORTHERN CALIFORNIA LATE SATURDAY NIGHT AND CONTINUING  
INTO SUNDAY.  
 
ELSEWHERE, ONSHORE FLOW OFF THE ATLANTIC WILL TRIGGER SCATTERED  
RAIN OVER PARTS OF FLORIDA FROM SATURDAY AFTERNOON INTO SUNDAY.  
 
ZIEGENFELDER  
 
GRAPHICS AVAILABLE AT  
HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 
 
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