601  
FXUS01 KWBC 160643  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
243 AM EDT THU OCT 16 2025  
 
VALID 12Z THU OCT 16 2025 - 12Z SAT OCT 18 2025  
 
...THERE IS A CHANCE OF SHOWERS AND THUNDERSTORMS OVER PARTS OF  
THE PLAINS AND UPPER GREAT LAKES FROM THURSDAY INTO SATURDAY...  
   
..LIGHT SNOW OVER PARTS OF THE NORTHERN ROCKIES/GREAT BASIN  
 
A FRONT OVER THE CENTRAL/SOUTHERN ROCKIES MOVES NORTHEASTWARD TO  
THE UPPER GREAT LAKES TO THE CENTRAL PLAINS BY SATURDAY. THE FRONT  
WILL PRODUCE SHOWERS AND THUNDERSTORMS OVER PARTS OF THE  
NORTHERN/CENTRAL PLAINS, THE SOUTHERN HIGH PLAINS, THE UPPER  
MISSISSIPPI VALLEY, AND THE GREAT LAKES ON THURSDAY. AS THE FRONT  
MOVES EASTWARD ON FRIDAY, SHOWERS AND THUNDERSTORMS LIKEWISE MOVE  
EASTWARD OVER THE UPPER MISSISSIPPI VALLEY/UPPER GREAT LAKES TO  
THE MIDDLE MISSISSIPPI VALLEY AND THE CENTRAL/SOUTHERN PLAINS, AND  
CONTINUE THROUGH SATURDAY.  
 
IN ADDITION, UPPER-LEVEL ENERGY WILL CREATE RAIN AND  
HIGHER-ELEVATION SNOW OVER THE NORTHERN ROCKIES AND THE GREAT  
BASIN ON THURSDAY INTO SATURDAY. MOREOVER, WEAK ONSHORE FLOW WILL  
HELP DEVELOP RAIN OVER THE PACIFIC NORTHWEST ON THURSDAY INTO  
SATURDAY. ADDITIONALLY, FROM OVERNIGHT THURSDAY INTO SATURDAY,  
WEAK ONSHORE FLOW OFF THE GULF WILL CREATE SCATTERED SHOWERS AND  
THUNDERSTORMS OVER PARTS OF THE WESTERN GULF COAST. SIMILARLY,  
ONSHORE FLOW OFF THE ATLANTIC WILL GENERATE RAIN AND SHOWERS OVER  
PARTS OF FLORIDA THROUGH SATURDAY. LASTLY, UPPER-LEVEL ENERGY WILL  
TRIGGER SCATTERED SHOWERS OVER PARTS OF NORTHERN NEW ENGLAND  
THROUGH FRIDAY MORNING.  
 
ZIEGENFELDER  
 
GRAPHICS AVAILABLE AT  
HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 
 
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