336  
FXUS01 KWBC 072016  
PMDSPD  
 
SHORT RANGE FORECAST DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
408 PM EDT MON APR 07 2025  
 
VALID 00Z TUE APR 08 2025 - 00Z THU APR 10 2025  
 
...SHOWERS AND THUNDERSTORMS COME TO AN END ACROSS THE EAST COAST  
TONIGHT; LINGERS OVER SOUTH FLORIDA...  
 
...WINTER WEATHER RETURNS TO PARTS OF THE GREAT LAKES AND INTERIOR  
NORTHEAST/NORTHERN NEW ENGLAND THROUGH TUESDAY...  
 
...STRONG COLD FRONT BRINGS MUCH COLDER TEMPERATURES TO THE  
EASTERN U.S....  
   
..UNSETTLED WEATHER CONTINUES OVER THE NORTHWEST  
 
A LOW PRESSURE SYSTEM RESPONSIBLE FOR SEVERE WEATHER AND EXCESSIVE  
RAINFALL ACROSS THE MIDWEST OVER THE PAST SEVERAL DAYS WILL  
PRODUCE SOME FINAL SHOWERS AND THUNDERSTORMS ALONG THE EAST COAST  
TONIGHT BEFORE MOVING OFF INTO THE ATLANTIC. THE SOUTHERN PORTION  
OF THE ATTENDANT COLD FRONT WILL HANG UP OVER SOUTH FLORIDA AND  
GENERATE SCATTERED THUNDERSTORM ACTIVITY ACROSS THE REGION THROUGH  
TUESDAY. TEMPERATURES WILL DROP WELL BELOW AVERAGE OVER THE  
EASTERN HALF OF THE COUNTRY COMPOUNDING ISSUES POSED BY FLOODING  
OVER PARTS OF THE OHIO VALLEY TONIGHT AND TUESDAY NIGHT, WHEN  
OVERNIGHT MINIMUMS MAY DROP BELOW FREEZING. HIGHS IN THE 30S AND  
40S WILL REPRESENT A 20-30 DEGREE DEPARTURE FROM AVERAGE FOR MUCH  
OF THE OHIO VALLEY, INTERIOR NORTHEAST AND CENTRAL APPALACHIANS.  
 
A SECONDARY SYSTEM WILL PRODUCE SNOW SHOWERS DOWNWIND OF THE GREAT  
LAKES THROUGH TUESDAY. THE HEAVIEST SNOW SHOULD ACCUMULATE OVER  
INTERIOR PORTIONS OF THE NORTHEAST (DOWNWIND OF LAKE ONTARIO,  
ADIRONDACKS, NORTHERN NEW ENGLAND) WHERE 4-8 INCHES OF SNOW ARE  
EXPECTED. A SERIES OF SYSTEMS WILL CONTINUE TO BRING UNSETTLED  
WEATHER TO THE NORTHWEST THROUGH EARLY WEDNESDAY MORNING. LOW  
ELEVATION RAIN, ISOLATED THUNDERSTORMS AND HIGH ELEVATION SNOW  
SHOWERS ARE LIKELY.  
 
KEBEDE  
 
GRAPHICS AVAILABLE AT  
HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP  
 
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