327
FXUS01 KWBC 071959
PMDSPD
SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
258 PM EST FRI NOV 07 2025
VALID 00Z SAT NOV 08 2025 - 00Z MON NOV 10 2025
...HEAVY SNOW OVER THE LAKE SUPERIOR SHORELINE ON SATURDAY INTO
SUNDAY...
...THERE IS A SLIGHT RISK (LEVEL 2/5) OF SEVERE THUNDERSTORMS OVER
PARTS OF THE TENNESSEE VALLEY ON FRIDAY...
A FRONT EXTENDING FROM THE LOWER GREAT LAKES TO THE SOUTHERN
PLAINS WILL MOVE OFF THE EASTERN SEABOARD BY SATURDAY AFTERNOON.
SHOWERS AND SEVERE THUNDERSTORMS WILL DEVELOP ALONG AND AHEAD OF
THE FRONT OVER THE TENNESSEE VALLEY. THEREFORE, THE SPC HAS
ISSUED A SLIGHT RISK (LEVEL 2/5) OF SEVERE THUNDERSTORMS OVER
PARTS OF THE TENNESSEE VALLEY THROUGH SATURDAY MORNING. THE
HAZARDS ASSOCIATED WITH THESE THUNDERSTORMS ARE FREQUENT
LIGHTNING, SEVERE THUNDERSTORM WIND GUSTS, HAIL, AND A FEW
TORNADOES.
LIGHT RAIN WILL DEVELOP OVER THE NORTHERN MID-ATLANTIC INTO THE
NORTHEAST, TAPERING OFF BY SATURDAY MORNING. A FEW SHOWERS WILL
LINGER OVER THE NORTHEAST THROUGH SATURDAY AFTERNOON. IN CONTRAST,
SHOWERS AND THUNDERSTORMS WILL DEVELOP NEAR THE GULF COAST.
AN AREA OF LOW PRESSURE OVER THE NORTHERN HIGH PLAINS WILL MOVE
SOUTHEASTWARD TO THE MIDDLE MISSISSIPPI VALLEY BY SATURDAY
AFTERNOON AND THEN DEEPEN AS IT MOVES TO THE NORTHEAST. THE
ASSOCIATED FRONT MOVES SOUTHWARD TO THE GULF COAST BY SUNDAY
MORNING AND EASTWARD TO THE EAST COAST BY SUNDAY EVENING. THE
SYSTEM WILL PRODUCE RAIN AND SNOW OVER PARTS OF THE NORTHERN HIGH
PLAINS/NORTHERN PLAINS ON FRIDAY NIGHT. THE STORM WILL PRODUCE A
SWATH OF HEAVY SNOW OVER PARTS OF THE NORTHERN PLAINS OVERNIGHT
FRIDAY INTO SATURDAY AFTERNOON.
AS THE LOW PRESSURE MOVES INTO THE OHIO VALLEY, THE STORM WILL
DEEPEN, PRODUCING RAIN OVER THE OHIO VALLEY AND SNOW OVER PARTS OF
THE UPPER MISSISSIPPI VALLEY/UPPER GREAT LAKES. OVERNIGHT SATURDAY
INTO SUNDAY, HEAVY SNOW WILL DEVELOP OVER PARTS OF THE LAKE
SUPERIOR SHORELINE. LIGHT TO MODERATE SNOW WILL GROW OVER THE REST
OF THE GREAT LAKES EARLY SATURDAY INTO SUNDAY EVENING.
MEANWHILE, IN THE WAKE OF THE STORM, COLD HIGH PRESSURE WILL MOVE
SOUTHWARD OUT OF CENTRAL CANADA INTO THE PLAINS ON SUNDAY. SHOWERS
AND THUNDERSTORMS WILL DEVELOP ALONG THE FRONT OVER THE SOUTHERN
MID-ATLANTIC ON SUNDAY. RAIN WILL DEVELOP OVER PARTS OF THE
MID-ATLANTIC INTO THE NORTHEAST ON SUNDAY. LIGHT SNOW WILL DEVELOP
OVER PARTS OF NORTHEASTERN NEW YORK STATE AND NORTHERN NEW ENGLAND
ON SUNDAY AND PERSIST INTO SUNDAY EVENING. ELSEWHERE, AN
APPROACHING FRONT OVER THE EASTERN PACIFIC WILL PRODUCE LIGHT RAIN
ALONG PARTS OF THE NORTHWEST COAST BY SUNDAY EVENING.
ZIEGENFELDER
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HTTPS://WWW.WPC.NCEP.NOAA.GOV/BASICWX/BASICWX_NDFD.PHP
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