224
FXUS01 KWBC 070756
PMDSPD
SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
256 AM EST FRI FEB 07 2025
VALID 12Z FRI FEB 07 2025 - 12Z SUN FEB 09 2025
...MODERATE TO HEAVY SNOW ACROSS PARTS OF THE NORTHERN
INTERMOUNTAIN REGION AND THE NORTHERN ROCKIES...
...MODERATE TO HEAVY SNOW FROM THE NORTHERN HIGH PLAINS TO THE
LOWER GREAT LAKES AND MODERATE TO HEAVY SNOW OVER PARTS OF THE
NORTHEAST...
...RAIN/FREEZING RAIN FROM THE OHIO VALLEY TO THE MID-ATLANTIC ON
SATURDAY...
A STRONG STORM OVER THE PACIFIC NORTHWEST/NORTHERN INTERMOUNTAIN
REGION WILL MOVE ROUGHLY EASTWARD TO OFF THE
MID-ATLANTIC/NORTHEAST COAST BY SUNDAY. ON FRIDAY, THE SYSTEM WILL
PRODUCE MODERATE TO HEAVY SNOW OVER PARTS OF THE NORTHERN
INTERMOUNTAIN REGION/NORTHERN ROCKIES. IN ADDITION, LIGHT RAIN AND
HIGHER-ELEVATION SNOW WILL DEVELOP OVER PARTS OF CALIFORNIA
THROUGH FRIDAY EVENING. BY FRIDAY AFTERNOON, MODERATE TO HEAVY
SNOW WILL EXPAND OUT OF THE NORTHERN ROCKIES ONTO THE NORTHERN
PLAINS AND INTO THE UPPER MISSISSIPPI VALLEY BY FRIDAY EVENING.
ON SATURDAY, THE MODERATE TO HEAVY SNOW WILL EXPAND OUT OF THE
UPPER MISSISSIPPI VALLEY INTO THE GREAT LAKES AND INTO THE LOWER
GREAT LAKES BY SATURDAY EVENING. OVERNIGHT SATURDAY, MODERATE TO
HEAVY SNOW WILL DEVELOP OVER PARTS OF THE NORTHEAST INTO SUNDAY.
MEANWHILE, ON FRIDAY, ALONG THE EASTERN HALF OF THE ASSOCIATED
BOUNDARY, LIGHT RAIN WILL DEVELOP OVER PARTS OF THE LOWER
MISSISSIPPI VALLEY INTO PARTS OF THE TENNESSEE/SOUTHERN OHIO
VALLEY AND EASTWARD INTO PARTS OF THE MID-ATLANTIC. EARLY ON
SATURDAY MORNING, ALONG THE RAIN/SNOW LINE, LIGHT RAIN/FREEZING
RAIN AREAS WILL DEVELOP OVER PARTS OF THE CENTRAL APPALACHIANS.
ALSO, RAIN WILL EXTEND FROM PARTS OF THE OHIO/TENNESSEE VALLEY ON
SATURDAY INTO THE MID-ATLANTIC. MOREOVER, LIGHT RAIN/FREEZING RAIN
WILL ALSO DEVELOP OVER PARTS OF THE OHIO VALLEY AND THE
MID-ATLANTIC. UP TO 0.10 INCHES OF RAIN/FREEZING RAIN WILL DEVELOP
OVER PARTS OF THE NORTHERN MID-ATLANTIC.
FURTHERMORE, UPPER-LEVEL ENERGY WILL MOVE INTO THE PACIFIC
NORTHWEST ON SATURDAY, PRODUCING COASTAL RAIN AND HIGHER-ELEVATION
SNOW. THE SNOW WILL EXPAND INLAND TO THE NORTHERN INTERMOUNTAIN
REGION OVERNIGHT SATURDAY INTO SUNDAY. MOREOVER, A WAVE OF LOW
PRESSURE OVER THE CENTRAL/SOUTHERN ROCKIES WILL CREATE LIGHT SNOW
OVER PARTS OF THE CENTRAL ROCKIES.
ZIEGENFELDER
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