460
FXUS01 KWBC 280700
PMDSPD
SHORT RANGE FORECAST DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
200 AM EST SUN JAN 28 2024
VALID 12Z SUN JAN 28 2024 - 12Z TUE JAN 30 2024
...HEAVY SNOW OVER PARTS OF THE NORTHEAST AND SNOW OVER PARTS OF
THE APPALACHIANS ON SUNDAY...
...SCATTERED RAIN/FREEZING RAIN OVER PARTS OF EASTERN NEW YORK
STATE INTO SOUTHERN NEW ENGLAND...
...TEMPERATURES WILL BE 15 TO 25 DEGREES ABOVE AVERAGE OVER PARTS
OF NORTHERN/CENTRAL HIGH PLAINS...
LOW PRESSURE OVER THE CENTRAL APPALACHIANS/MID-ATLANTIC MOVES
EASTWARD OFF THE MID-ATLANTIC COAST BY SUNDAY EVENING. THE SYSTEM
WILL PRODUCE RAIN OVER THE OHIO VALLEY TO THE MID-ATLANTIC, AND
SHOWERS AND THUNDERSTORMS WILL DEVELOP OVER PARTS OF THE COASTAL
MID-ATLANTIC INTO FLORIDA.
ALSO, SNOW WILL DEVELOP FROM PARTS OF THE OHIO VALLEY/LOWER GREAT
LAKES TO NEW ENGLAND AS THE PRECIPITATION SHIELD MOVES INTO COLDER
AIR ON SUNDAY. HEAVY SNOW WILL DEVELOP OVER PARTS OF EASTERN NEW
YORK STATE INTO NORTHERN NEW ENGLAND, WHILE POCKETS OF
RAIN/FREEZING RAIN WILL DEVELOP FROM PARTS OF EASTERN NEW YORK
STATE INTO SOUTHERN NEW ENGLAND. SNOW WILL ALSO DEVELOP OVER PARTS
OF THE CENTRAL/SOUTHERN APPALACHIANS. THE RAIN MAINLY ENDS BY
MONDAY MORNING WHILE SNOW LINGERS ACROSS PARTS OF THE LOWER GREAT
LAKES INTO NEW ENGLAND AND THE CENTRAL/SOUTHERN APPALACHIANS INTO
MONDAY EVENING.
MEANWHILE, ON SUNDAY, UPPER-LEVEL RIDGING WILL AID IN PRODUCING
TEMPERATURES 15 TO 25 DEGREES ABOVE AVERAGE OVER PARTS OF THE
NORTHERN/CENTRAL HIGH PLAINS. FURTHERMORE, MOISTURE STREAMING INTO
THE PACIFIC NORTHWEST AND NORTHERN CALIFORNIA WILL PRODUCE RAIN
OVER PARTS OF THE REGION THROUGH MONDAY MORNING. OVERNIGHT MONDAY,
MOISTURE WILL RETURN TO THE OLYMPIC PENINSULA, CREATING RAIN OVER
PARTS OF NORTHWESTERN WASHINGTON STATE.
ELSEWHERE, OVERNIGHT MONDAY, A DEVELOPING FRONT OVER THE GREAT
LAKES WILL CREATE LIGHT SNOW AND SCATTERED RAIN OVER PARTS OF THE
UPPER MISSISSIPPI VALLEY AND UPPER GREAT LAKES.
ZIEGENFELDER
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