560
FOUS11 KWBC 261933
QPFHSD
PROBABILISTIC HEAVY SNOW AND ICING DISCUSSION
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
333 PM EDT THU MAR 26 2026
VALID 00Z FRI MAR 27 2026 - 00Z MON MAR 30 2026
..NORTHERN NEW ENGLAND
DAY 1...
LOW PRESSURE LIFTING FROM NORTHERN NEW ENGLAND INTO SOUTHEASTERN
CANADA, ALONG WITH A TRAILING FRONT, WILL BRING SOME LIGHT SNOW TO
NORTHERN NEW ENGLAND. AMOUNTS WILL BE LIGHT AND GENERALLY LIMITED
TO THE HIGHER ELEVATIONS DUE TO MARGINAL TEMPERATURES. WPC
PROBABILITIES FOR AT LEAST 4 INCHES OF SNOW ARE LOW - CAPPED AT
10-20 PERCENT AND CONFINED MOSTLY TO THE FAR NORTHERN GREEN AND
WHITE MOUNTAINS.
..UPPER MIDWEST GREAT LAKES
DAYS 2-3...
COLD AIR WILL CONTINUE TO SPREAD ACROSS THE REGION AS A MID-LEVEL
SHORTWAVE DROPS INTO THE REGION BY LATE FRIDAY. WITH 850MB
TEMPERATURES DIPPING TO BELOW -15C, SOME LAKE ENHANCED/EFFECT SNOW
IS FORECAST FOR PARTS OF REGION, WITH MOSTLY LIGHT AMOUNTS
EXPECTED FROM NORTHERN MICHIGAN TO UPSTATE NY. ANOTHER WEAK
SHORTWAVE SATURDAY EVENING WILL BRING ANOTHER LIGHT DUSTING TO AN
INCH OF SNOW TO THE U.P. OF MICHIGAN. WPC PROBABILITIES INDICATE
THAT THREE-DAY SNOW ACCUMULATIONS WILL LIKELY ONLY BE AN INCH OR
TWO AT MOST ACROSS THE REGION.
THE PROBABILITY OF SIGNIFICANT ICING ACROSS THE CONUS FOR DAYS 1-3
IS LESS THAN 10%.
PEREIRA
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