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Wednesday, January 25, 2017

Lake Effect Snow Watch for Allegany, others


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
740 AM EST WED JAN 25 2017

NYZ021-252100-
/O.CON.KBUF.LE.A.0003.170126T2100Z-170130T0000Z/
ALLEGANY-
INCLUDING THE CITY OF...WELLSVILLE
740 AM EST WED JAN 25 2017

...LAKE EFFECT SNOW WATCH REMAINS IN EFFECT FROM THURSDAY
AFTERNOON THROUGH SUNDAY EVENING...

* LOCATIONS...ALLEGANY COUNTY. GREATEST SNOW AMOUNTS EXPECTED ACROSS THE WESTERN AND NORTHERN PORTION OF THE COUNTY.

* TIMING...FROM LATE THURSDAY AFTERNOON THROUGH EARLY SUNDAY  EVENING.

* ACCUMULATIONS...SNOW POTENTIALLY ACCUMULATING 8 TO 13 INCHES IN THE MOST PERSISTENT LAKE SNOWS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH PRODUCING
BLOWING AND DRIFTING SNOW AT TIMES.

* VISIBILITIES...LESS THAN A QUARTER MILE AT TIMES.

* IMPACTS...PERIODS OF HEAVY LAKE EFFECT SNOW WILL PRODUCE VERY DIFFICULT TRAVEL AT TIMES WITH POOR VISIBILITY AND SNOW
COVERED ROADS. THIS WILL BE A LONG LASTING EVENT...WITH
SEVERAL DAYS OF DIFFICULT TRAVEL CONDITIONS.

* FORECASTER CONFIDENCE...MEDIUM. THERE REMAINS SOME UNCERTAINTY
AS TO HOW FAR INLAND FROM LAKE ERIE THE HEAVIEST SNOW WILL EXTEND.