759
WWUS41 KBUF 141758
WSWBUF
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1258 PM EST SUN DEC 14 2025
NYZ006-150915-
/O.CAN.KBUF.LE.W.0011.000000T0000Z-251214T2100Z/
/O.UPG.KBUF.WS.A.0018.251215T1200Z-251216T1800Z/
/O.EXB.KBUF.LE.W.0012.251215T1200Z-251216T1800Z/
OSWEGO-
INCLUDING THE CITIES OF OSWEGO
1258 PM EST SUN DEC 14 2025
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 AM MONDAY TO 1 PM EST
TUESDAY EASTERN LAKE ONTARIO REGION...
..LAKE EFFECT SNOW WARNING IS CANCELLED
* WHAT...HEAVY LAKE EFFECT SNOW IS EXPECTED TO REDEVELOP MONDAY
ACROSS OSWEGO COUNTY. TOTAL SNOW ACCUMULATIONS 8 TO 16 INCHES IN
THE MOST PERSISTENT LAKE SNOWS.
* WHERE...OSWEGO COUNTY. GREATEST SNOW ACCUMULATIONS ACROSS THE TUG
HILL.
* WHEN...FROM 7 AM MONDAY TO 1 PM EST TUESDAY.
* IMPACTS...TRAVEL WILL BE VERY DIFFICULT WITH DEEP SNOW COVERED
ROADS. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY MORNING
AND EVENING COMMUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HEAVY SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING, BE
PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
NYZ007-008-150915-
/O.EXP.KBUF.LE.W.0012.000000T0000Z-251214T1800Z/
/O.UPG.KBUF.WS.A.0018.251215T1200Z-251216T1800Z/
/O.NEW.KBUF.LE.W.0013.251215T1200Z-251216T1800Z/
JEFFERSON-LEWIS-
INCLUDING THE CITIES OF WATERTOWN AND LOWVILLE
1258 PM EST SUN DEC 14 2025
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 AM MONDAY TO 1 PM EST
TUESDAY EASTERN LAKE ONTARIO REGION...
..LAKE EFFECT SNOW WARNING WILL EXPIRE AT 1 PM EST THIS AFTERNOON
* WHAT...HEAVY LAKE EFFECT SNOW IS EXPECTED TO REDEVELOP MONDAY FOR
JEFFERSON AND LEWIS COUNTIES. TOTAL SNOW ACCUMULATIONS 8 TO 16
INCHES IN THE MOST PERSISTENT LAKE SNOWS.
* WHERE...JEFFERSON AND LEWIS COUNTIES. GREATEST SNOW ACCUMULATION
ACROSS SOUTHERN JEFFERSON AND WESTERN LEWIS COUNTIES.
* WHEN...FROM 7 AM MONDAY TO 1 PM EST TUESDAY.
* IMPACTS...TRAVEL WILL BE VERY DIFFICULT WITH DEEP SNOW COVERED
ROADS. THE HAZARDOUS CONDITIONS COULD IMPACT THE MONDAY MORNING
AND EVENING COMMUTES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HEAVY SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING, BE
PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
NYZ005-150900-
/O.CON.KBUF.LE.W.0012.000000T0000Z-251215T0900Z/
NORTHERN CAYUGA-
INCLUDING THE CITIES OF FAIR HAVEN
1258 PM EST SUN DEC 14 2025
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 AM EST
MONDAY...
* WHAT...HEAVY LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 2 TO
4 INCHES.
* WHERE...NORTHERN CAYUGA COUNTY.
* WHEN...UNTIL 4 AM EST MONDAY.
* IMPACTS...TRAVEL WILL BE EXTREMELY DIFFICULT AND HAZARDOUS WITH
LINGERING DEEP SNOW COVER ON ROADS AND POOR VISIBILITIES. TRAVEL
CONDITIONS WILL IMPROVE THIS AFTERNOON AND EVENING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HEAVY SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING, BE
PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
NYZ019-020-085-150915-
/O.CON.KBUF.LE.W.0012.000000T0000Z-251215T1200Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF JAMESTOWN, OLEAN, ORCHARD PARK, AND
SPRINGVILLE
1258 PM EST SUN DEC 14 2025
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
MONDAY...
* WHAT...HEAVY LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 3 TO
6 INCHES.
* WHERE...CHAUTAUQUA, CATTARAUGUS, AND SOUTHERN ERIE COUNTIES. THE
GREATEST ACCUMULATIONS WILL FOCUS ACROSS THE CHAUTAUQUA RIDGE AND
BOSTON HILLS.
* WHEN...UNTIL 7 AM EST MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY MORNING COMMUTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
HEAVY SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING, BE
PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
DURING LAKE EFFECT SNOW, THE WEATHER CAN VARY FROM BANDS OF LOCALLY
HEAVY SNOW WITH GREATLY REDUCED VISIBILITIES TO DRY CONDITIONS JUST
A FEW MILES AWAY. BE PREPARED FOR RAPID CHANGES IN WEATHER,
VISIBILITY, AND ROAD CONDITIONS.
NYZ001-002-010-011-150915-
/O.NEW.KBUF.WW.Y.0037.251215T1500Z-251216T1200Z/
NIAGARA-ORLEANS-NORTHERN ERIE-GENESEE-
INCLUDING THE CITIES OF NIAGARA FALLS, MEDINA, BUFFALO, AND
BATAVIA
1258 PM EST SUN DEC 14 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM MONDAY TO 7 AM EST
TUESDAY NORTHERN NIAGARA FRONTIER...
* WHAT...LAKE EFFECT SNOW EXPECTED NORTHERN NIAGARA FRONTIER. TOTAL
SNOW ACCUMULATIONS 3 TO 6 INCHES IN THE MOST PERSISTENT LAKE SNOWS.
* WHERE...NIAGARA, ORLEANS, NORTHERN ERIE, AND GENESEE COUNTIES.
* WHEN...FROM 10 AM MONDAY TO 7 AM EST TUESDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS
CONDITIONS WILL IMPACT THE MONDAY EVENING AND TUESDAY MORNING
COMMUTES WITH SNOW COVERED ROADS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
LAKE EFFECT SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING,
BE PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
NYZ004-150900-
/O.CON.KBUF.WW.Y.0036.000000T0000Z-251215T0900Z/
WAYNE-
INCLUDING THE CITIES OF NEWARK
1258 PM EST SUN DEC 14 2025
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST MONDAY
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 1 TO 3
INCHES IN THE MOST PERSISTENT LAKE SNOWS, MAINLY THROUGH THE
AFTERNOON HOURS.
* WHERE...WAYNE COUNTY. GREATEST ACCUMULATIONS EXPECTED OVER THE FAR
NORTHEAST PORTION OF THE COUNTY.
* WHEN...UNTIL 4 AM EST MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
LAKE EFFECT SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING,
BE PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.
DRT
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