259
WWUS41 KBUF 121136
WSWBUF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
636 AM EST Wed Nov 12 2025

NYZ001-002-010-121245-
/O.CAN.KBUF.WW.Y.0028.000000T0000Z-251112T1500Z/
Niagara-Orleans-Northern Erie-
Including the cities of Niagara Falls, Medina, and Buffalo
636 AM EST Wed Nov 12 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

Lake effect precipitation continues to transition from wet snow to
rain this morning, with temperatures already above freezing across
the area. Therefore, the Winter Weather Advisory has been cancelled.

$$

NYZ006>008-121800-
/O.CON.KBUF.WW.Y.0028.000000T0000Z-251112T1800Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
636 AM EST Wed Nov 12 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Lake effect snow. Additional snow accumulations 1 to 3
  inches in the most persistent lake snows. Greatest accumulations
  will be on the Tug Hill Plateau  and through Jefferson County.

* WHERE...The Eastern Lake Ontario Region.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the Wednesday morning commute.

* ADDITIONAL DETAILS...Snow will change over to plain rain at the
  lower elevations late this morning and through the afternoon.
  Minor additional accumulations expected across the Tug Hill and
  Western Adirondacks through tonight.

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.

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.

&&

$$

PP