Allegany County: Wind Chill Advisory remains in effect

URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
634 PM EST Sun Dec 31 2017

Niagara-Orleans-Monroe-Northern Erie-Genesee-Wyoming-Livingston-
Ontario-Allegany-Southern Erie-
Including the cities of Niagara Falls, Medina, Rochester,
Buffalo, Batavia, Warsaw, Geneseo, Canandaigua, Wellsville,
Orchard Park, and Springville
634 PM EST Sun Dec 31 2017

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST MONDAY...

* WHAT...Very cold wind chills expected. The cold wind chills will
  cause frostbite in as little as 30 minutes to exposed skin.
  Expect wind chills to range from 10 below zero to 20 below
  zero.

* WHERE...Niagara, Orleans, Monroe, Erie, Genesee, Wyoming,
  Livingston, Ontario, and Allegany counties.

* WHEN...Until 10 AM EST Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a potentially dangerous situation to be outdoors. If you
must be outside, be sure to cover all exposed skin. Frostbite can
occur in 30 minutes or less with apparent temperatures of
15 below zero or colder.