A little bit of snow fell on Batavia overnight and this morning, but that isn't the worst weather news you're going to get today.
It's going to get cold. Very cold.
A wind chill warning is in effect from 6 p.m. until noon Friday.
With winds of 10 to 20 mph, the wind chill value will be 20 to 30 degrees below zero.
The National Weather Service warns of the dangers of frostbite and hypothermia.
Stay warm.