Dangerous Fire Weather Conditions Across Southern California

Dangerous fire-weather conditions are expected across southern California Tuesday through Thursday. Strong winds will impact the Desert Southwest into the Sierra Nevada and southern California, which will increase the potential for downed trees, power outages, and difficult travel. Below normal temperatures are expected over much of the South and East through at least the rest of the week. Read More >

Arctic Blast Into Early This Week

Another blast of arctic air has arrived, as cold high pressure migrates from the northern Plains into the mid Mississippi River Valley. Highs on Sunday bearly reached zero degrees Fahrenheit in most areas. The record low maximum temperature for Madison (-2 set in 1870) on Sunday, January 17 was just missed.

A Wind Chill Advisory is in effect into Monday morning, as the combination of very cold temperatures and brisk west to northwest winds will produce wind chills of 20 below to 30 below zero. More information about wind chills is here.

Here is a map of the latest Wind Chill Advisories and Warnings, and other winter headlines, across the region:

Here is a wind chill chart, showing the effects of exposure:

Temperatures early this week will be 15 to 25 degrees below average.

Are you prepared for the colder weather? Be sure to dress in layers and cover exposed skin if you plan to venture outside. More winter weather safety tips are here.

Here are the forecast temperatures and wind chills:

High Temperatures: