WindyCity Weather and News on X: #Chicagoweather #ChiWx #ILWx Factoid At - 40 you can interchangeably use either Celsius or Fahrenheit. -40C=-40F And you thought that only happens in science labs. Below -40

Windy: 41.88, -87.64 weather forecast

78011 Zip Code (Charlotte, Texas) Profile - homes, apartments

US National Weather Service Chicago Illinois - Gusty winds are

Warning in effect for Chicago area as wind chills drop to -30, -40

Chicago weather this week: Below-zero wind chills followed by 40

US National Weather Service Chicago Illinois - [4:15 AM CDT

Colder, passing flurries Sunday afternoon - CBS Chicago

Chicago First Alert Weather: Windy Thursday - CBS Chicago

Chicago First Alert Weather: Cloudy skies, cool temperatures ahead

WindyCity Weather and News on X: Severe weather chances for the

Chicago Weather: Temperature Free-Fall With Storms Having Moved On

Chicago, IL

WBBM Newsradio on X: WEATHER @accuweather Monday • This afternoon

Arctic air mass brings wind chills to 30 below for Chicago area

WindyCity Weather and News on X: Severe weather chances for the