In Chicago, snow seasons are tracked from July through the following June. The area normally can expect 38.4 inches, ...

National Weather Service will be presenting a new seminar series later this month, focusing on severe weather forecasting and preparedness.

Here’s a look at the warmest, coldest, wettest and snowiest Valentine’s Day in Chicago, going back to 1871. Data is from the National Weather Service’s Chicago office and measured at the city’s ...