The National Weather Service issued a flash flood warning for Chicago, urging 600,000 residents to take precautions. More rain is expected overnight, with storms anticipated Saturday afternoon. Residents were seen wading through knee-deep water amid the severe weather disruptions.

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the Quad Cities and downstate Lincoln.

Chicago's in for a scorcher. An Extreme Heat Watch is in effect Wednesday through Thursday. Here's how to stay safe.

An air quality alert was in effect Monday for multiple Chicago area counties amid dangerous heat and humidity levels. The alert, from the National Weather Service, was initially issued Sunday and ...

Extreme heat will blanket the Chicago area starting Wednesday, with heat index readings expected to be over 100. The National Weather Service has issued a Heat Advisory, which will be in effect for most of the Chicago area from 10 a.

National Weather Service officials are expecting patchy smoke from Canadian wildfires to move into the Chicago area Friday along with a 30% chance of showers and thunderstorms.

Chicago could see warmer temps and less snow this winter, national weather agency predicts The NOAA’s Winter Outlook, released Thursday, says the National Weather Service is expecting warmer ...

A funnel cloud was spotted over the city near the Waukegan Airport around 7 p.m. The National Weather Service has said there is evidence a tornado likely occurred, causing a narrow path of damage ...

In Chicago, snow seasons are tracked from July through the following June. The area normally can expect 38.4 inches, according to the National Weather Service. Chicago was warmer than average ...

Top weather news for. Another day of scattered heavy thunderstorms inside what forecasters called a juicy, "tropical-like" air mass Saturday has renewed the risk of flash flooding from Iowa to Pennsylvania,

Colder, snowier winter ahead, but warm and sunny weekend is coming 03:02. CHICAGO (CBS) --The National Oceanic and Atmospheric Administration (NOAA) released its annual Winter Weather Outlook on ...