The National Weather Service issued Extreme Heat Watches and Flood Advisories throughout Illinois. Here's the forecast.

The National Weather Service issued Extreme Heat Watches and Flood Advisories throughout Illinois. Here's the forecast.

St. Louis faces an Extreme Heat Warning with a high near 97°F and heat index values up to 107, along with potential severe ...

The National Weather Service has issued heat advisories for the southeastern United States. The advisories cover areas from ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

Several central Illinois counties are under an Extreme Heat Watch, with NWS warning of "dangerously hot and humid conditions.

A vicious heatwave is spreading across the United States, with extreme heat alerts issues across multiple states including ...

Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

NWS issues Extreme Heat Warning in St. Louis, advising precautions against high heat index values up to 116 degrees.

Michigan, Wisconsin, Illinois, Indiana, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, Louisiana, and Alabama—with ...

The threat of flash flooding on Sunday afternoon was focused over parts of the Midwest, where flood watches have been posted ...

The conditions, including high humidity, could cause heat-related illnesses, according to the warning. “The long duration of ...