Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

People are urged to stay cool, but that's proving difficult for thousands, as power outages take hold. As of Tuesday evening, ...

A heat wave hit much of the central U.S. over the weekend, while snow and cool temperatures arrived in the Northwest.

The National Weather Service has extended the heat advisory for central Ohio until June 27. COTA has extended free rides as a ...

Flooding could remain a concern for several states currently dealing with the excessive rainfall. According to the NWS Climate Prediction Center's six- to 10-day precipitation outlook, Kansas, Texas, ...

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

After a day of hot weather, the National Weather Service warns that Indianapolis could expect showers and thunderstorms throughout the evening.

NWS map of warning and advisories across the U.S. Purple-blue areas are under Winter Weather Advisories, dark navy blue under Freeze Warnings, light pink under Winter Storm Warnings, and green ...

Storms will rumble through central Indiana beginning June 16, according to the National Weather Service's latest forecast.

Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when we'll see relief.

Harris County offers an interactive flood map to help homebuyers assess flood risks. HOUSTON — As the Bayou City dries out ...

This was the radar signature as the tornado was on the ground: The Grand Forks National Weather Service has assigned the ...