CNN is tracking extreme heat conditions for Americans each day. See where the risks are greatest — and where high temperature records might be broken.

Daily and monthly temperature records could be broken later this week in parts of the western and central U.S.

In the Carolinas, wildfires have set 11,314 acres ablaze, and two of the biggest fires in North Carolina are responsible for at least half of that. Both South Carolina and North Carolina have issued ...

A swath of the southern U.S. from Texas to Florida could see thunderstorms over the weekend, meteorologists say.

Texas and New Mexico are facing strong winds on Thursday that could make driving dangerous. Red flag warnings also are in place.

Beginning around Feb. 13, the National Weather Service started updating its maps to comply with ... he sees as an attempt to dominate the resource-rich body of water. The United States and Mexico ...

More National Weather Service preliminary data has been released, including more details on the path where 8 tornadoes touched down across Indiana Saturday morning.

The National Weather Service in Lincoln has now confirmed eight tornadoes across central Illinois after severe storms hit the ...