Much of the U.S. is under a blanket of oppressive heat as people prepare for a sweltering July 4th holiday. It’s during times like these that you often hear people talk about the “heat index” when ...

Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to say how hot it really is.

Today's extreme heat for the World Cup match between Portugal and Croatia is expected exceed world soccer union guidelines ...

These relative humidity maps show the 9 am and 3 pm average annual and average monthly relative humidity distribution across Australia. These maps show the average annual and average monthly 9 am and ...

The Aspen Acres Fire has burned nearly 67,000 acres and destroyed at least 180 structures as of the most recent update from ...

At 2:07 a.m. on Friday, the NWS Spokane WA released a fire weather watch valid for Saturday between 1 p.m. and 9 p.m. for Western Columbia Basin.

Many cities across the Oklahoma City metro are fireworks bans in place for the Fourth of July after the passage of the ...

County 10 meteorologist Dave Lipson has shared that today, July 3, will have mostly sunny skies in the morning and partly sunny skies in the afternoon, with isolated afternoon and evening ...

The Australian Community Climate and Earth-System Simulator (ACCESS) weather models have been developed and tested by staff from the Bureau's Research and Research to Operations Branches and are based ...

PHOENIX — The "cooler" days are now behind us as Arizona starts warming up, heading into the Independence Day holiday weekend. The Valley will warm to our average daily high for the 4th of July: 107.