Phoenix and other parts of the U.S. Southwest will likely hit or surpass 100 degrees Fahrenheit. Such historic heat is not normal in March.

Welcome to 'false spring,' New Jersey! A polar vortex split could bring bitter cold back to NJ, but how cold will it get and when? The latest forecast ...

As the Central and Eastern US begins to rebuild after back-to-back weeks of severe weather, we break down why the storm across northern Illinois and Indiana was so strong.

Welcome to 'false spring,' New York! A polar vortex split could bring bitter cold back to NY, but how cold will it get and when? The latest forecast ...

A status yellow warning for wind has been issued for three counties as Met Éireann says strong and gusty winds are expected. The warning will come into place at 6pm on Tuesday and stay in place until ...

It was dry for most of the day, but scattered showers are spreading through the region as our next system slowly pushes through this afternoon and evening from the leading warm front. By Thursday ...

About a half inch of rain to almost an inch of rain can be expected east of the Cascades this week with the heaviest amounts occurring in the Yakima and ...

Break out fresh sunscreen, wide-brimmed hats and shorts because forecasters expect California to have its first heat wave of the year starting Wednesday, with well-above-normal temperatures through ...

1. Introduction: A Floating City Beneath the Waves2. The Nuclear Heart: Powering the Beast3. The Nerve Centers: Command, Control, and Combat4. Aircraft Support Systems: Hull-Based Components5. Life ...

PBS News Hour is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

Ryan Busse, Russell Cleveland, Matt Rains and Sam Forstag make their first joint appearance since Republican incumbent U.S. Rep. Ryan Zinke announced he won’t seek reelection.

The Nuclear Regulatory Commission has granted approval to TerraPower to begin construction of a reactor in Wyoming. TikTok has told the BBC that it will not protect direct messages sent in the app ...