The atmospheric river storm hitting Northern California is set to bring heavy rain to the San Francisco Bay Area on Tuesday, potentially triggering flooding. In the mountains, the National Weather ...

Here are seven key factors to consider when navigating in winter. For detail each, click the links or scroll down the guide.

Dry weather sticks around briefly on Saturday evening and early in the overnight, before snow becomes possible as we get closer to daybreak on Sunday. Overnight lows will settle in the teens on ...

Light NW winds Sunday night should turn into breezy SW winds across Indiana for Monday. This should help most of the state ...

These maps show the average wind speed over Australia. They have been generated from the Bureau of Meteorology's Atmospheric high-resolution Regional Reanalysis for Australia (BARRA), version 2. From ...

Michigan was under a cold — and extreme cold — weather warning Tuesday as an arctic freeze continued to descend on the Midwest and East Coast, with wind chill temperatures as low as 50 degrees ...

Winds will be lighter than yesterday, but even a slight breeze will keep wind chills in the mid-teens ... but at least temperatures are moving in the right direction.

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf Coast and the Rockies to the Southeast.

A map from the NWS Weather Prediction Center shows the states expecting subzero wind chills ... "It's not uncommon for us to get these Arctic intrusions this time of year, but, that being said ...

Trump Tasks Congressman With Writing Executive Order He Could Issue to Halt Offshore Wind President-elect Donald Trump tasked a New Jersey congressman and vocal critic of offshore wind with ...