Five cities in southern Brazil suspended classes Thursday due to a heat wave, authorities said, as temperatures in some places rose as high as 36 degrees Celsius (97 degrees Fahrenheit). Rio Grande, ...

On Wednesday, much of Hampton Roads was under a tornado watch at some point. Knowing the meaning of different alerts is ...

You hear the terms watch and warning a lot in severe weather. Here's what they mean and what you should do when it's issued ...

The severe storm system that blew through the area today brought not only damaging winds and rainy conditions, but additional ...

A dangerous cross-country storm tore across the Northeast on Wednesday night bringing heavy rain and strong winds. It comes ...

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Two storms are targeting the country, with one bringing heavy rain to the East Coast and the second dropping snow and rain in the West.

Tornadoes can form in minutes, leaving little time to prepare. Knowing the difference between alerts and having a safety plan ...

AccuWeather forecasts severe weather to shift eastward, with the Mississippi and Tennessee valleys at higher risk for storms. Follow Newsweek's live blog.

A strong cold front will bring severe storms Wednesday afternoon/evening, with possibly damaging winds, tornadoes and heavy ...

Forecasts also predicted dust storms in the southwest, tornadoes in the South and blizzard conditions in the Central Plains, ...