Salome Zurabishvili has vowed to stay on as the president of Georgia, becoming an icon to thousands of pro-EU protesters during a bitter political showdown and decrying a new party ...

One minute it's a humid, sunny day, the next torrential rain is flooding waterways and cutting off roads.With the Bureau of ...

San Francisco braced itself for two storms. The first, marked by an early morning tornado warning (the only one in the city’s history), felled 73 trees in the city’s parks, and dropped a few buckets ...

"These pretty little birds are hugely territorial. In order to survive they need to protect and retain their patch, ...

From snow, to high winds, to extreme cold, much of Canada is under a severe weather alert this weekend. Here's what to expect in your region.

Heavy snow and freezing rain brought widespread disruption across Europe, particularly in the U.K. and Germany, with several ...

For the first time in recorded history, downtown San Francisco was included in a tornado warning on Saturday as severe storms swept through the city, just one week after a tsunami warning ...

NBC Universal, Inc. A storm and wind gusts of up to 60 mph (96 kph) prompted the first-ever tornado warning in San Francisco and caused some damage in the Bay Area on Saturday. Parts of ...

Depending on where you live, you may have been issued a tornado watch or a tornado warning. But how do the two alerts differentiate? Learn the difference between a tornado watch and a tornado ...