Heat advisories posted in Southern California, including Los Angeles and San Diego, through Super Bowl Sunday

While much of the U.S. has enjoyed an early taste of spring this week, the West Coast is taking it one step further as a rare February heat wave places dozens of record-high temperatures in jeopardy through Super Bowl Sunday.

Unseasonably warm weather raises concerns about early wildfire season

Weather around the Bay Area has been pleasant with spring-like conditions emerging. But that also brings the concern of fire danger as traditionally wet January and February have failed to materialize.

Chicago student rescued from Lake Michigan ice after walking 1,000 feet offshore

A 24-year-old Chicago student was dangerously walking off the shore of frozen Lake Michigan, where emergency personnel escorted him off the ice Friday morning.

Heavy snow, ice impacting millions from Texas to New England

A 2,000-mile area of snow and ice continues to crawl east creating major impacts from Texas to New England on Friday.

It got so cold in Florida, iguanas fell from trees

It got so cold in Florida this weekend that iguanas indeed fall from trees. The invasive species are called cold-blooded for a reason.

Blizzard of '22 produces hurricane-force winds, dumps feet of snow in New England

Snow totals of 12-24 inches were observed along the New Jersey shores, across Long Island and into Rhode Island, Connecticut, Rhode Island, and eastern Massachusetts.

LIVE UPDATES: Nor'easter blasting East Coast with heavy snow, high winds

More than 70 million Americans are seeing impacts from the winter storm from the Mid-Atlantic to Maine. Before the storm moves away from the U.S. parts of New England could be measuring the snowfall in feet not inches.

Hundreds of flights diverted, canceled due to weather in Atlanta

Weather, including high winds, at Hartsfield-Jackson Atlanta International Airport has caused more than a hundred flights to be diverted on Friday evening.

Snow blankets Athens, Greek islands and Turkey’s Istanbul

Heavy snowfall disrupted air traffic Monday in the Greek capital of Athens and neighboring Turkey’s largest city of Istanbul, while several Aegean islands and much of Turkey were blanketed by snow.

Powerful winds inflict damage in Bay Area

It was a chaotic day for many across the Bay Area as strong winds reached more than 90 mph in some areas and knocked down trees in others.

Four tornadoes tear through Florida neighborhoods, flip vehicles Sunday

Four confirmed tornadoes were reported in Florida on Sunday, causing damage to different parts of the state -- including in Fort Myers and Naples.

Pacific tsunami warning recedes; Tonga covered by ash cloud

The tsunami threat throughout the Pacific from a huge underwater volcanic eruption has begun to recede, though the massive ash cloud covering Tonga is preventing surveillance flights from New Zealand to assess the extent of damage.

What is a tsunami and what causes them?

All coastlines around the world are vulnerable to tsunamis, so it's important to know your community's hazard and evacuation plans in case they're needed.