Tornadoes in Mississippi kill more than 2 dozen, injure dozens more
Dozens more are injured and at least four people are missing, Mississippi officials said.
Tornado rips through Montebello; strongest tornado to hit Los Angeles-area in 40 years
The tornado was the strongest to hit the LA Metro area in 40 years.
Bomb cyclone kills at least 5 in California as storm batters state
Five people were killed in storm-related deaths after wind gusts reached 77 mph in the region. More than a quarter-million people were without power in the state at the height of the storm, with a majority in the Bay Area.
America's first-ever tornado forecast issued 75 years ago at Oklahoma's Tinker Air Force Base
An unusual pair of tornadoes that struck an Oklahoma Air Force base in March 1948 paved the way for severe weather forecasting as we know it today.
Sierra Nevada expected to get more snow, but how much is unknown
A relentless winter at Lake Tahoe is now in the history books as the Sierra's second-snowiest on record.
Watch: Bald eagle parents protect their egg during California snowstorm
Named Liberty and Guardian, the bald eagles were filmed shielding their only egg from the elements during the “worst" incubation period in many years.
American Airlines flight to Salt Lake City diverted after possible lightning strike: 'Very worried'
The American Airlines plane was inspected before continuing on.
La Nina is over and El Nino could be on the way, forecasters say
The climate phenomenon is a by-product of a years-long cycle of water temperatures in the tropical Pacific Ocean known as the El Niño-Southern Oscillation (ENSO) and has been in its cool phase for the past three winters -- a rare feat for an event that typically lasts for one winter, maybe two.
At least 10 killed in severe weather outbreak across South, Midwest
At least five of those deaths were in Kentucky, the state's governor said.
Crazy photos at Yosemite National Park show snow up to rooftops, blocking doorway
Storms have been pummeling the West Coast, leading to epic snowfall totals high up in the Sierra Nevada.
'We don’t have enough beds for everyone:' Freezing temps create high demand for shelter space
Freezing temperatures in Olympia mean limited resources, in even less shelter space, for people experiencing homelessness.
Video shows violent eruption of Mexico's Popocatepetl volcano
Video recorded in San Nicolas de los Ranchos, Mexico, showed the exact moment the volcano exploded just after 10:30 p.m. on Friday.
Tacoma shelter prepping as snowfall, freezing temperatures expected this weekend
Snowfall on top of the record low temperatures is a combination that shelter workers fear could be devastating for Pierce County’s estimated 4,300 people living unhoused.
Washington avalanche: Body of 1 climber recovered; 2 others still buried in the snow
One of the three climbers killed in an avalanche near Leavenworth last weekend has been recovered by rescuers.
Utah snowmobilers build fire, snow cave after becoming stranded in overnight winter storm
The Summit County Sheriff’s Office told FOX TV Stations that the men rode into a bowl-like depression on their snowmobiles and were unable to get out.
City of Tacoma prepares for icy road conditions as freezing temps come in
The work of making the roads safer in Tacoma and the rest of Pierce County really hasn’t stopped since the first snowflakes began to fall Wednesday night.
Unfathomable cold from polar vortex: Mt. Washington, New Hampshire, hits -100 degrees wind chill
The NWS in Portland/Gray, Maine, said an unusual phenomenon for its area of responsibility is possible Friday night as the tropopause could dip below the peak of Mount Washington, the highest summit in the northeastern U.S.
Transition into El Nino could lead to record heat around globe
The World Meteorological Organization reports fishermen first used the term El Niño off the coast of South America to describe the unusually warm water temperatures before Christmas.
Hawaii firefighter swept away in storm drain as heavy rains drench Maui
The firefighter was listed in critical condition.
'Blessed to be alive': Watch as couple escapes RV, runs into ditch to shelter from massive tornado
A dramatic video shows a couple racing with their dogs to outrun a tornado in Texas, jumping into nearby ditchwater. "Scariest moment of our life," they said.