A multi-day severe weather outbreak is set to bring tornadoes, flash flooding and damaging winds from the Midwest to the South to the East Coast.

NOAA is preparing to lay off more than 1,000 workers as part of the Trump administration's mandate for agencies to prepare "reductions in force," according to sources.

Evacuation warnings have been issued for parts of Los Angeles County, near burn scar areas due to high mudslide and debris flow risks.

Officials in Argentina say heavy rains that flooded a city on the country's east coast have killed at least 15 people

More than 580 NOAA and National Weather Service staffers have already been dismissed as part of government agency cuts, with more possible.

A storm wreaked havoc across the eastern half of the U.S., bringing blizzard conditions to the Midwest, tornadoes to the South and torrential rain to the Northeast.

Families are gearing up for spring break travel, with 173 million Americans expected to take to the skies in March and April.

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.

A major cross-country storm is moving east, bringing thunderstorms to the South from Texas to New Orleans on Mardi Gras Day before heading to the East Coast on Wednesday.

Parades on Mardi Gras day have been canceled due to the dangers posed by extreme winds that could reach 60 mph in the New Orleans area on Fat Tuesday.

A strengthening storm system will move across the country this week, bringing blizzard conditions to the Heartland and tornadoes and damaging winds to the South.

Longer periods of extreme heat has been found to accelerate biological age in older adults by up to two years, according to new research.

While NOAA's adjustments might seem technical or obscure, the agency says they are crucial for providing a clearer, more accurate picture of climate trends.

A series of storm systems fueled by an atmospheric river brought flash flooding to the Pacific Northwest this weekend -- and more rain is on the way.

Nineteen states from Nebraska to Florida are facing cold weather alerts on Friday as a brutal Arctic blast persists -- but the warmup is finally on the way.

The death toll in Kentucky has risen to 15 from a devastating storm that battered the state this weekend.

At least nine states from Georgia to Delaware are under snow and ice alerts as a winter storm moves east.

More than 140 million Americans were under alerts Monday for high winds, extreme cold, and a new winter storm after a weekend storm path moved out.

Here's what to know about staying warm and safe during freezing temperatures.

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

A storm has left tornado damage along the Gulf Coast and up to 1 foot of snow in the Plains and the Midwest.

As the Mid-Atlantic digs out from a snowstorm, a new winter storm is underway in the Plains that will move through the Midwest before slamming the East Coast.

Major winter storms are bearing down on the U.S. this week.

The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states.

More than 18 million people across a large portion of the nation were under winter storm alerts on Super Bowl Sunday morning.

Over 90 million people are under winter weather alerts from the Midwest to the Northeast, as a significant winter storm brings snow and ice this weekend.

The storm that hit the West Coast is making the trek across the country to bring a significant snowstorm to the Northeast this weekend.

A winter storm has pummeled the Midwest and the Northeast with sleet, freezing rain and snow, leaving dangerous travel conditions for millions.

Winter weather will be absent for a large portion of the country as record heat blankets much of the South.

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

A storm is bearing down on the southern Plains and Texas, where residents are bracing for severe weather, including flash flooding.

A storm system that brought rain and snow to Southern California will move into Texas and the South by Wednesday, bringing flash flood and severe weather threat.

Less than a week after a massive wildfire shut down California's Interstate 5, the traffic artery was closed again due to heavy snow, authorities said.

Rain was falling across Southern California on Sunday, bringing some relief to thousands of firefighters who have been battling multiple major wildfires in the LA area.

The Los Angeles area is preparing for its first rain since wildfires first broke out weeks ago. But too much rain at once could bring its own set of significant issues.

The Gulf Coast is digging out from a once-in-a-lifetime snowstorm that struck from Texas to Florida, closing airports and crippling roadways.

A massive storm is hitting parts of the U.K. and Ireland Friday, according to the United Kingdom’s national weather and climate service.

Much-anticipated rain could be headed to drought-stricken Southern California this weekend -- but rainfall also brings the threat of landslides.

Over 10 inches of snow has been reported in Louisiana as a historic, unprecedented snowstorm slams the South.

Nearly 70 million people are under weather alerts from North Carolina to Maine as a major winter storm is expected to bring snow and ice.