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

Authorities have reopened Interstate 75 south of Atlanta after a tractor-trailer fire on Tuesday night trapped drivers for up to 15 hours.

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

Alex Fein, president of The French Quarter Business League, discusses the impact on small businesses from a historic Gulf Coast snowstorm this week.

Entrepreneur Larry Morrow joined ABC News Live to discuss how businesses continue to dig out and remain closed from a historic snowstorm that struck the Gulf Coast this week.

Jacques Thibodeaux, director or Louisiana’s homeland security and emergency preparedness office, discusses how his state is responding to snowfall.

Brian Mason, director of emergency management in Houston, discusses what he’s seeing on city roads.

Nicholaus Geiser, emergency manager of Biloxi, Mississippi, discusses the cold weather and snowfall his city is experiencing.

ABC News’ Alex Perez, Trevor Ault and Ginger Zee share tips for how to keep yourself, your pets and your home safe and warm during the extremely cold temperatures.

A historic, unprecedented snowstorm slamming the South has led to impassable roads in some areas, closed airports and over 2,000 canceled flights.

ABC News’ Ginger Zee has the latest forecast on the bone-chilling temperatures.

Parched Southern California could get some badly needed rain this weekend to dampen the prospects of another round of deadly wildfires

Heavy snow and ice is hitting eight states, from Texas to the Carolinas, with snowfall severity potentially reaching historic levels in some areas.

Even with fur coats, our pets are not immune to wintry conditions. ABC News' Reena Roy reports on how to keep your pets safe as winter weather impacts many across the country.

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

Parts of Texas and Louisiana are under their first-ever blizzard warnings as a historic snowstorm begins in the Gulf Coast and then pushes east across the South.

ABC News’ Victor Oquendo reports as a historic winter storm slams parts of the country, with Gulf Coast states facing bitter cold and freeze alerts.

ABC News’ chief meteorologist Ginger Zee has the latest track and timing of the storm, as well as the cold hitting much of the country.

ABC News Chief Meteorologist Ginger Zee has the latest forecast for Inauguration Day as millions across the country wake up to brutal cold.

Despite the swearing-in ceremony moving inside due to low temperatures, 20,000 Trump supporters are expected to pack into the Capital One Arena to watch the inauguration on the big screen.

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.

Portions of North Dakota, Minnesota, and Wisconsin have an extreme cold warning in effect as wind chills may reach as low as -50°F.

From the Midwest to Florida to New York, bitter cold will sweep across the country over the coming days. Wind chills in multiple states are forecast to be below zero. 

Monday's inauguration will take place in the Capitol Rotunda. The "vast majority of ticketed guests will not be able to attend the ceremonies in person" due to space restrictions, officials said. 

The properties of the historically Black Shiloh community in Coffee County, Alabama, have been damaged since the state widened Highway 84.

A developing winter storm may bring rare snow and ice to cities along the Gulf Coast from Texas to Florida early next week.

The winds fueling fires in Southern California are beginning to relax, but the forecast calls for their return next week.

ABC News’ Correspondent Alex Perez reports on the latest conditions as much of the eastern half of the country is dealing with the bitter cold.

On Wednesday morning and afternoon, winds will be the strongest west and north of Los Angeles, mostly in the mountains and higher canyons.

At least 15 vehicles were involved in Tuesday's chain-reaction crash, which closed part of US-20, after drivers had to deal with slick roads and low visibility. No serious injuries were reported.

With the highest level of wind warnings still in effect, LA County Sheriff Robert Luna warned people not to get complacent. Those winds sparked the Auto Fire in Ventura County overnight Monday.

The strongest gusts are expected Tuesday morning and early afternoon, which will then be followed by a break in the evening.

At least 24 have died as wildfires, fueled by drought conditions and strong winds, rage across the Los Angeles area. Firefighters have worked ceaselessly to control the blazes since last week.

Higher humidity and lighter winds are forecast late in the week and into the weekend.

A frigid arctic blast returns to the eastern half of the country, with wind chills plummeting well below zero in some places.

At least 16 people have been reported missing due to wildfires raging across Southern California as of Sunday, and authorities warned that the number is rising "hour by hour."

ABC News' Ike Ejiochi reports on the winter storm that is dumping heavy snow across the country, causing flight delays and slick roads.

Millions of people throughout the South are digging out and dealing with serious closures after a massive winter storm dumped several inches of snow.

A look at the numbers behind the rising temperatures across the globe, as 2024 was the warmest year on record for Earth.

Twenty states, from Texas to Delaware, were on alert Friday for snow and ice as the storm continued to move across the South.

Copernicus says the global temperature for all of 2024 was 1.6 degrees above pre-industrial level.

A major winter storm has walloped much of the South, leaving 80 million Americans on alert from Texas to the Carolinas.

High pressure is building from the north and that will help to tighten the pressure gradient over southern California, producing more gusty winds.

Schools and cities from Texas to Georgia are shutting down in anticipation of freezing rain and snow forecast for much of the Southern U.S. The severe weather is expected across a stretch from New Mexico to Alabama starting Wednesday night and early Th...

As Texas prepares for severe winter weather, Gov. Greg Abbott expressed confidence in the state's power grid.

As Texas prepares for severe winter weather, Gov. Greg Abbott expressed confidence in the state's power grid.

A damaging Santa Ana wind event was peaking early Wednesday and was expected to stay strong through early afternoon.

Cal Fire Battalion Chief Brent Pascua says that “life safety is our number one priority.”

A water boil advisory remains in effect in Richmond, Virginia, after a winter storm-related power outage impacted operations at a water treatment plant, officials said.

Mayor Quinton Lucas of Kansas City, Missouri, discusses the massive winter storms hitting the area.