Deadly 1,500-mile paralyzing winter storm blankets South in snow from Texas to Florida

While snow and ice totals were meager by northern standards, totals still broke records across the South and paralyzed travel throughout the region. Parts of Texas, Louisiana and Mississippi – paralleling the Interstate 10 corridor – saw more than 7 inches of snow Tuesday.

NEW ORLEANS – A historic and deadly winter storm that stretched over 1,500 miles blanketed the southern U.S. on Tuesday with historic snow totals, including the first-ever Blizzard Warning for the Gulf Coast and potentially record amounts of snow in Florida.

Snow totals reached numbers not seen in generations, if not lifetimes, across the South. Up to 4 inches in Houston, nearly 10 inches around New Orleans, and towns along the Florida Panhandle reporting over 6-8 inches. While the snow and ice totals were meager by northern standards, it was enough to paralyze travel throughout the region.

FIRST-EVER BLIZZARD WARNING ISSUED ALONG GULF COAST AS DEADLY WINTER STORM SLAMS TEXAS

Houston airports shutter amid winter storm

The rare bout with wintry weather first swept across southwestern Texas early Tuesday morning, leading to a crash involving "several fatalities" east of La Pryor, according to Uvalde County officials.

First responders said the icy conditions hampered the response to a deadly crash that occurred southwest of San Antonio.

Snow moved across major Texas cities later Tuesday, bringing snow and sleet to Austin and San Antonio before strengthening over southeastern Texas. 

A thick blanket of snow fell across the Houston metro area as temperatures dropped into the 20s with wind chills in the teens. Schools and airports were closed and residents were encouraged to stay home in the dangerous conditions.

By mid-morning Tuesday, records were falling across Louisiana as most areas saw snowfall rates of an inch per hour. A first-ever Blizzard Warning was issued for parts of the Gulf Coast, including southeast Texas and southern Louisiana.

Parts of Texas, Louisiana and Mississippi – paralleling the Interstate 10 corridor – saw more than 7 inches of snow Tuesday, while New Orleans' airport reported 8" of powder.

And in Ozark, Alabama, officials reported a death from a fatal crash during a period of icy weather on Tuesday.

SNOW BLANKETS NEW ORLEANS DURING HISTORIC GULF COAST WINTER STORM

New Orleans remained under a Winter Storm Warning – only the second time on record for Orleans Parish, where some 8" of snowfall occured.

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The iconic St. Louis Cathedral in the French Quarter is barely visible in the heavy snow on January 21, 2025 in New Orleans, Louisiana. A winter storm brought rare snowfall to the city shutting down schools and businesses and drawing out locals, many of whom had never seen snow before. (Photo by Michael DeMocker/Getty Images) ( )

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People make their way down a snowy Canal Street on January 21, 2025 in New Orleans, Louisiana. A winter storm brought rare snowfall to the city shutting down schools and businesses and drawing out locals, many of whom had never seen snow before. (Photo by Michael DeMocker/Getty Images) ( )

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Snow blankets Canal Street and the Central Business District in New Orleans on Jan. 21, 2025 during a major winter storm. ( )

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Snow along Orange Beach, Alabama on Jan. 21, 2025.  (@superdavealob/X)

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GALVESTON, TEXAS - JANUARY 21: People take photos of the 1900 Storm memorial sculpture on Seawall Blvd. during an icy winter storm on Tuesday, Jan. 21, 2025 in Galveston.  (Brett Coomer/Houston Chronicle)

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An ATV drives past residents sledding in the snow during a winter storm in Houston, Texas, US, on Tuesday, Jan. 21, 2025.  (Mark Felix / Bloomberg)

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Statues are covered in snow inside New Orleans Musical Legends Park on Bourbon Street on January 21, 2025 in New Orleans, Louisiana. A winter storm brought rare snowfall to the city shutting down schools and businesses and drawing out locals, many of whom had never seen snow before. (Photo by Michael DeMocker/Getty Images) ( )

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BONIFAY, FLORIDA - JANUARY 21: A sign displays a winter storm warning on January 21, 2025 in Bonifay, Florida. The National Weather Service has placed North Florida under a winter storm warning with some predicting the Gulf’s biggest snow and ice storm in more than 100 years. (Photo by Miguel J. Rodriguez Carrillo/Getty Images)

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Wintry mix reported at Naval Air Station Pensacola, Florida ( )

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People take photos of the Mississippi River during heavy snowfall by a docked riverboat on January 21, 2025 in New Orleans, Louisiana. A winter storm brought rare snowfall to the city shutting down schools and businesses and drawing out locals, many of whom had never seen snow before. (Photo by Michael DeMocker/Getty Images) ( )

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Snow at Houston's IAH Airport on Jan. 21, 2025. (Houston Intercontinental Airport)

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Texas State Sen. Paul Bettencourt shared photos of the snow in Houston as a winter storm slammed the region on Tuesday, Jan. 21, 2025. (@TeamBettencourt/X)

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Snow covers US 51 Robert E. Mayers Jr. Memorial Bridge in Manchac, LA, on Tuesday.  (@La_DOTD)

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Snow blankets Canal Street and the Central Business District in New Orleans on Jan. 21, 2025 during a major winter storm. ( )

Parts of interstates 55, 10 and 12 in Louisiana closed for part of Tuesday due to hazardous winter conditions.

Beachgoers trade sand for snow

Locations along the Gulf Coast known for their marine activities and beaches were also in the snow globe created by the historic winter storm.

Snow blanketed beaches and palm trees from Galveston, Texas, to Biloxi, Mississippi.

The NWS office in Mobile reported 6.2" of snow at Mobile Regional Airport, which broke their all-time snowfall record. 

SEE IT: GULF COAST BEACHES COVERED WITH SNOW DURING HISTORIC WINTER STORM

Even Northwest and Northeast Florida and parts of southern Georgia saw snow, leading to road shutdowns, airport closures and breaking records.

HOW TO WATCH FOX WEATHER

Record-setting snow for Florida

Perhaps no place feels more in a surreal alternate universe than the Florida Panhandle, which is on track to shatter previous state records for snowfall.

While the official state record is 4.0 inches, unofficial snow reports across the Panhandle are well over that mark, with 8.8 inches reported in Milton and 6.5 inches reported along Pensacola Beach as of Tuesday evening. 

"We used to think Blizzard Beach was a theme park in Orlando. It turns out that we may see some snow on our beaches throughout northwest Florida and even into Tallahassee and beyond," Florida Gov. Ron DeSantis said Tuesday. 

The main entrance to the Naval Air Station in Pensacola was closed on Tuesday due to icy road conditions created by the storm. 

Winter weather effectively shut down the Jacksonville International Airport on Tuesday night. Airport officials expect it will reopen by noon Wednesday. 

DeSantis said the state has over 250 Department of Transportation team members and nearly 200 pieces of heavy equipment ready to support with pre-staged items, including deicing chemicals and 11 snowplows.

"Believe it or not, in the state of Florida, we're mobilizing snowplows," he said.

Winter storm treks through Georgia, Carolinas before exiting US

Winter weather alerts remain in effect for several states from Louisiana to North Carolina, including several major metropolitan areas.

UNUSUAL SIGHTS SPOTTED ACROSS SOUTH AS ONCE-IN-A-GENERATION WINTER STORM DUMPS SNOW

The National Weather Service in Atlanta reported snow falling across areas southwest of Atlanta by Tuesday afternoon. More reports of snow were coming in from East Point, southwest of the city before snow eventually stuck to the ground in Atlanta.

The snowstorm's widespread impacts continued into Tuesday night as snow moved into South Carolina, southern Georgia, and northeastern Florida.