Hazardous winter weather impacted a large part of the country this week, causing widespread power outages and poor road conditions that led to deadly crashes.

At least six people died on slick Texas roads since Monday, including a triple fatality crash Tuesday near Brownfield, about 40 miles southwest of Lubbock.

Two law officers were seriously injured, including a deputy who was pinned under a truck. He had stopped to help the driver of an 18-wheeler that went off an icy highway on Tuesday before being hit by a second truck, according to the Travis County Sheriff’s Office. He is expected to survive.

First responders rushed to hundreds of car collisions, with Gov. Greg Abbott warning travelers to stay off the roads.

1 DEAD IN TEXAS, MORE FLIGHT CANCELLED AS NATIONWIDE ICE STORM RAGES ON

Cars on a snowy Dallas highway

Cars drive down an icy highway as cold weather moves through Dallas, Texas, Jan. 31, 2023. (Reuters/Shelby Tauber)

"The roadways are very hazardous right now. We cannot overemphasize that," he told residents.

Gov. Greg Abbott

Nim Kidd, chief of the Texas Division of Emergency Management, and Gov. Greg Abbott during a briefing on Jan. 31, 2023, in Austin. (Brandon Bell/Getty Images)

Arkansas's Interstate 40 was also ice-coated and the Forrest City Fire Department responded to two bad wrecks and 15 other crashes on Tuesday morning. By the late morning, the Arkansas Department of Transportation announced the interstate had cleared. 

Texas crash

A vehicle rests on a barricade after the driver lost control and slid off Highway 6 on Tuesday Jan. 31, 2023 in Waco. Winter weather brought ice to Texas and nearby states Tuesday. (Jerry Larson/Waco Tribune-Herald via AP)

Gov. Sarah Huckabee Sanders declared a state of emergency due to the storm. In Tennessee, Memphis-Shelby County Schools announced classes would be canceled on Wednesday due to freezing rain and hazardous road conditions. 

A Waco, Texas, police officer

A police officer works the scene of a four-vehicle accident on Highway 6 on Tuesday Jan. 31, 2023, in Waco, Texas. (Jerry Larson/Waco Tribune-Herald via AP)

HUNDREDS OF FLIGHTS CANCELED IN TEXAS AS FORECASTERS WARN OF ‘DANGEROUS ICE EVENT’ SWEEPING SOUTHERN US

The weather began Monday as part of several rounds of precipitation expected to hit Texas, Oklahoma, Arkansas and Tennessee.

Snow shovel in Texas

A Bank of America Plaza employee shovels ice and snow as a cold-weather front moves through Dallas, Texas, Jan. 31, 2023. (Reuters/Shelby Tauber)

The National Weather Service in the Dallas-Fort Worth area said it had set a new daily snowfall record of 1.3 inches, beating one set in 1985. 

Pedestrians in Texas

Pedestrians walk across icy roads as a cold weather front moves through Dallas, Texas, on Jan. 31, 2023. (Reuters/Shelby Tauber)

"Travel conditions will continue to be hazardous into Wednesday night and Thursday with more sleet and freezing rain expected," the office tweeted. "Temperatures will slowly climb above freezing in central Texas Wednesday night and Thursday morning across most of north Texas."

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Watches and warnings had extended up to West Virginia, with impacts expected through Wednesday.

The Associated Press contributed to this report.