HOUSTON (CBS Houston/AP) — A strong storm system that moved across Texas on Christmas Day spawned at least three tornadoes, severe thunderstorms and brisk winds that knocked down trees, killing one person near Houston.
More than 60,000 customers in the Houston area were without power — down from a previous estimate of more than 70,000 — as the National Weather Service’s tornado and thunderstorm warnings continued through Tuesday the storms moved west to east, gaining strength as they approached Louisiana.
Harris County Sheriff’s Deputy Thomas Gilliland said a 25-year-old man died after winds knocked a tree onto his Ford F-150 pickup truck around 9:40 a.m. The incident occurred in northwest Harris County, he said.
At least two tornadoes touched down in East Texas in Trinity and Houston counties, said Greg Carbin, a warning coordination meteorologist with the National Weather Service Storm Prediction Center. Initial reports said no one had been injured, but at least one building in Crockett had been damaged.
“They don’t look like they were all that significant, but there’s already some reports of tornado activity,” Carbin said.
Later Tuesday, Beaumont police said a citizen reported seeing a tornado touch down in the north end of the southeast Texas city. The twister did not cause any damage.
Carbin says 21 counties in Texas are under a tornado watch until 4 p.m. CST. The weather service also warns severe thunderstorms can be expected.
The Weather Channel’s Jim Cantore warns this could be the worst tornado outbreak on Christmas Day to strike the U.S.
“I know you are busy (with) friends & family, but please be vigilant to what may be the worst tornado outbreak on Christmas Day in history,” Cantore said on Twitter.
The severe storms are resulting from a meeting between a cold front and warmer Gulf air
Parts of North Texas, including Dallas and Fort Worth, could get snow later Tuesday.
Icy roads already were blamed for a 21-vehicle pileup in Oklahoma, where authorities warned would-be travelers to stay home. Fog blanketed highways, including arteries in the Atlanta area where motorists slowed as a precaution.
A blizzard watch was posted for parts of Indiana and western Kentucky for storms expected to unfold Tuesday amid predictions of up to 4 to 7 inches of snow in coming hours. Much of Oklahoma and Arkansas braced under a winter storm warning of an early mix of rain and sleet forecast to eventually turn to snow.
Some mountainous areas of Arkansas’ Ozark Mountains could get up to 10 inches of snow, which would make travel “very hazardous or impossible” in the northern tier of the state from near whiteout conditions, the National Weather Service said.
Elsewhere, areas of east Texas and Louisiana braced for possible thunderstorms as forecasters eyed a developing storm front expected to spread across the Gulf Coast to the Florida Panhandle.
The holiday may conjure visions of snow and ice, but twisters this time of year are not unheard of. Ten storm systems in the last 50 years have spawned at least one Christmastime tornado with winds of 113 mph or more in the South, said Chris Vaccaro, a National Weather Service spokesman in Washington, via email.
The most lethal were the storms of Dec. 24-26, 1982, when 29 tornadoes in Oklahoma, Missouri, Arkansas, Tennessee and Mississippi killed three people and injured 32; and those of Dec. 24-25, 1964, when two people were killed and about 30 people injured by 14 tornadoes in seven states.
Quarter-sized hail reported early Tuesday in western Louisiana was expected to be just the start of a severe weather threat on the Gulf Coast, said meteorologist Mike Efferson at the weather service office in Slidell, La. Tornado watches were in effect across southeastern Texas and southern Louisiana.
Storms along the Gulf Coast could bring winds up to 70 mph, heavy rain, more large hail and dangerous lightning in Louisiana and Mississippi, Efferson said. Furthermore, warm, most air colliding with a cold front could produce dangerous straight-line winds.
In Mississippi, Gov. Phil Bryant urged residents to have a plan for any severe weather.
“It only takes a few minutes, and it will help everyone have a safe Christmas,” Bryant said.
In Alabama, the director of the Emergency Management Agency, Art Faulkner, said he has briefed both local officials and Gov. Robert Bentley on plans for dealing with a possible outbreak of storms.
No day is good for severe weather, but Faulkner said Christmas adds extra challenges because people are visiting unfamiliar areas and often thinking more of snow than possible twisters.
In California, after a brief reprieve across the northern half of the state on Monday, wet weather was expected to make another appearance on Christmas Day. Flooding and snarled holiday traffic were expected in Southern California.