Big March storm fans wildfires and kills 3 as forecasters fear weekend tornado outbreak

OKLAHOMA CITY (AP) — A sprawling storm system crossing the U.S. on Friday caused deadly crashes, damaged buildings and fanned more than 100 wildfires in several central states, prompting evacuation orders in some communities. Nearly a half dozen tornadoes were reported in Missouri, and threats of more loomed for the Mississippi Valley into the night and the Deep South on Saturday.

The National Weather Service warned of extreme weather across a vast swath of the country that is home to more than 100 million people. Powerful winds gusting up to 80 mph (130 kph) were forecast from the Canadian border to Texas.

Three people were killed Friday in car crashes caused by a dust storm in the Texas Panhandle, according to Sgt. Cindy Barkley of the state’s department of public safety.

“It’s been a nightmare out here,” Barkley said, adding that it was difficult to assess many of the crashes due to the near-zero visibility.

Nearly 150 fires were reported in Oklahoma, Andy James, Oklahoma Forestry Services fire management chief, told KOCO-TV. The State Patrol said on the social platform X that winds toppled several tractor-trailers.

“This is terrible out here,” Charles Daniel, a truck driver hauling a 48-foot (14.6-meter) trailer along Interstate 40 in western Oklahoma, said of the high winds. “There’s a lot of sand and dirt in the air. I’m not pushing it over 55 mph. I’m scared it will blow over if I do.”

Forecasters said the severe storm threat would continue into the weekend with a high chance of tornadoes and damaging winds Saturday in Mississippi and Alabama. Heavy rain could bring flash flooding to some parts of the East Coast on Sunday.

Experts say it's not unusual to see such weather extremes in March.

“What’s unique about this one is its large size and intensity,” said Bill Bunting of the weather service's Storm Prediction Center in Norman, Oklahoma. “And so what that is doing is producing really substantial impacts over a very large area.”

The National Weather Service said at least five tornadoes were reported in Missouri, including one in Saint Louis.

“This is a life threatening situation. Seek shelter now!” the agency warned on X.

The Storm Prediction Center said fast-moving storms could spawn twisters and hail as large as baseballs, but the greatest threat would come from straight-line winds near or exceeding hurricane force, with gusts of 100 mph (160 kph) possible.

A tornado watch was issued until 11 p.m. for central and eastern Missouri, including St. Louis, as well as parts of Illinois and Arkansas.

Other areas at risk included parts of Iowa, Kentucky, Tennessee and Mississippi.

About 47 million people faced an enhanced to moderate severe storm threat from Madison, Wisconsin, to Birmingham, Alabama.

Forecasters grew increasingly worried that intense thunderstorms farther south will likely bring an even greater tornado threat Saturday.

The Storm Prediction Center said parts of Mississippi including Jackson and Hattiesburg and areas of Alabama including Birmingham and Tuscaloosa will be at a high risk. Severe storms and tornadoes are also possible across eastern Louisiana, western Georgia, central Tennessee and the western Florida Panhandle.

“We have a lot of confidence that we most likely will have a tornado outbreak tomorrow,” Storm Prediction Center meteorologist Evan Bentley said in an online briefing.

Several buildings were damaged in the storm, including a strip mall in Rolla, Missouri, where a tornado touched down Friday afternoon.

Wildfires in the Southern Plains threatened to spread rapidly amid warm, dry weather and strong winds, and evacuations were ordered for some communities in Texas, Oklahoma, Kansas, Missouri and New Mexico.

A blaze in Roberts County, Texas, northeast of Amarillo, quickly blew up from less than a square mile (about 2 square kilometers) to an estimated 32.8 square miles (85 square kilometers), the Texas A&M University Forest Service said on X. Crews stopped its advance by the evening.

About 60 miles (90 kilometers) to the south, another fire grew to about 3.9 square miles (10 square kilometers) before its advance was halted in the afternoon.

The Oklahoma Department of Emergency Management activated its emergency operations center due to several fast-moving fires that prompted evacuations of the town of Leedey in the western part of the state and in a rural area east of Norman.

Firefighters had been prepositioned in certain areas, which helps authorities jump on blazes early, James said. Firefighting aircraft were also deployed in some parts of Oklahoma and Texas but were generally unable to fly due to low visibility from smoke and dust, he added.

In the evening, the National Weather Service said a “complex of extremely dangerous fires” was located northeast of Oklahoma City, near Stillwater, and urged some people in the city of about 50,000 to evacuate. Officials issued mandatory evacuation orders via social media that included homes, hotels and a Walmart.

Jennifer Thompson, a National Weather Service meteorologist in Norman, described the fire conditions in the central and northern parts of the state as historic and highly anomalous.

Roughly 120 miles (190 kilometers) of Interstate 70 in western Kansas shut down due to blowing dust and limited visibility, and roads in the state’s east were closed amid wildfires and smoke.

A dust storm in Amarillo County, Texas, caused a crash involving an estimated 38 cars.

“It’s the worst I’ve ever seen,” Barkley said. “We couldn’t tell that they were all together until the dust kind of settled.”

Officials urged people in some areas of central Missouri’s Camden County to evacuate due to wildfires, and the State Highway Patrol warned via social media that they were nearing homes and businesses.

High winds also knocked out power to more than 216,000 homes and businesses in Texas, Oklahoma, Arkansas and Missouri, according the website poweroutage.us.

The National Weather Service issued blizzard warnings for parts of far western Minnesota and far eastern South Dakota starting early Saturday. Snow accumulations of 3 to 6 inches (7.6 to 15.2 centimeters) were expected, with up to a foot (30 centimeters) possible.

Winds gusting to 60 mph (97 kph) were expected to cause whiteout conditions. Combined with a light glaze of ice, travel in the area could be treacherous that day, the weather service said.

This story has been corrected to show that the National Weather Service has observed at least five tornadoes in Missouri, not more than a dozen.

Bynum reported from Savannah, Georgia. AP journalists Susan Montoya Bryan in Albuquerque, New Mexico; Jim Vertuno in Austin, Texas; Steve Karnowski in Minneapolis; Kim Chandler in Montgomery, Alabama; Mike Hempen in Washington; Summer Ballentine in Columbia, Missouri; Jaimie Ding in Los Angeles; and Lisa Baumann in Bellingham, Washington, contributed.

Mark Nelson, of Wis., waits with his tractor-trailer after it overturned during high winds and a possible tornado on Interstate 44 westbound at Villa Ridge, Mo., Friday, March 14, 2025. (Robert Cohen/St. Louis Post-Dispatch via AP)

A wildfire burns at night on Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

A wildfire burns through a field Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

Fire crews battle a wildfire Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

A wildfire spreads through trees Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

Fire crews from Coyle, Okla., battle a wildfire as it burns Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

A wildfire burns a home down on Friday, March 14, 2025, south of Langston, Okla. (AP Photo/Alonzo Adams)

The Oklahoma Memorial Stadium on the campus of the University of Oklahoma is seen covered by dusk and smoke as wildfires spread across Oklahoma on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

Families evacuated from wildfires near Norman, Okla. talk and watch the latest news information on tv at CrossPoint Church in Norman on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

Norman Oklahoma fire crews put out hot spots following a wildfire SE of Norman on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

A wildfire spread through the country side SE of Norman, Okla. on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

This photo provided by the Missouri State Patrol shows a tractor-trailer overturned by high winds on highway MO-210 in Ray County, Missouri, on Friday, March 14, 2025.(Missouri State Patrol via AP)

The Oklahoma Memorial Stadium on the campus of the University of Oklahoma is seen covered by dusk and smoke as wildfires spread across Oklahoma on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

Families evacuated from wildfires near Norman, Okla. talk and watch the latest news information on tv at CrossPoint Church in Norman on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

Norman Oklahoma fire crews put out hot spots following a wildfire SE of Norman on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

A wildfire spread through the country side SE of Norman, Okla. on Friday, March 14, 2025. (AP Photo/Alonzo Adams)

This photo provided by the Oklahoma Highway Patrol shows a tractor-trailer overturned on highway US 183 just south of Hobart, Oklahoma on Thursday, March 13, 2025. (Oklahoma Highway Patrol via AP)

Beach goers trudge through the sand in a windy day south of the pier in Huntington Beach, Calif., Thursday, March 13, 2025, after strong storms moved through the region overnight. (Jeff Gritchen/The Orange County Register via AP)

Hudson Kammarcal, 8, runs in the wind as his mother, Heidi Kammarcal, of Coeur d'Alene, Idaho, tries to keep up on the pier in Huntington Beach, Calif., Thursday, March 13, 2025, after strong storms moved through the region overnight. (Jeff Gritchen/The Orange County Register via AP)

Melissa Jones and her husband, Jeff Jones, visiting from Lincoln, Neb., walk through the wind on the pier in Huntington Beach, Calif., Thursday, March 13, 2025, after strong storms moved through the region overnight. (Jeff Gritchen/The Orange County Register via AP)

A woman walks the trails at Civic Center Park in Newport Beach, Calif., Thursday, March 13, 2025, after strong storms moved through the region overnight. (Paul Bersebach/The Orange County Register via AP)

Crews work to remove a large pine tree from Glencannon Drive after severe weather hit in Pico Rivera, Calif., Thursday, March 13, 2025. (David Crane/The Orange County Register via AP)

This satellite image from NOAA shows a March megastorm building across the United States, Thursday, March 13, 2025. (NOAA via AP)

President Donald Trump claimed Monday that pardons recently issued by Joe Biden to lawmakers and staff on the congressional committee that investigated the Jan. 6, 2021, Capitol riot have no force because the-then president signed them with an autopen instead of by his own hand.

"In other words, Joe Biden did not sign them but, more importantly, he did not know anything about them!” Trump wrote on his social media site. Trump didn’t offer any evidence to support his claims. Nor did the White House.

Trump asserted in his post, in all caps, that the pardons are void and have no effect in his estimation. But presidents have broad authority to pardon or commute the sentences of whomever they please, the Constitution doesn’t specify that pardons must be in writing and autopen signatures have been used before for substantive actions by presidents.

Asked if White House lawyers had told Trump he has the legal authority to undo pardons signed by autopen, press secretary Karoline Leavitt said "the president was raising the point that did the president even know about these pardons? Was his legal signature used without his consent or knowledge and that’s not just the president or me raising those questions.”

She went on to cite recent reporting by the New York Post that quoted two unidentified Biden White House aides who speculated about alleged abuse of the autopen during his tenure.

Pressed for evidence that Biden was unaware of the pardons, Leavitt told the press corps at the daily briefing, “You're a reporter. You should find out.”

An autopen is a mechanical device that is used to replicate a person's authentic signature. A pen or other writing implement is held by an arm of the machine, which reproduces a signature after a writing sample has been fed to it. Presidents, including Trump, have used them for decades. Autopens aren't the same as an old-fashioned ink pad and rubber stamp or the electronic signatures used on PDF documents.

The Oversight Project at the conservative Heritage Foundation think tank recently said its analysis of thousands of pages of documents bearing Biden's signature found that most were by autopen, including pardons. Conservative media have amplified the claims, which have been picked up by Trump. He has commented for several days running about Biden's autopen use.

Mike Howell, the project's executive director, said in an interview that his team is scrutinizing Biden's pardons because that power lies only with the president under the Constitution and can't be delegated to another person or a machine. Howell said some of Biden's pardon papers also specify they were signed in Washington on days when he was elsewhere.

There is no law governing a president's use of an autopen.

A 2005 opinion from the Office of Legal Counsel at the Justice Department said an autopen can be used to sign legislation. Barack Obama became the first president to do so in May 2011 when he signed an extension of the Patriot Act. Obama was in France on official business and, with time running out before the law expired, he authorized use of the autopen to sign it into law.

Much earlier guidance on pardons was sent in 1929 from the solicitor general — the attorney who argues for the United States before the Supreme Court — to the attorney general. It says "neither the Constitution nor any statute prescribes the method by which executive clemency shall be exercised or evidenced."

Yes, but “only for very unimportant papers," he said on Monday.

He told reporters aboard Air Force One on Sunday night that, "we may use it, as an example, to send some young person a letter because it’s nice. You know, we get thousands and thousands of letters, letters of support for young people, from people that aren’t feeling well, etcetera. But to sign pardons and all of the things that he signed with an autopen is disgraceful.”

Trump remains angry at being prosecuted by the Justice Department over his actions in inspiring his supporters to go to the Capitol on Jan. 6, 2021, in an attempt to stop lawmakers from certifying Biden's defeat of him in the 2020 election, though the case was dismissed after he won reelection. At the end of his term, Biden issued “preemptive pardons” to lawmakers and committee staff to protect them from any possible retribution from Trump.

On whether pardons must be in writing or by the president's own hand, the U.S. Court of Appeals for the Fourth Circuit has said the ”plain language of the Constitution imposes no such limitation.” Biden’s statement accompanying those pardons make clear they were official acts, said Carl Tobias, professor at the University of Richmond law school.

Biden issued hundreds of commutations or pardons, including to members of his family, also because he feared possible prosecution by Trump and his allies.

Trump vigorously used such powers at the opening of his presidency, issuing one document — a proclamation — granting pardons and commutations to all 1,500-plus people charged in the insurrection at the Capitol.

Presidents also use an autopen to sign routine correspondence to constituents, like letters recognizing important life milestones.

During the Gerald Ford administration, the president and first lady Betty Ford occasionally signed documents and other correspondence by hand but White House staff more often used autopen machines to reproduce their signatures on letters and photographs.

Leavitt is one of three Trump administration officials who face a lawsuit from The Associated Press on First- and Fifth-amendment grounds. The AP says the three are punishing the news agency for editorial decisions they oppose. The White House says the AP is not following an executive order to refer to the Gulf of Mexico as the Gulf of America.

President Joe Biden,signs a presidential memorandum that will establish the first-ever White House Initiative on Women's Health Research in the Oval Office of the White House, Monday, Nov. 13, 2023, in Washington. (AP Photo/Andrew Harnik)

Damilic Corp. president Bob Olding anchors a sheet of paper as the Atlantic Plus, the Signascript tabletop model autopen, produces a signature at their Rockville, Md., office, June 13, 2011. (AP Photo/Manuel Balce Ceneta, File)