AP

6 people die after storm causes Montana highway pileup

Jul 15, 2022, 6:46 PM | Updated: Jul 16, 2022, 7:15 am

Six people have died after a dust storm fueled by wind gusts topping 60 mph caused a pileup Friday evening on Interstate 90 in Montana, authorities said.

Twenty-one vehicles crashed and Montana Highway Patrol Sgt. Jay Nelson said authorities believe the weather was the cause.

“It appears as though there was heavy winds, causing a dust storm with zero visibility,” he said.

While the highway patrol did not have an immediate count of the number of injuries, Nelson said additional ambulances had to be called in from Billings to help.

Gov. Greg Gianforte said on Twitter: “I’m deeply saddened by the news of a mass casualty crash near Hardin. Please join me in prayer to lift up the victims and their loved ones. We’re grateful to our first responders for their service.”

Montana Attorney General Austin Knudsen, who oversees the highway patrol, said in a statement: “The Montana Highway Patrol is on the scene with other first responders and investigating the incident. We will release more information as it becomes available and is appropriate out of respect of the lives lost and their loved ones.

“My prayers are with everyone affected by the tragic events during the dust storm in Big Horn County today,” Knudsen added.

The incident happened 3 miles (5 kilometers) west of Hardin. A video from The Billings Gazette showed hundreds of tractor-trailers, campers and cars backed up for miles along the two eastbound lanes of the interstate.

The dust storm’s roots can be traced back several hours, when storms popped up in central southern Montana between 1 and 2 p.m. and slowly began moving east, according to Nick Vertz, a National Weather Service meteorologist in Billings.

Those storms prompted a severe thunderstorm watch that covered Hardin and other parts of Montana from mid-afternoon until 9 p.m. Friday. Meteorologists forecasted the potential for isolated hail the size of a quarter, scattered wind gusts up to 75 mph (121 kph) and frequent lightning.

A so-called “outflow” — or a surge of wind that’s produced by storms but can travel faster than them — flew east/southeast about 30 miles (48 kilometers) ahead of the storms, Vertz said.

A 40 mph (64 kph) gust of wind was recorded at the nearby Big Horn County Airport at 4:15 p.m. The crash was reported to the highway patrol at 4:28 p.m.

By the airport weather station’s next reading at 4:35 p.m., the gusts had picked up to 62 mph (100 kph). Another reading 20 minutes later recorded a gust of 64 mph (103 kph).

The wind easily picked up dust — a product of recent temperatures into the 90s and triple digits over the last week — and reduced visibility to less than 1/4 mile (0.4 kilometers).

“If they looked up in the sky while they’re in Hardin, they probably didn’t see much of what you’d think of for a thunderstorm cloud, maybe not even much at all,” Vertz said. “It was just a surge of wind that kind of appeared out of nowhere.”

As first responders attempt to clear the wreckage, the meteorologist said they can expect to be safe from additional winds and thunderstorm activity.

“It should be a relatively clear, calm night for them,” he said.

Copyright © The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

AP

A demonstrator in Tel Aviv holds a sign calling for a cease-fire in the Hamas-Israel war on Nov. 21...

Associated Press

Hamas releases a third group of hostages as part of truce, and says it will seek to extend the deal

The fragile cease-fire between Israel and Hamas was back on track Sunday as the first American was released under a four-day truce.

4 days ago

Men look over the site of a deadly explosion at Al-Ahli Hospital in Gaza City, Wednesday, Oct. 18, ...

Associated Press

New AP analysis of last month’s deadly Gaza hospital explosion rules out widely cited video

The Associated Press is publishing an updated visual analysis of the deadly Oct. 17 explosion at Gaza's Al-Ahli Hospital.

7 days ago

Peggy Simpson holds a photograph of law enforcement carrying Lee Harvey Oswald's gun through a hall...

Associated Press

JFK assassination remembered 60 years later by surviving witnesses to history, including AP reporter

Peggy Simpson is among the last surviving witnesses who are sharing their stories as the nation marks the 60th anniversary.

7 days ago

Israeli Prime Minister Benjamin Netanyahu, chairs the weekly cabinet meeting in Jerusalem, Sunday, ...

Associated Press

Israeli Cabinet approves cease-fire with Hamas; deal includes release of 50 hostages

Israel’s Cabinet on Wednesday approved a cease-fire deal with the Hamas militant group that would bring a temporary halt to a devastating war.

8 days ago

Republican presidential candidate and former President Donald Trump helps serve food to Texas Natio...

Associated Press

Trump receives endorsement from Texas Gov. Greg Abbott during a visit to a US-Mexico border town

Donald Trump picked up the Texas governor’s endorsement Sunday during a visit to a U.S.-Mexico border town.

10 days ago

Eric Trump, executive vice president of Trump Organization Inc., speaks to the media as he leaves f...

Associated Press

Lawyers in Trump’s civil fraud trial are ordered to clam up about judge’s communications with staff

Eric Trump testified Friday that he was relying on accountants to ensure the accuracy of financial statements.

26 days ago

Sponsored Articles

Follow @KTAR923...

Valley residents should be mindful of plumbing ahead of holidays

With Halloween in the rear-view and more holidays coming up, Day & Night recommends that Valley residents prepare accordingly.

...

Dierdre Woodruff

Interest rates may have peaked. Should you buy a CD, high-yield savings account, or a fixed annuity?

Interest rates are the highest they’ve been in decades, and it looks like the Fed has paused hikes. This may be the best time to lock in rates for long-term, low-risk financial products like fixed annuities.

Follow @KTAR923...

West Hunsaker at Morris Hall supports Make-A-Wish Foundation in Arizona

KTAR's Community Spotlight this month focuses on Morris Hall and its commitment to supporting the Make-A-Wish Foundation in Arizona.

6 people die after storm causes Montana highway pileup