Massive winter storm brings snow, strong winds, frigid cold

PIERRE, S.D. — A brutal winter storm knocked out power in California, closed interstate highways from Arizona to Wyoming and prompted more than 1,500 flight cancellations Wednesday — and the worst won’t be over for several days.

Few places were untouched by the wild weather, some at the opposite extreme: long-standing record highs were broken in cities in the Midwest, mid-Atlantic and Southeast.

The wintry mix was hitting hard in the northern tier of the nation, closing schools, offices, even shutting down the Minnesota Legislature. Travel was difficult. Weather contributed to more than 1,500 U.S. flight cancellations, according to the tracking service FlightAware.

A winter storm brought high winds and snow Wednesday to parts of Arizona and New Mexico, leaving thousands without electricity. Up to a foot of snow is expected in northern Arizona by Thursday morning. https://t.co/jWcQPxdi5M pic.twitter.com/Vbug7QKEJQ

— The Associated Press (@AP) February 22, 2023

More than 400 of those were due to arrive or depart from the Minneapolis-St. Paul International Airport. Another 4,400-plus were delayed across the country.

The roads were just as bad. “A major winter storm and multi-day closures are likely on Interstates and secondary roads throughout Wyoming!” the state Transportation Department said on Facebook.

A massive winter storm is bearing down on a huge swath of the western and northern United States. The potential for historic levels of snowfall has prompted more than 1,500 flight cancellations. https://t.co/63SYaod20u pic.twitter.com/H6BFw6zrnr

— PBS NewsHour (@NewsHour) February 22, 2023

It wasn’t much better in neighboring states.

“Sometimes it’s physically impossible to keep up with Mother Nature,” said North Dakota Highway Patrol Sgt. Wade Kadrmas.

He warned those who venture out to dress appropriately. Often, when motorists get stranded, “They don’t have a winter jacket. They might be wearing shorts and flip-flops, just thinking they’re going to get from point A to point B and nothing is going to go wrong,” he said.

Kelly Cross has spent his entire 60 years in South Dakota, but even he tires of the wintry weather that often spills well into spring. Besides the regular snow shoveling at his Pierre store, K&C Western Wear, he’s gone through pounds of salt to keep the walkway clear. The company of his terrier, Penny, makes the slog to work tolerable.

“She comes with me every day,” Cross said.

In the Pacific Northwest, high wind and heavy snow in the Cascade Mountains prevented search teams from reaching the bodies of three climbers killed in an avalanche on Washington’s Colchuck Peak over the weekend. Two experts from the Northwest Avalanche Center were hiking to the scene Wednesday to determine if conditions might permit a recovery attempt later this week.

Powerful winds were the biggest problem in California, toppling trees and power lines. By Wednesday afternoon, more than 88,000 customers in the state were without electricity, according to PowerOutage.us.

A 1-year-old child was critically injured when a redwood crashed onto a home in Boulder Creek, a community in the Santa Cruz Mountains south of San Francisco, KTVU reported. Chief Mark Bingham of the local fire protection district said crews had to cut up the tree to free the victim.

A blizzard warning was issued for the mountains of Los Angeles, Ventura and Santa Barbara counties, effective from 4 a.m. Thursday to 4 p.m. Saturday, the National Weather Service said.

“Nearly the entire population of CA will be able to see snow from some vantage point later this week if they look in the right direction (i.e., toward the highest hills in vicinity),” UCLA climate scientist Daniel Swain tweeted.

A more than 200-mile stretch of Interstate 40 from central Arizona to the New Mexico line closed due to snow, ran and wind gusts of up to 80 mph. Thousands were without power in Arizona.

In the northern U.S. — a region accustomed to heavy snow — the snowfall could be historic. More than 20 inches may pile up in parts of Minnesota and Wisconsin, the National Weather Service said. According to the weather service, the biggest snow event on record in the Twin Cities was 28.4 inches from Oct. 31 through Nov. 3, 1991. The second-largest was 21.1 inches.

MINNEAPOLIS SNOWSTORM: Look at how deep the snow is already in Minneapolis. More heavy snow and intense winds are on the way, so it's best to hunker down and not be too adventurous in these conditions! #MNwx #blizzard pic.twitter.com/u0Qy62Itp0

— WeatherNation (@WeatherNation) February 22, 2023

Temperatures could plunge as low as minus 20 degrees Thursday and to minus 25 Friday in Grand Forks, North Dakota. Wind chills may fall to minus 50, said Nathan Rick, a meteorologist in Grand Forks.

Wind gusts may reach 50 mph in western and central Minnesota, resulting in “significant blowing and drifting snow with whiteout conditions in open areas,” the weather service said.

The storm will make its way toward the East Coast later this week. Places that don’t get snow may get dangerous amounts of ice. Forecasters expect up to a half-inch of ice in parts of southern Michigan, northern Illinois and some eastern states.

An enormous weather system that has already snarled travel in parts of the country will continue to spread its far-flung winter weather impacts to the northeast corner of the nation. https://t.co/fVB7uMq6dn

— AccuWeather (@accuweather) February 22, 2023

The weather even prompted about 90 churches in western Michigan to cancel Ash Wednesday services, WZZM-TV reported.

The potential ice storm has power company officials on edge. Nearly 1,500 line workers are ready to be deployed if the ice causes outages, said Matt Paul, executive vice president of distribution operations for Detroit-based DTE Electric. He said a half-inch of ice could cause hundreds of thousands of outages.

A half-inch of ice covering a wire “is the equivalent of having a baby grand piano on that single span of wire, so the weight is significant,” Paul said.

Michigan power companies DTE Energy and Consumers Energy reported a combined 35,000 customers without service because of the storm Wednesday evening.

With Winter Storm #Olive, don't forget about the ice threat!@mikeseidel is LIVE in Ann Arbor, Michigan with the latest: pic.twitter.com/AagP8edFxN

— The Weather Channel (@weatherchannel) February 22, 2023

As the northern U.S. deals with a winter blast, National Weather Service Meteorologist Richard Bann said some mid-Atlantic and Southeastern cities set new high temperature marks by several degrees.

The high in Lexington, Kentucky, reached 76, shattering the Feb. 22 mark of 70 set 101 years ago. Nashville, Tennessee, reached 78, topping by 4 degrees the record set in 1897. Indianapolis, Cincinnati, Atlanta and Mobile, Alabama, were among many other places seeing record highs.

It won’t last long. Washington, D.C., could reach a record 80 on Thursday. Then, a cold front will move in and, by Saturday, the high will barely make it into the low 40s, Bann said.

In Fargo, North Dakota, the Wednesday morning temperature was minus 11, so server Michelle Wilson wasn’t surprised by the small crowd at the Denny’s where she works.

“When the wind picks up and you’re in a flat land like North Dakota, it’s whiteout conditions immediately,” Wilson said.