Life-threatening bomb cyclone blizzard rapidly intensifies as extreme snow, whiteout conditions slam millions
Several states are already seeing major travel impacts from the destructive storm, with thousands of flight disruptions being reported into Monday.
Blizzard blasts Great Lakes as incoming ice could pose a major threat to Midwest cities
With a monster snowstorm barreling down on the Midwest, FOX Weather Meteorologist Jane Minar is live in Traverse City, Michigan with the latest.
A life-threatening situation is unfolding as a monstrous blizzard bomb cyclone is rapidly intensifying and unleashing extreme feet of snow and vicious wind gusts throughout the Midwest and Great Lakes.
Snow has already started across portions of the Northern Tier and will charge east into the Great Lakes later today.
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Image 1 of 7Snow falling in Marquette, Michigan, on Sunday, March 15, 2026. (Robert Ray)
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Image 2 of 7Snow falling in Marquette, Michigan, on Sunday, March 15, 2026. (Robert Ray)
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Image 3 of 7Snow falling in Marquette, Michigan, on Sunday, March 15, 2026. (Robert Ray)
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Image 4 of 7Snow falling in Marquette, Michigan, on Sunday, March 15, 2026. (Robert Ray)
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Image 5 of 7Snow falling in Marquette, Michigan, on Sunday, March 15, 2026. (Robert Ray)
![SPRING, TEXAS - JANUARY 21: Road crews spray a brine solution along I-45 north bound near Loretta Rd. Tuesday, Jan. 21, 2025, in Spring. (Melissa Phillip/Houston Chronicle via Getty Images)]()
Image 6 of 7FILE - SPRING, TEXAS - JANUARY 21: Road crews spray a brine solution along I-45 north bound near Loretta Rd. Tuesday, Jan. 21, 2025, in Spring. (Melissa Phillip/Houston Chronicle via Getty Images) ((Melissa Phillip/Houston Chronicle via Getty Images))
![FILE: Northbound traffic on I-95 is at a standstill following a tractor trailer that jack-knived in the snowstorm.]()
Image 7 of 7FILE: Northbound traffic on I-95 is at a standstill following a tractor trailer that jack-knived in the snowstorm. ( Jill Brady / Portland Press Herald)
The blizzard will drop feet of snow and create long-lasting impacts into the start of this week, halting travel at major Midwest hubs as the storm creates impossible driving conditions.
High winds will likely knock out power, just days after a major windstorm occurred, knocking out power to over one million Americans.
LIVE UPDATES: BLIZZARD BOMB, SEVERE WEATHER OUTBREAK SLAMS MILLIONS
As of 1 p.m., over 290,000 power outages have been reported across the country, according to poweroutage.us.
(FOX Weather)
Millions across the Northern Tier are under Winter Weather Alerts, from Montana through Michigan.
WHAT YOU SHOULD KNOW ABOUT BLOWING, DRIFTING SNOW
Winter Storm Watches have been issued across much of the western Great Lakes, while areas in Minnesota, Wisconsin, South Dakota and Montana are already under Winter Storm Warnings.
Blizzard Warnings are also in effect for over 11 million Americans from the Dakotas to Illinois.
WINTER STORM WARNING EXPLAINED: WHAT DOES IT MEAN AND WHEN IS IT ISSUED?
With high pressure remaining anchored over Canada, much cooler air will be ushered in behind this strengthening area of low pressure.
Tree covered in ice at Point Betsie Lighthouse in Lake Michigan on Sunday, March 15, 2026.
(Jane Minar / FOX Weather)
The low will rapidly intensify as it moves into the Great Lakes. The strong pressure gradient between the high to the north and the deepening area of low pressure will cause the winds to increase as well.
WHAT IS BOMBOGENESIS AND WHAT DOES IT MEAN WHEN A STORM ‘BOMBS’ OUT?
The combination of snow and strong winds will lead to blowing snow and reduced visibilities across Wisconsin, Minnesota and the Upper Peninsula of Michigan.
As the low intensifies, it has the potential to become a bomb cyclone as it moves further into Canada.
How much snow is expected?
(FOX Weather)
Snow totals will be the highest closer to the Great Lakes where feet of snow remain possible. Elsewhere, there will be a sharp cutoff to see who gets snow and who sees ice.
A wintry mix may also be possible just south of this heaviest band of snow. Freezing rain and sleet could impact cities such as Milwaukee and just south of the Interstate 94 corridor.
SNOW, SLEET, FREEZING RAIN AND HAIL: WHAT'S THE DIFFERENCE?
This will cause significant travel disruptions and dangerous road conditions.
FOX Weather Meteorologist Jane Minar live on the ground in Traverse City, Michigan
More than 11 million Americans are under blizzard warnings as snow and freezing rain continue to threaten parts of the Midwest and the Great Lakes. FOX Weather Meteorologist Jane Minar has the latest.
Areas such as Traverse City in northern Michigan, as well as areas just south of Green Bay, could see 0.25 to 0.50" of freezing rain accretion.
Green Bay could also see between 18 and 24 inches of snow whereas Marquette could see 3 to 4 feet, according to the FOX Forecast Center.
(FOX Weather)
Wind gusts are forecast to reach as high as 60 to 70 mph near the center of the storm.
Several states are already seeing major travel impacts, with thousands of flight disruptions being reported.
Cold air moves in after the blizzard
Behind the system, colder air will settle in, meaning any snow that falls will likely remain on the ground for at least several days.
Cold air surges back into the Plains and Midwest starting Monday, sending afternoon highs of 15 to 25 degrees below average from the Canadian border all the way to the Texas–Mexico border.
Highs will struggle to reach the teens and 20s in the Midwest, with 40s and 50s across the Mid-South.
(FOX Weather)
By early Tuesday, bitter wind chills will drop into the negative single digits and teens in cities like Minneapolis and Green Bay, while places such as Oklahoma City and Atlanta see wind chills in the teens and 20s.
A few record lows are possible across parts of the Deep South.