Updraft® - Minnesota Weather News

Several inches of snow for northern Minn. Sunday night/Monday

Mild temps linger through Monday in the south

This as a reminder that winter isn’t over.

A low pressure system will drop several inches of snow on much of northern Minnesota and parts of northern Wisconsin Sunday night through Monday. Central Minnesota will have lighter snow amounts.

The National Oceanic and Atmospheric Administration’s North American Mesoscale (NAM) forecast model shows the potential precipitation pattern from 9 p.m. Sunday to 11 p.m. Monday:

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Simulated radar from 9 p.m. Sunday to 11 p.m. Monday
NOAA, via Tropicaltidbits.com

Snow forecast

Parts of northwestern Minnesota could tally 3 to 5 inches of snow Sunday night through Monday evening:

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Snow forecast Sunday night through Monday night
National Weather Service

Portions of northeastern Minnesota will see 4 to 6 inches of new snow Monday through Monday evening:

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Snow forecast late Sunday night through Monday evening
National Weather Service

There may be some amounts of 7 inches or more.

Lighter snow amounts are expected in central Minnesota and west-central Wisconsin on Monday. The Twin Cities metro area could see periods of light snow and a rain/snow mix on Monday, with a half-inch or less of accumulation.

Winter weather advisories

Winter weather advisories for snow and blowing snow begin Sunday evening in northwestern Minnesota and then continue through Monday and into Monday evening:

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Winter weather advisories Sunday night and Monday
National Weather Service

Here are details of the winter weather advisory in northwestern Minnesota and eastern North Dakota:

URGENT - WINTER WEATHER MESSAGE National Weather Service Grand Forks ND 318 AM CST Sun Feb 19 2023 MNZ001-002-004-005-007-008-013>015-NDZ008-016-027>030-210300- /O.NEW.KFGF.WW.Y.0006.230220T0000Z-230221T0300Z/ West Polk-Norman-Kittson-Roseau-West Marshall-East Marshall- Pennington-Red Lake-East Polk-Pembina-Eastern Walsh-Grand Forks- Griggs-Steele-Traill- Including the cities of Crookston, East Grand Forks, Ada, Twin Valley, Halstad, Hallock, Karlstad, Lancaster, Roseau, Warroad, Greenbush, Warren, Stephen, Argyle, Newfolden, Middle River, Grygla, Thief River Falls, Red Lake Falls, Fosston, Fertile, McIntosh, Erskine, Cavalier, Walhalla, Drayton, Pembina, Neche, St. Thomas, Grafton, Park River, Grand Forks, Cooperstown, Finley, Hope, Mayville, Hillsboro, Hatton, and Portland 318 AM CST Sun Feb 19 2023 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 PM CST MONDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 35 mph. * WHERE...Portions of northwest Minnesota and northeast and southeast North Dakota. * WHEN...From 6 PM this evening to 9 PM CST Monday. * IMPACTS...Plan on slippery road conditions. Heavy snow rates and patchy blowing snow could significantly reduce visibility at times. The hazardous conditions could impact the morning or evening commute. * ADDITIONAL DETAILS...The strongest winds and best chance for blowing snow will be Monday afternoon and evening after the snow ends. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for North Dakota can be found at dot.nd.gov/travel and for Minnesota at 511mn.org, or by calling 5 1 1 in either state.

The winter weather advisory starts at 9 p.m. from Detroit Lakes through Bemidji

A winter weather advisory starts at midnight Sunday night in north-central and northeastern Minnesota and then continues through Monday and into Monday evening:

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Winter weather advisories Sunday night and Monday
National Weather Service

Here are details of the advisory in northeastern Minnesota:

URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 305 AM CST Sun Feb 19 2023 MNZ018>020-025-026-035-037-192115- /O.NEW.KDLH.WW.Y.0012.230220T0600Z-230221T0300Z/ North Itasca-Central St. Louis-Southern Lake-North Cass- South Itasca-Northern Aitkin-Carlton and South St. Louis- Including the cities of Bigfork, Hibbing, Two Harbors, Silver Bay, Walker, Grand Rapids, Hill City, and Duluth 305 AM CST Sun Feb 19 2023 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 PM CST MONDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...North Itasca, Central St. Louis, Southern Lake, North Cass, South Itasca, Northern Aitkin and Carlton and South St. Louis Counties. This includes the Tribal Lands of the Mille Lacs Band, Big Sandy Lake area, the Fond du Lac Band and the Bois Forte Band, Lake Vermilion and, Deer Creek areas. * WHEN...From midnight tonight to 9 PM CST Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. * ADDITIONAL DETAILS...Localized areas could see up to 8 inches of snow with the best chance between Two Harbors and Silver Bay and along the North Shore terrain ridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1. Road conditions can also be found at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

You can find updated weather information for Minnesota and western Wisconsin on the Minnesota Public Radio News network, and on the MPR News live weather blog.

High temps

Sunday highs range from teens in far northwestern Minnesota to 30s from the North Shore through the metro area and southeastern Minnesota plus western Wisconsin:

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Sunday forecast highs
National Weather Service

Monday highs will be in the 30s in southern and central Minnesota, with mainly 20s to the north:

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Monday forecast highs
National Weather Service

Update

A new Updraft will be posted around 10:40 a.m. today. It will include an update on the Monday snow potential up north plus some info on the heavier snow that will hit portions of Minnesota and Wisconsin Tuesday evening into Wednesday and Thursday.

Programming note

You can hear my live weather updates on MPR News at 7:35 a.m., 9:35 a.m. and 4:39 p.m. Saturday and Sunday.