Updraft® - Minnesota Weather News

Periods of rain this Saturday; wintry mix northeastern Minn. and NW Wisc.

Winter weather advisories northeastern Minn.

This sounds like late March.

We’ll have periods of rain in much of Minnesota plus western Wisconsin this Saturday, with a wintry mix and some accumulating snow in northeastern Minnesota. The National Oceanic and Atmospheric Administration’s High Resolution Rapid-Refresh (HRRR) forecast model shows the potential precipitation pattern for Saturday and Saturday evening:

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Simulated radar Saturday and Saturday evening
NOAA, via Tropicaltidbits.com

Here is the snow and wintry mix forecast for northeastern Minnesota:

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Forecast snow amounts Saturday
National Weather Service

A winter weather advisory continues until 4 p.m. in most of northeastern Minnesota and part of northwestern Wisconsin:

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Saturday winter weather advisory
National Weather Service

Here are details of the winter weather advisory, which includes Duluth:

URGENT - WINTER WEATHER MESSAGE National Weather Service Duluth MN 305 AM CDT Sat Mar 27 2021 ...WINTRY MIX EXPECTED THIS MORNING... .Snow is expected in northeastern Minnesota this morning with accumulations ranging from 2 to 4 inches. Freezing rain will be possible near the Twin Ports this morning. Ice accumulations of a few hundredths of an inch are possible, leading to slippery road conditions. Allow for extra time if traveling this morning. MNZ037-WIZ001-272015- /O.EXA.KDLH.WW.Y.0011.000000T0000Z-210327T2100Z/ Carlton and South St. Louis-Douglas- Including the cities of Duluth and Superior 305 AM CDT Sat Mar 27 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...In Wisconsin, Douglas County. In Minnesota, Carlton and South St. Louis County. This includes the Tribal Lands of the Fond du Lac Band. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Plan on slippery road conditions. 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 hear updated weather information for Minnesota and western Wisconsin on the MPR network, and you’ll see updated weather info on the MPR News live weather blog.

Temps and winds

Our average March 27 high temperature is 47 degrees in the Twin Cities. Metro area highs will be close to 50 degrees this Saturday. Most of Minnesota will have Saturday highs in the 40s, with some lower 50s southeast:

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Saturday forecast highs
National Weather Service

Highs in the 30s are expected in northeastern Minnesota.

Winds will pick up as we go through Saturday afternoon, with gusts of 15-24 mph in many areas:

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Saturday 4 p.m. forecast wind gusts
National Weather Service

Plotted gusts are in knots, with 18 knots equal to about 21 mph.

Update

This Updraft blog will be updated around 10:15 a.m. with a look at Sunday and the week ahead.

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. each Saturday and Sunday.