Updraft® - Minnesota Weather News

Second winter storm brings widespread snow and wind Tuesday

Winter storm warning
Warnings and advisories across the region Tuesday
NOAA via pivotal weather

Updated: 1 p.m.

Snow has been really picking up over late morning and midday. Temperatures aloft have been cooling, transitioning our snowflakes from needles to dendrites (bigger, fluffy flakes), allowing the rate and ratio (of snow to water) now to pick up.

Most Twin Cities totals so far range from 1 to 4 inches through about 12:30 p.m. Tuesday. We can expect another 2 to 3 inches with most of that falling before 3 p.m. That will give most of the Twin Cities metro anywhere from 3 to as much as 7 inches in total. Snow will lighten and then end this evening.

metro totals 1pm
Snow totals metro wide through 12:30 pm Tuesday so far. Many areas can expect another 2 to 3 inches through the afternoon.
National Weather Service

Parts of central Minnesota saw 6 to 13 inches of snow Monday with amounts in excess of a foot and a half along parts of the shores of Lake Superior.

Superior totals
Snow totals Monday into early Tuesday across central Minnesota into northern Wisconsin
National Weather Service

Lake enhanced snowfall has made for totals in excess of 18 inches in the Duluth area and along parts of the south shore of Superior.

Superior totals 10am2
Snow totals Monday into early Tuesday near Lake Superior
National Weather Service

The same areas that got dumped on Monday will see an additional 3 to 6 inches Tuesday (with 8 to 12 more near Lake Superior, making for 2 feet two-day totals). A few places within central Minnesota will see two day totals of almost 18 inches.

snowfall Tuesday
Snowfall amounts Tuesday
National Weather Service

Snow will be heaviest for the Twin Cities midday into the early afternoon. We should see the snow lighten up through the afternoon and taper off this evening.

precip LOOP
Snow will be heaviest in the morning and midday, tapering through the late afternoon and ending this evening.
College of DuPage Weather

The wind will cause fine, light snow to blow and drift. Keep in mind, salt and road chemicals will not work as efficiently in the cold temperatures either.

wind loop
Forecast winds Tuesday of 15 to 30 mph with gusts of 30 to 40 mph.
NOAA via pivotal weather

Once again, blizzard warnings are posted through 6 p.m. Tuesday for parts of western and northwestern Minnesota.

NW blizzard
Blizzard warnings for parts of northwest Minnesota through 6 p.m. Tuesday
National Weather Service

There will be quite the temperature gradient across Minnesota Tuesday with highs in the low 20s in southeastern Minnesota, while northwest Minnesota stays subzero.

highs Tues
High temperatures Tuesday
National Weather Service

Overnight Tuesday night into early Wednesday will be cold with most places dropping below zero and still some wind present.

lows Wed
Low temperatures early Wednesday morning
National Weather Service

In fact, wind chill values will be well below zero with parts of western and northwestern Minnesota experiencing near 30 below wind chills early Wednesday morning.

Wind chills
Minimum wind chills over the coming days
National Weather Service

Highs Wednesday will again be chilly and nearly 20 degrees colder than normal, mainly in the teens and single digits.

Wed highs
High temperatures Wednesday
National Weather Service