Updraft® - Minnesota Weather News

Winter storm delivers more snow today

Wave No. 2 has arrived across southern Minnesota. Light to moderate snow bands are sweeping in from the Twin Cities south.

4 3 sit rep
Twin Cities NWS.

URGENT - WINTER WEATHER MESSAGE

National Weather Service Twin Cities/Chanhassen MN

302 AM CDT Tue Apr 3 2018

...HEAVY SNOW EXPECTED ACROSS SOUTHERN MINNESOTA AND WESTERN WISCONSIN TODAY...

A Winter Storm Warning is in effect for areas south of a line

from Canby, to Hutchinson, to the Twin Cities, to Ladysmith.

Accumulations of 5 to 9 inches are expected in this area, with

locally 10 or 11 inches possible in a corridor from near Saint

James to Red Wing.

A Winter Weather Advisory is in effect for much of the rest of

central Minnesota and northwest Wisconsin. Accumulations of 3 to 5

inches are expected in this area.

Snow has already begun redeveloping across southern Minnesota

early this morning. Occasional light to moderate snow early this

morning will become heavier by mid morning and continue into late

afternoon. Snowfall rates of an inch per hour are possible from

mid morning to mid afternoon. The snow will begin to taper off

late this afternoon across western Minnesota, with the back edge

reaching the I-35 corridor mid evening. Both commutes are expected

to be significantly impacted.

In addition, winds gusting as high as 30 to 35 mph could cause

some blowing and drifting snow, particularly across western and

southern Minnesota.

Another 3 to 6 inches

Several more inches will fall on top of the 1 to 3 inches received across the Twin Cities yesterday.

NOAA's HRRR model seems to reflect trends well. Another 3 to 6 inches seems likely today across the Twin Cities. I still expect the heaviest snow bands to set up south and east of the Twin Cities where 5 to 10 inches may fall. Snowfall rates will be lower as you move northwest.

4 2 hrrr3
NOAA via tropical tidbits.

The Twin Cities NWS is a bit more aggressive with expected snowfall totals. The end result is the same. It's going to snow and roads are very slick out there today.

4 2 nsw3

Plan and drive accordingly today, and take it easy out there!