Updraft® - Minnesota Weather News

Winter storm warning northern MN, advisories central and south

A winter storm will bring a combination of snow, rain, freezing rain and freezing drizzle to Minnesota and western Wisconsin today and tonight.

The heaviest snow is expected to fall over northern Minnesota:

rt12snoice
NWS Twin Cities

Southeastern Minnesota will probably see light snow amounts, but periods of freezing drizzle and freezing rain could cause slippery roads.

The National Oceanic and Atmospheric Administration’s North American Mesoscale forecast model shows the possible precipitation pattern from 9 a.m. today through 3 p.m Tuesday:

rt12fcstsfc
NOAA NAM simulated radar from 9 a.m. today through 3 p.m. Tuesday, via tropicaltidbits.com

In the forecast loop, blue areas are where the precipitation is likely to be snow for that time in the loop. Green areas are likely to be rain, but the rain could freeze at ground level if surface temps are cold enough.

The color chart on the lower right of the loop refers to the strength of the radar signal returning to the radar, not inches of snow!

Winter storm warnings northern MN

Here's an overview of the snowfall potential for northern Minnesota, from the National Weather Service:

rt12dlhstry
NWS Duluth

A winter storm warning continues until 6 p.m. Tuesday for much of northeastern Minnesota:

rt12wrndlh2
NWS Duluth

South of the warning area, there is a winter weather advisory that includes Duluth and Brainerd until 6 a.m. tomorrow.

Here are details of the winter storm warning, from the Duluth office of the NWS:

URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE DULUTH MN

351 AM CST MON JAN 2 2017

...WINTER STORM WILL BRING SIGNIFICANT SNOW ACCUMULATION TONIGHT...

.THE FIRST ROUND OF SNOWFALL ASSOCIATED WITH THE FIRST WINTER

STORM OF THE NEW YEAR HAS BEGUN ACROSS THE NORTHLAND WITH LIGHT

TO MODERATE SNOWFALL SPREADING ACROSS NORTHERN MINNESOTA AND

NORTHWEST WISCONSIN...BRINGING AROUND 1 TO 3 INCHES OF SNOWFALL

BY MID DAY. A BREAK IN THE SNOW IS POSSIBLE THIS AFTERNOON WITH

OFF AND ON LIGHT SNOW LINGERING UNTIL THE LOW PRESSURE SYSTEM

APPROACHES FROM THE WEST THIS EVENING...RESULTING IN MODERATE TO

HEAVY SNOWFALL RAPIDLY DEVELOPING FROM WEST TO EAST ACROSS

NORTHERN MINNESOTA AND NORTHWEST WISCONSIN. THE HEAVIEST SNOWFALL

WILL BE ACROSS NORTH CENTRAL MINNESOTA INTO THE BORDERLAND...WITH

LOCALLY HIGHER AMOUNTS ALSO POSSIBLE ALONG THE HIGHER TERRAIN OF

THE NORTH SHORE. ELSEWHERE ACROSS EAST CENTRAL MINNESOTA AND

NORTHWEST WISCONSIN AN EARLY ENDING TO THE SNOWFALL WILL LEAD TO

LESSER AMOUNTS. SNOWFALL WILL END FROM WEST TUESDAY MORNING...WITH

SNOW SHOWERS LINGERING ACROSS THE ARROWHEAD INTO TUESDAY

AFTERNOON. SOME LAKE EFFECT SNOW SHOWERS ARE ALSO EXPECTED

THROUGH TUESDAY ALONG THE SOUTH SHORE.

AS THE SYSTEM DEPARTS LATE TUESDAY INTO WEDNESDAY MORNING...GUSTY

NORTHWEST WINDS BETWEEN 20 AND 25 MPH ARE EXPECTED TO

DEVELOP...WHICH COULD LEAD TO BLOWING SNOW ACROSS THE AREA.

MNZ010>012-018>021-025-026-022000-

/O.CON.KDLH.WS.W.0001.000000T0000Z-170104T0000Z/

KOOCHICHING-NORTH ST. LOUIS-NORTHERN COOK/NORTHERN LAKE-

NORTH ITASCA-CENTRAL ST. LOUIS-SOUTHERN LAKE/NORTH SHORE-

SOUTHERN COOK/NORTH SHORE-NORTH CASS-SOUTH ITASCA-

INCLUDING THE CITIES OF...INTERNATIONAL FALLS...ELY...ISABELLA...

BIGFORK...HIBBING...TWO HARBORS...SILVER BAY...GRAND MARAIS...

WALKER...GRAND RAPIDS

351 AM CST MON JAN 2 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST

TUESDAY...

* LOCATIONS...MUCH OF NORTH-CENTRAL AND NORTHEAST MINNESOTA...

INCLUDING THE BORDERLAND...IRON RANGE...ARROWHEAD...AND NORTH

SHORE. THE HEAVIEST SNOW AMOUNTS WILL BE ACROSS THE BORDERLAND

AND ALONG THE HIGHER TERRAIN OF THE NORTH SHORE.

* TIMING...LIGHT SNOW TODAY...THEN HEAVY SNOW BEGINNING THIS

EVENING AND CONTINUING OVERNIGHT. SNOW RATES DIMINISH TUESDAY

MORNING INTO THE AFTERNOON.

* SNOW ACCUMULATIONS...8 TO 12 INCHES...MOST OF THAT FALLING

OVERNIGHT TONIGHT.

* WINDS...NORTHEAST 5 TO 15 MPH WITH GUSTS UP TO 25 MPH...SHIFTING

TO THE NORTHWEST TUESDAY MORNING.

* VISIBILITIES...AS LOW AS A QUARTER MILE AT TIMES OVERNIGHT.

* IMPACTS...THE HEAVY SNOW WILL MAKE MANY ROADS IMPASSABLE AND MAY

PRODUCE POWER OUTAGES DUE TO THE WEIGHT OF THE SNOW ON TREE

LIMBS AND POWER LINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SIGNIFICANT SNOW

ACCUMULATION IS ANTICIPATED...AND THAT SNOWFALL RATES OF ONE INCH

PER HOUR OR GREATER ARE POSSIBLE. IF YOU MUST TRAVEL...EXERCISE

CAUTION AND ALLOW EXTRA TIME TO REACH YOUR DESTINATION. TELL

SOMEONE YOUR TRAVEL ROUTE AND EXPECTED ARRIVAL TIME. HAVE A

WORKING CELL PHONE IN CASE YOU BECOME STRANDED. KEEP A WINTER

SURVIVAL KIT IN YOUR VEHICLE...INCLUDING A FLASHLIGHT...FOOD AND

WATER. IF YOU CHOOSE TO TRAVEL...BE AWARE THAT YOU MAY BECOME

STRANDED AND THAT IT MAY TAKE MANY HOURS FOR HELP TO ARRIVE.

And details of the winter weather advisory:

INCLUDING THE CITIES OF...PINE RIVER...BRAINERD...HILL CITY...

AITKIN...DULUTH...PINE CITY...HINCKLEY

351 AM CST MON JAN 2 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM CST TUESDAY...

* LOCATIONS...EAST CENTRAL MINNESOTA INCLUDING THE BRAINERD LAKES

AND LAKE MILLE LAKES REGIONS...THE TWIN PORTS...AND THE

INTERSTATE 35 CORRIDOR.

* TIMING...NOW THROUGH TONIGHT...WITH THE HEAVIEST SNOWFALL RATES

THIS EVENING INTO TONIGHT.

* SNOW ACCUMULATIONS...4 TO 6 INCHES.

* IMPACTS...A PERIOD OF MODERATE TO HEAVY SNOWFALL TONIGHT WILL

RESULT IN SNOW COVERED AND SLIPPERY ROADS. SNOWFALL RATES MAY

REDUCE VISIBILITY TO A HALF MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT ACCUMULATING SNOW

WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED

ROADS AND REDUCED VISIBILITY...AND USE CAUTION WHILE DRIVING.

ALLOW EXTRA TIME TO REACH YOUR DESTINATION.

Northwestern Minnesota will also see some significant snow:

rt12gfkstry
NWS Grand Forks, ND

A winter weather advisory through mid afternoon in northwestern Minnesota becomes a winter storm warning from 3 p.m. today to noon Tuesday:

rt12wrngfk2
NWS Grand Forks, ND

Here are details of the winter storm warning in northwestern Minnesota, from the Grand Forks, ND office of the NWS:

URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE GRAND FORKS ND

414 AM CST MON JAN 2 2017

MNZ005-008-013>016-040000-

/O.UPG.KFGF.WS.A.0005.170103T0000Z-170104T0000Z/

/O.NEW.KFGF.WS.W.0001.170102T2100Z-170103T1800Z/

/O.EXT.KFGF.WW.Y.0001.000000T0000Z-170102T2100Z/

ROSEAU-EAST MARSHALL-PENNINGTON-RED LAKE-EAST POLK-

NORTH CLEARWATER-

INCLUDING THE CITIES OF...ROSEAU...WARROAD...GREENBUSH...

NEWFOLDEN...MIDDLE RIVER...GRYGLA...THIEF RIVER FALLS...

RED LAKE FALLS...FOSSTON...FERTILE...MCINTOSH...ERSKINE...

BAGLEY...CLEARBROOK

414 AM CST MON JAN 2 2017

0

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS

AFTERNOON...

...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO

NOON CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WINTER

STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 3 PM THIS

AFTERNOON TO NOON CST TUESDAY.

* TIMING...EXPECT A SECOND ROUND OF SNOW TO DEVELOP AROUND 3 PM

AND THEN DIMINISH AROUND NOON TUESDAY.

* SNOW ACCUMULATIONS...EXPECT 2 TO 4 INCHES OF SNOW TO FALL BY

NOON TODAY. EXPECT THE SECOND ROUND OF SNOW TO BRING AN

ADDITIONAL 4 TO 6 INCHES TONIGHT AND TOMORROW MORNING...FOR

TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES.

* WINDS / VISIBILITIES...WINDS GUSTING AS HIGH AS 25 MPH WILL

CAUSE AREAS OF DRIFTING SNOW.

* IMPACTS...PLAN ON HAZARDOUS DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW MEANS SEVERE WINTER WEATHER

CONDITIONS ARE EXPECTED. IF YOU MUST TRAVEL...KEEP AN EXTRA

FLASHLIGHT...FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN

EMERGENCY. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE

CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL

CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED

ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN

BE OBTAINED BY CALLING 5 1 1.

Winter weather advisories central and southern minnesota

A winter weather advisory covers central and southern Minnesota and western Wisconsin today and this evening:

rt12wrnmpx2
NWS Twin Cities

In central and west-central Minnesota, the winter weather advisory continues until Tuesday morning.

From the Twin Cities metro area southeastward, we aren't expecting significant snow amounts, but periods of light freezing rain or freezing drizzle are expected to cause some ice on roads and sidewalks.

Here are details of the winter weather advisory that is in effect until midnight for the Twin Cities metro area, from Twin Cities office of the NWS:

URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN

306 AM CST MON JAN 2 2017

...A WINTRY MIX OF FREEZING DRIZZLE AND SNOW IS EXPECTED ACROSS

MUCH OF CENTRAL AND SOUTHERN MINNESOTA AND WESTERN WISCONSIN

THROUGH MONDAY...

.SNOW AND FLURRIES OVER CENTRAL AND SOUTHERN MINNESOTA WILL

TRANSITION TO A WINTRY MIX OF FREEZING DRIZZLE AND SNOW AREA WIDE

TODAY. A WINTER WEATHER ADVISORY REMAINS IN EFFECT. TOTAL SNOW

ACCUMULATIONS OF 2 TO 4 INCHES WITH ISOLATED 5 INCH TOTALS ARE

EXPECTED NORTH OF A LINE FROM MADISON TO ST CLOUD AND CAMBRIDGE.

UP TO 2 INCHES CAN BE EXPECTED SOUTH OF THAT LINE. LIGHT ICE

ACCUMULATIONS ARE POSSIBLE. BLOWING SNOW IS THEN POSSIBLE LATE

MONDAY NIGHT ACROSS WESTERN MINNESOTA AS NORTHWEST WINDS INCREASE.

MNZ051-052-059>063-066>070-074>077-082>085-091>093-021800-

/O.CON.KMPX.WW.Y.0001.170102T1200Z-170103T0600Z/

SHERBURNE-ISANTI-WRIGHT-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-MCLEOD-

SIBLEY-CARVER-SCOTT-DAKOTA-BROWN-NICOLLET-LE SUEUR-RICE-WATONWAN-

BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-

INCLUDING THE CITIES OF...ELK RIVER...CAMBRIDGE...MONTICELLO...

MINNEAPOLIS...BLAINE...ST PAUL...STILLWATER...HUTCHINSON...

GAYLORD...CHASKA...SHAKOPEE...HASTINGS...NEW ULM...ST PETER...

LE SUEUR...FARIBAULT...ST JAMES...MANKATO...WASECA...OWATONNA...

FAIRMONT...BLUE EARTH...ALBERT LEA

306 AM CST MON JAN 2 2017

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS

MORNING TO MIDNIGHT CST TONIGHT...

* EXPECT A WINTRY MIX TO DEVELOP AROUND 6 AM AND THEN DIMINISH

AROUND MIDNIGHT.

* TOTAL WET SNOW ACCUMULATIONS OF UP TO 1 INCH AND ICE

ACCUMULATIONS OF A LIGHT ICING ARE EXPECTED.

* LOOK FOR REDUCED VISIBILITIES AT TIMES.

* THE ICE MAY RESULT IN DIFFICULT TRAVEL CONDITIONS...INCLUDING

DURING THE EVENING COMMUTE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET OR

FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR

SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE

DRIVING. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE CALLING

FROM CAN BE OBTAINED BY CALLING 5 1 1.

Updated weather information is posted on the MPR news live weather blog.

You can also check with the Duluth office , Grand Forks, ND office, Twin Cities office and La Crosse, WI office of the National Weather Service for weather updates.The NWS sites have clickable maps for the forecast at your specific location.

The Minnesota Department of Transportation will have current road conditions.