Alert archive / Minnesota / Winter Storm Watches in 2020

Winter Storm Watch 9, NWS Twin Cities, MN

December 22, 202034 counties in Minnesota; 4 counties in Wisconsin

NWS Twin Cities, MN issued this winter storm watch at Dec 22, 2020, 3:49 AM CST for 34 counties in Minnesota; 4 counties in Wisconsin. It took effect at Dec 23, 2020, 6:00 AM CST. It was in force for .

The area

The counties it named.

The facts

Issued
Dec 22, 2020, 3:49 AM CST (09:49 UTC)
In effect from
Dec 23, 2020, 6:00 AM CST
Expired
Dec 23, 2020, 3:08 AM CST
In force
Issued by
NWS Twin Cities, MN
All 38 counties

Anoka County, MN, Benton County, MN, Brown County, MN, Carver County, MN, Chippewa County, MN, Chisago County, MN, Dakota County, MN, Douglas County, MN, Hennepin County, MN, Isanti County, MN, Kanabec County, MN, Kandiyohi County, MN, Lac qui Parle County, MN, Le Sueur County, MN, McLeod County, MN, Meeker County, MN, Mille Lacs County, MN, Morrison County, MN, Nicollet County, MN, Pope County, MN, Ramsey County, MN, Redwood County, MN, Renville County, MN, Scott County, MN, Sherburne County, MN, Sibley County, MN, Stearns County, MN, Stevens County, MN, Swift County, MN, Todd County, MN, Washington County, MN, Watonwan County, MN, Wright County, MN, Yellow Medicine County, MN, Barron County, WI, Polk County, WI, Rusk County, WI, Saint Croix County, WI

The radar

The Minneapolis radar (KMPX), 53 km from the middle of the area, began a volume at 09:48 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 9.8 hours before the alert went out and 51 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 00:00Z on 2020-12-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 00:00Z on 2020-12-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
864 m above ground
0-6 km bulk shear
95 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
74 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

174 
WWUS43 KMPX 220949
WSWMPX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
349 AM CST Tue Dec 22 2020

...WIND, COLD, AND SNOW COULD IMPACT TRAVEL ON WEDNESDAY THROUGH
WEDNESDAY NIGHT...

.A significant change in the weather is coming on Wednesday. A
Winter Storm Watch is in effect for Wednesday through Wednesday
night across western and central Minnesota. Blizzard conditions 
could develop in the open areas of far western Minnesota. 

Confidence is increasing in strong northwest winds of 35 to 45 
mph, with gusts over 50 mph possible in western Minnesota. 
Temperatures will start out around 30 degrees, and fall throughout
the day, going below zero overnight. 

In addition to the wind and cold, the likelihood for 1 to 3 
inches of snow is increasing, with up to 4 inches possible. Any
snow that develops will lead to reduced visibility and could
impact holiday travel. Please continue to check the forecast for
updates, especially if you have travel plans Wednesday or
Wednesday night.

MNZ042>045-049-050-057-058-065-221800-
/O.NEW.KMPX.WS.A.0009.201223T1600Z-201224T1200Z/
Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton-Kandiyohi-Meeker-
Renville-
Including the cities of Long Prairie, Little Falls, Princeton, 
Mora, St Cloud, Sauk Rapids, Willmar, Litchfield, and Olivia
349 AM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
LATE WEDNESDAY NIGHT...

* WHAT...Snow and blowing snow possible. Total snow accumulations
  of 2 to 4 inches possible. Winds could gust as high as 45 mph.

* WHERE...Portions of central and east central Minnesota.

* WHEN...From late Wednesday morning through late Wednesday 
  night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute. The cold wind chills as low as
  30 below zero could cause frostbite on exposed skin in as little
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

MNZ041-047-048-054>056-064-073-221800-
/O.NEW.KMPX.WS.A.0009.201223T1200Z-201224T1200Z/
Douglas-Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-
Redwood-
Including the cities of Alexandria, Morris, Glenwood, Madison, 
Benson, Montevideo, Granite Falls, and Redwood Falls
349 AM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
LATE WEDNESDAY NIGHT...

* WHAT...Blizzard conditions possible. Total snow accumulations of
  1 to 3 inches possible. Winds could gust near 50 mph.

* WHERE...Portions of southwest and west central Minnesota.

* WHEN...From Wednesday morning through late Wednesday night.

* IMPACTS...Plan on slippery road conditions. Areas of blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the morning or evening commute. Gusty
  winds could bring down tree branches. The cold wind chills as
  low as 30 below zero could cause frostbite on exposed skin in as
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare for possible blizzard conditions. Continue to monitor the
latest forecasts for updates on this situation. 

&&

$$

jrb
4 follow-up statements
059 
WWUS43 KMPX 221727
WSWMPX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
1127 AM CST Tue Dec 22 2020

...WIND, COLD, AND SNOW COULD IMPACT TRAVEL ON WEDNESDAY THROUGH
WEDNESDAY NIGHT...

.A significant change in the weather is coming on Wednesday. A
Winter Storm Watch is in effect for Wednesday through Wednesday
night across western and central Minnesota. Blizzard conditions
could develop in the open areas of far western Minnesota.

Confidence is increasing in strong northwest winds of 35 to
45 mph, with gusts over 50 mph possible in western Minnesota.
Temperatures will start out around 30 degrees, and fall
throughout the day, going below zero overnight.

In addition to the wind and cold, the likelihood for 1 to
3 inches of snow is increasing, with up to 4 inches possible. Any
snow that develops will lead to reduced visibility and could
impact holiday travel. Please continue to check the forecast for
updates, especially if you have travel plans Wednesday or
Wednesday night.

MNZ042>045-049-050-057-058-065-230130-
/O.CON.KMPX.WS.A.0009.201223T1600Z-201224T1200Z/
Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton-Kandiyohi-Meeker-
Renville-
Including the cities of Long Prairie, Little Falls, Princeton, 
Mora, St Cloud, Sauk Rapids, Willmar, Litchfield, and Olivia
1127 AM CST Tue Dec 22 2020

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH LATE WEDNESDAY NIGHT...

* WHAT...Snow and blowing snow possible. Total snow 
  accumulations of 2 to 4 inches possible. Winds could gust as 
  high as 45 mph.

* WHERE...Portions of central and east central Minnesota.

* WHEN...From late Wednesday morning through late Wednesday 
  night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute. The cold wind chills as low as
  30 below zero could cause frostbite on exposed skin in as little
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

&&

$$

MNZ041-047-048-054>056-064-073-230130-
/O.CON.KMPX.WS.A.0009.201223T1200Z-201224T1200Z/
Douglas-Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-
Redwood-
Including the cities of Alexandria, Morris, Glenwood, Madison, 
Benson, Montevideo, Granite Falls, and Redwood Falls
1127 AM CST Tue Dec 22 2020

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH LATE WEDNESDAY NIGHT...

* WHAT...Blizzard conditions possible. Total snow accumulations 
  of 1 to 3 inches possible. Winds could gust near 50 mph.

* WHERE...Portions of southwest and west central Minnesota.

* WHEN...From Wednesday morning through late Wednesday night.

* IMPACTS...Plan on slippery road conditions. Areas of blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the morning or evening commute. Gusty
  winds could bring down tree branches. The cold wind chills as
  low as 30 below zero could cause frostbite on exposed skin in as
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare for possible blizzard conditions. Continue to monitor the
latest forecasts for updates on this situation.

&&

$$
901 
WWUS43 KMPX 222050
WSWMPX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
250 PM CST Tue Dec 22 2020

...WIND, COLD, AND SNOW COULD IMPACT TRAVEL ON WEDNESDAY THROUGH
WEDNESDAY NIGHT...

.A significant change in the weather is coming on Wednesday. Winter
Storm Watches, Warnings, and Winter Weather Advisories cover most
of the area for Wednesday into Wednesday night. The Winter Storm
Warning runs from west central into central Minnesota. The Winter
Storm Watch is south and east of that and extends through the Twin
Cities metro area. A Winter Weather Advisory is situation to the
south and east of the watch and extends to the Iowa border and
into a portion of west central Minnesota. Blizzard conditions 
could develop in open areas of western and central Minnesota.

Strong northwest winds of 35 to 45 mph will develop Wednesday, 
with gusts over 50 mph possible in western Minnesota. Temperatures
will start out around 30 degrees, and fall throughout the day, 
going below zero overnight.

In addition to the wind and cold, at least 1 to 3 inches of snow
is expected across the entire area, with amounts of 4 to 6 inches
north of Interstate 94 and west of the Saint Croix River. Any 
snow that develops will lead to reduced visibility and impact 
holiday travel. Please continue to check the forecast for updates,
especially if you have travel plans Wednesday or Wednesday night.

MNZ041-047-048-054>056-064-230800-
/O.UPG.KMPX.WS.A.0009.201223T1200Z-201224T1200Z/
/O.NEW.KMPX.WS.W.0008.201223T1200Z-201224T0600Z/
Douglas-Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-
Including the cities of Alexandria, Morris, Glenwood, Madison, 
Benson, Montevideo, and Granite Falls
250 PM CST Tue Dec 22 2020

...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO MIDNIGHT
CST WEDNESDAY NIGHT...

* WHAT...Heavy snow expected. Total snow accumulations of 2 to 4 
  inches. Winds gusting as high as 55 mph.

* WHERE...Portions of west central Minnesota.

* WHEN...From 6 AM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 35 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Blizzard conditions possible Wednesday
  afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ042>045-049-050-057-230800-
/O.UPG.KMPX.WS.A.0009.201223T1600Z-201224T1200Z/
/O.NEW.KMPX.WS.W.0008.201223T1200Z-201224T0600Z/
Todd-Morrison-Mille Lacs-Kanabec-Stearns-Benton-Kandiyohi-
Including the cities of Long Prairie, Little Falls, Princeton, 
Mora, St Cloud, Sauk Rapids, and Willmar
250 PM CST Tue Dec 22 2020

...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO MIDNIGHT
CST WEDNESDAY NIGHT...

* WHAT...Heavy snow expected. Total snow accumulations of 2 to 5 
  inches. Winds gusting as high as 50 mph.

* WHERE...Portions of central and east central Minnesota.

* WHEN...From 6 AM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Gusty 
  winds could bring down tree branches. The dangerously cold 
  wind chills as low as 30 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Blizzard conditions possible Wednesday
  afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ083-084-091-092-230800-
/O.NEW.KMPX.WW.Y.0020.201223T1600Z-201224T0600Z/
Blue Earth-Waseca-Martin-Faribault-
Including the cities of Mankato, Waseca, Fairmont, and Blue Earth
250 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO
MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 50 mph.

* WHERE...Blue Earth, Waseca, Martin and Faribault Counties.

* WHEN...From 10 AM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute. Gusty winds could bring down
  tree branches. The cold wind chills as low as 20 below zero
  could cause frostbite on exposed skin in as little as 30
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ077-078-085-230800-
/O.NEW.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
Rice-Goodhue-Steele-
Including the cities of Faribault, Red Wing, and Owatonna
250 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO
MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches. Winds gusting as high as 40 mph.

* WHERE...Rice, Goodhue and Steele Counties.

* WHEN...From 3 PM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute. The cold wind chills as low as
  20 below zero could cause frostbite on exposed skin in as little
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ024-025-027-230800-
/O.NEW.KMPX.WW.Y.0020.201223T2100Z-201224T1200Z/
Pierce-Dunn-Chippewa-
Including the cities of River Falls, Menomonie, 
and Chippewa Falls
250 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO 6 AM
CST THURSDAY...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches. Winds gusting as high as 35 mph.

* WHERE...Pierce, Dunn and Chippewa Counties.

* WHEN...From 3 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the evening commute. The cold wind chills as low as
  20 below zero could result in hypothermia if precautions are not
  taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ051>053-059>062-066>069-075-076-230800-
/O.EXB.KMPX.WS.A.0009.201223T1600Z-201224T0600Z/
Sherburne-Isanti-Chisago-Wright-Hennepin-Anoka-Ramsey-McLeod-
Sibley-Carver-Scott-Nicollet-Le Sueur-
Including the cities of Elk River, Cambridge, Center City, 
Monticello, Minneapolis, Blaine, St Paul, Hutchinson, Gaylord, 
Chanhassen, Chaska, Victoria, Shakopee, St Peter, and Le Sueur
250 PM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  inches possible. Winds could gust as high as 50 mph.

* WHERE...Portions of central, east central and south central 
  Minnesota.

* WHEN...From Wednesday morning through Wednesday evening.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 20 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Near blizzard conditions possible 
  Wednesday afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

MNZ063-070-230800-
/O.EXB.KMPX.WS.A.0009.201223T2100Z-201224T0600Z/
Washington-Dakota-
Including the cities of Stillwater and Hastings
250 PM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations of 1 to 3 
  inches possible. Winds could gust as high as 40 mph.

* WHERE...Washington and Dakota Counties.

* WHEN...From Wednesday afternoon through Wednesday evening.

* IMPACTS...Plan on slippery road conditions. Areas of blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the evening commute.

* ADDITIONAL DETAILS...Localized near blizzard conditions 
  possible Wednesday afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

WIZ014>016-023-230800-
/O.EXB.KMPX.WS.A.0009.201223T2100Z-201224T1200Z/
Polk-Barron-Rusk-St. Croix-
Including the cities of Osceola, Rice Lake, Ladysmith, and Hudson
250 PM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of 1 to 3 
  inches possible. Winds could gust as high as 35 mph.

* WHERE...Polk, Barron, Rusk and St. Croix Counties.

* WHEN...From Wednesday afternoon through late Wednesday night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. The cold wind 
  chills as low as 20 below zero could cause frostbite on 
  exposed skin in as little as 30 minutes.

* ADDITIONAL DETAILS...Localized near blizzard conditions 
  possible Wednesday afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

MNZ074-082-230800-
/O.EXB.KMPX.WS.A.0009.201223T1200Z-201224T0600Z/
Brown-Watonwan-
Including the cities of New Ulm and St James
250 PM CST Tue Dec 22 2020

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...Blizzard conditions possible. Total snow accumulations 
  of 1 to 3 inches possible. Winds could gust as high as 55 mph.

* WHERE...Brown and Watonwan Counties.

* WHEN...From Wednesday morning through Wednesday evening.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Gusty 
  winds could bring down tree branches. The cold wind chills as 
  low as 25 below zero could cause frostbite on exposed skin in 
  as little as 30 minutes.

* ADDITIONAL DETAILS...Blizzard conditions possible Wednesday 
  afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare for possible blizzard conditions. Continue to monitor the
latest forecasts for updates on this situation. 

&&

$$

MNZ058-065-073-230800-
/O.EXT.KMPX.WS.A.0009.201223T1200Z-201224T0600Z/
Meeker-Renville-Redwood-
Including the cities of Litchfield, Olivia, and Redwood Falls
250 PM CST Tue Dec 22 2020

...WINTER STORM WATCH NOW IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING...

* WHAT...Blizzard conditions possible. Total snow accumulations 
  of 2 to 4 inches possible. Winds could gust as high as 55 mph.

* WHERE...Renville, Meeker and Redwood Counties.

* WHEN...From Wednesday morning through Wednesday evening.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The cold wind chills as low as 
  25 below zero could cause frostbite on exposed skin in as 
  little as 30 minutes.

* ADDITIONAL DETAILS...Blizzard conditions possible Wednesday 
  afternoon and early evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare for possible blizzard conditions. Continue to monitor the
latest forecasts for updates on this situation. 

&&

$$
995 
WWUS43 KMPX 230308
WSWMPX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
908 PM CST Tue Dec 22 2020

...HIGHLY IMPACTFUL SYSTEM TO BRING A LIST OF HAZARDS WEDNESDAY
AND WEDNESDAY NIGHT...

.A significant change in the weather is coming on Wednesday.

A Blizzard Warning is in effect Wednesday and Wednesday night west
of a line from Mille Lacs Lake to Waseca, including the western Twin
Cities metro. A Winter Storm Warning is in effect Wednesday
afternoon and night along I-35 from Faribault County north to 
Chisago and Kanabec counties, including the remainder of the Twin
Cities metro. A Winter Storm Watch is in effect for northwest
Wisconsin late Wednesday afternoon and evening. A Winter Weather 
Advisory is in effect from Albert Lea to Eau Claire.

Snow will develop early Wednesday morning across western Minnesota,
with light rain or drizzle farther east. Temperatures will start 
in the 30s but will plummet during the day following a cold front,
falling below zero overnight. This will turn the rain to heavy 
snow very quickly early Wednesday afternoon across eastern 
Minnesota. Wet conditions, heavy snow, and temperatures falling 
into the teens will likely result in flash freeze with dangerous 
travel conditions through Wednesday night. 

Snow will continue into Wednesday evening area wide, then taper 
off after midnight. Total accumulation will range from 5 to 
locally 9 inches across east central Minnesota, 3 to 6 inches 
across western Minnesota, and 2 to 5 inches in Wisconsin. 

Strong northwest winds of 35 to 40 mph will develop behind the
cold front. Gusts of 60 mph are possible across western Minnesota,
with 50 to 55 mph gusts farther east. Considerable blowing and
drifting snow and whiteout conditions are expected. Travel will
become very dangerous Wednesday and Wednesday night. Wind chills
dropping to 20 below to 35 below zero will be especially dangerous
to those that may become stranded.

MNZ041-047-048-054>056-064-231200-
/O.UPG.KMPX.WS.W.0008.201223T1200Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1200Z-201224T1200Z/
Douglas-Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-
Including the cities of Alexandria, Morris, Glenwood, Madison, 
Benson, Montevideo, and Granite Falls
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM 6 AM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 4 to 6 inches. Winds gusting as high as 60 mph.

* WHERE...Portions of west central Minnesota.

* WHEN...From 6 AM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 35 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ042-043-049-050-057-231200-
/O.UPG.KMPX.WS.W.0008.201223T1200Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1600Z-201224T1200Z/
Todd-Morrison-Stearns-Benton-Kandiyohi-
Including the cities of Long Prairie, Little Falls, St Cloud, 
Sauk Rapids, and Willmar
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 4 to 6 inches. Winds gusting as high as 55 mph.

* WHERE...Todd, Morrison, Stearns, Benton and Kandiyohi Counties.

* WHEN...From 10 AM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 35 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ044-231200-
/O.UPG.KMPX.WS.W.0008.201223T1200Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Mille Lacs-
Including the city of Princeton
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 5 to 7 inches. Winds gusting as high as 55 mph.

* WHERE...Mille Lacs County.

* WHEN...From noon Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Gusty 
  winds could bring down tree branches. The cold wind chills as 
  low as 30 below zero could cause frostbite on exposed skin in 
  as little as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ083-084-091-092-231200-
/O.UPG.KMPX.WW.Y.0020.201223T1600Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Blue Earth-Waseca-Martin-Faribault-
Including the cities of Mankato, Waseca, Fairmont, and Blue Earth
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 3 to 5 inches. Winds gusting as high as 55 mph.

* WHERE...Blue Earth, Waseca, Martin and Faribault Counties.

* WHEN...From noon Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ058-065-073-231200-
/O.UPG.KMPX.WS.A.0009.201223T1200Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1600Z-201224T1200Z/
Meeker-Renville-Redwood-
Including the cities of Litchfield, Olivia, and Redwood Falls
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 3 to 5 inches. Winds gusting as high as 55 mph.

* WHERE...Meeker, Renville and Redwood Counties.

* WHEN...From 10 AM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 30 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ074-082-231200-
/O.UPG.KMPX.WS.A.0009.201223T1200Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Brown-Watonwan-
Including the cities of New Ulm and St James
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 3 to 5 inches. Winds gusting as high as 60 mph.

* WHERE...Brown and Watonwan Counties.

* WHEN...From noon Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The cold wind chills as low as 
  30 below zero could cause frostbite on exposed skin in as 
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ051-059-066>068-075-076-231200-
/O.UPG.KMPX.WS.A.0009.201223T1600Z-201224T0600Z/
/O.NEW.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Sherburne-Wright-McLeod-Sibley-Carver-Nicollet-Le Sueur-
Including the cities of Elk River, Monticello, Hutchinson, 
Gaylord, Chanhassen, Chaska, Victoria, St Peter, and Le Sueur
908 PM CST Tue Dec 22 2020

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  5 to 8 inches. Winds gusting as high as 55 mph.

* WHERE...Portions of central, east central and south central 
  Minnesota.

* WHEN...From noon Wednesday to 6 AM CST Thursday.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Strong winds 
  could cause tree damage. The cold wind chills as low as 30 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ077-231200-
/O.UPG.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
/O.EXB.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Rice-
Including the city of Faribault
908 PM CST Tue Dec 22 2020

...WINTER STORM WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 6 
  inches. Winds gusting as high as 50 mph.

* WHERE...Rice County.

* WHEN...From 1 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ063-070-231200-
/O.UPG.KMPX.WS.A.0009.201223T2100Z-201224T0600Z/
/O.EXB.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Washington-Dakota-
Including the cities of Stillwater and Hastings
908 PM CST Tue Dec 22 2020

...WINTER STORM WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 
  inches. Winds gusting as high as 50 mph.

* WHERE...Washington and Dakota Counties.

* WHEN...From 1 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ052-053-060>062-069-231200-
/O.UPG.KMPX.WS.A.0009.201223T1600Z-201224T0600Z/
/O.EXB.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Isanti-Chisago-Hennepin-Anoka-Ramsey-Scott-
Including the cities of Cambridge, Center City, Minneapolis, 
Blaine, St Paul, and Shakopee
908 PM CST Tue Dec 22 2020

...WINTER STORM WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches. Winds gusting as high as 55 mph.

* WHERE...Portions of east central Minnesota.

* WHEN...From 1 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ045-231200-
/O.EXT.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Kanabec-
Including the city of Mora
908 PM CST Tue Dec 22 2020

...WINTER STORM WARNING NOW IN EFFECT FROM 1 PM WEDNESDAY TO 6 AM
CST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 
  inches. Winds gusting as high as 55 mph.

* WHERE...Kanabec County.

* WHEN...From 1 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning will freeze on
  the roadways as precipitation transitions to snow. Travel is 
  expected to become very dangerous quickly following the 
  transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ093-WIZ026-028-231200-
/O.EXA.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
Freeborn-Pepin-Eau Claire-
Including the cities of Albert Lea, Durand, and Eau Claire
908 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO
MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches. Winds gusting as high as 50 mph.

* WHERE...In Wisconsin, Pepin and Eau Claire Counties. In 
  Minnesota, Freeborn County.

* WHEN...From 3 PM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 20 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

* ADDITIONAL DETAILS...Light rain from the morning and early
  afternoon will freeze on the roadways as precipitation 
  transitions to snow. Travel is expected to become very dangerous
  quickly following the transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ024-025-027-231200-
/O.EXT.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
Pierce-Dunn-Chippewa-
Including the cities of River Falls, Menomonie, 
and Chippewa Falls
908 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM WEDNESDAY TO
MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 45 mph.

* WHERE...Chippewa, Pierce and Dunn Counties.

* WHEN...From 3 PM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ078-085-231200-
/O.CON.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
Goodhue-Steele-
Including the cities of Red Wing and Owatonna
908 PM CST Tue Dec 22 2020

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY
TO MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations of up to two 
  inches. Winds gusting as high as 50 mph.

* WHERE...Steele and Goodhue Counties.

* WHEN...From 3 PM Wednesday to midnight CST Wednesday night.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 20 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ014>016-023-231200-
/O.EXT.KMPX.WS.A.0009.201223T2100Z-201224T0600Z/
Polk-Barron-Rusk-St. Croix-
Including the cities of Osceola, Rice Lake, Ladysmith, and Hudson
908 PM CST Tue Dec 22 2020

...WINTER STORM WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

* WHAT...Heavy snow possible. Total snow accumulations of 2 to 4 
  inches possible. Winds could gust as high as 45 mph.

* WHERE...Rusk, Barron, Polk and St. Croix Counties.

* WHEN...From Wednesday afternoon through Wednesday evening.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches.

* ADDITIONAL DETAILS...Light rain from the morning and early
  afternoon will freeze on the roadways as precipitation 
  transitions to snow. Travel is expected to become very dangerous
  quickly following the transition.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

Borghoff
233 
WWUS43 KMPX 230908
WSWMPX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
308 AM CST Wed Dec 23 2020

...HIGHLY IMPACTFUL SYSTEM TO BRING A LIST OF HAZARDS TODAY AND TONIGHT...

.A significant change in the weather is coming this afternoon.

A Blizzard Warning is in effect today and tonight west of a line 
from Mille Lacs Lake to Waseca, including the western Twin Cities
metro. A Winter Storm Warning is in effect this afternoon and tonight
along I-35 from Faribault County north to Chisago and Kanabec 
counties east to Barron County, including the remainder of the 
Twin Cities metro. A Winter Weather Advisory is in effect from
this afternoon until tonight for Dunn and Pepin counties east to 
Eau Claire and Ladysmith.

Snow will develop this morning across western Minnesota, with 
light rain or drizzle farther east. Temperatures will start in the
30s but will plummet during the day following a cold front, 
falling below zero overnight. This will turn the rain to heavy 
snow very quickly early this afternoon across eastern Minnesota. 
Wet conditions, heavy snow, and temperatures falling into the 
teens will likely result in flash freeze with dangerous travel 
conditions through tonight.

Snow will continue into this evening area wide, then taper off 
after midnight. Total accumulation will range from 5 to locally 9 
inches across east central Minnesota, 3 to 6 inches across western
Minnesota and west-central Wisconsin.

Strong northwest winds of 35 to 40 mph will develop behind the
cold front. Gusts of 60 mph are possible across western
Minnesota, with 50 to 55 mph gusts farther east. Considerable
blowing and drifting snow and whiteout conditions are expected.
Travel will become very dangerous today and tonight. Wind chills 
dropping to 20 below to 35 below zero will be especially dangerous
to those that may become stranded.

MNZ085-093-231715-
/O.UPG.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
/O.EXA.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Steele-Freeborn-
Including the cities of Owatonna and Albert Lea
308 AM CST Wed Dec 23 2020

...BLIZZARD WARNING IN EFFECT FROM NOON TODAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 3 to 6 inches. Winds gusting as high as 50 mph.

* WHERE...Steele and Freeborn Counties.

* WHEN...From noon today to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 20 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ078-WIZ024-231715-
/O.UPG.KMPX.WW.Y.0020.201223T2100Z-201224T0600Z/
/O.EXA.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Goodhue-Pierce-
Including the cities of Red Wing and River Falls
308 AM CST Wed Dec 23 2020

...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
6 AM CST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 6
  inches. Winds gusting as high as 45 mph.

* WHERE...In Wisconsin, Pierce County. In Minnesota, Goodhue 
  County.

* WHEN...From 1 PM this afternoon to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ014-015-023-231715-
/O.UPG.KMPX.WS.A.0009.201223T2100Z-201224T0600Z/
/O.EXA.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Polk-Barron-St. Croix-
Including the cities of Osceola, Rice Lake, and Hudson
308 AM CST Wed Dec 23 2020

...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
6 AM CST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 6 
  inches. Winds gusting as high as 45 mph.

* WHERE...Polk, Barron and St. Croix Counties.

* WHEN...From 1 PM this afternoon to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ041-047-048-054>056-064-231715-
/O.CON.KMPX.BZ.W.0003.201223T1200Z-201224T1200Z/
Douglas-Stevens-Pope-Lac Qui Parle-Swift-Chippewa-Yellow Medicine-
Including the cities of Alexandria, Morris, Glenwood, Madison, 
Benson, Montevideo, and Granite Falls
308 AM CST Wed Dec 23 2020

...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
6 AM CST THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 4 to 6 inches. Winds gusting as high as 60 mph.

* WHERE...Portions of west central Minnesota.

* WHEN...From 6 AM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 35 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ042-043-049-050-057-058-065-073-231715-
/O.CON.KMPX.BZ.W.0003.201223T1600Z-201224T1200Z/
Todd-Morrison-Stearns-Benton-Kandiyohi-Meeker-Renville-Redwood-
Including the cities of Long Prairie, Little Falls, St Cloud, 
Sauk Rapids, Willmar, Litchfield, Olivia, and Redwood Falls
308 AM CST Wed Dec 23 2020

...BLIZZARD WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
6 AM CST THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 4 to 7 inches. Winds gusting as high as 55 mph.

* WHERE...Todd, Morrison, Stearns, Benton and Kandiyohi Counties.

* WHEN...From 10 AM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage. The dangerously cold wind 
  chills as low as 35 below zero could cause frostbite on 
  exposed skin in as little as 10 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ044-051-059-066>068-074>076-082>084-091-092-231715-
/O.CON.KMPX.BZ.W.0003.201223T1800Z-201224T1200Z/
Mille Lacs-Sherburne-Wright-McLeod-Sibley-Carver-Brown-Nicollet-
Le Sueur-Watonwan-Blue Earth-Waseca-Martin-Faribault-
Including the cities of Princeton, Elk River, Monticello, 
Hutchinson, Gaylord, Chanhassen, Chaska, Victoria, New Ulm, 
St Peter, Le Sueur, St James, Mankato, Waseca, Fairmont, 
and Blue Earth
308 AM CST Wed Dec 23 2020

...BLIZZARD WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 AM CST
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  5 to 9 inches. Winds gusting as high as 55 mph.

* WHERE...Mille Lacs County.

* WHEN...From noon Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Gusty 
  winds could bring down tree branches. The cold wind chills as 
  low as 30 below zero could cause frostbite on exposed skin in 
  as little as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Travel should be restricted to emergencies only. If you must
travel, have a winter survival kit with you. If you get stranded,
stay with your vehicle. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

MNZ045-052-053-060>063-069-070-077-231715-
/O.CON.KMPX.WS.W.0008.201223T1900Z-201224T1200Z/
Kanabec-Isanti-Chisago-Hennepin-Anoka-Ramsey-Washington-Scott-
Dakota-Rice-
Including the cities of Mora, Cambridge, Center City, 
Minneapolis, Blaine, St Paul, Stillwater, Shakopee, Hastings, 
and Faribault
308 AM CST Wed Dec 23 2020

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 6 AM CST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 
  inches. Winds gusting as high as 55 mph.

* WHERE...Kanabec County.

* WHEN...From 1 PM Wednesday to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 25 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ016-231715-
/O.UPG.KMPX.WS.A.0009.201223T2100Z-201224T0600Z/
/O.EXB.KMPX.WW.Y.0020.201223T2100Z-201224T1200Z/
Rusk-
Including the city of Ladysmith
308 AM CST Wed Dec 23 2020

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
6 AM CST THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. Winds gusting as high as 40 mph.

* WHERE...Rusk County.

* WHEN...From 3 PM this afternoon to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

WIZ025>028-231715-
/O.EXT.KMPX.WW.Y.0020.201223T2100Z-201224T1200Z/
Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Menomonie, Durand, Chippewa Falls, 
and Eau Claire
308 AM CST Wed Dec 23 2020

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON
TO 6 AM CST THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches.
  Winds gusting as high as 50 mph.

* WHERE...In Wisconsin, Pepin and Eau Claire Counties. In 
  Minnesota, Freeborn County.

* WHEN...From 3 PM this afternoon to 6 AM CST Thursday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the evening commute. Gusty winds could 
  bring down tree branches. The cold wind chills as low as 20 
  below zero could cause frostbite on exposed skin in as little 
  as 30 minutes.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1. Road conditions can also be found
at 511mn.org for Minnesota or 511wi.gov for Wisconsin.

&&

$$

What forecasters said that day

The local office's own words before this winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Twin Cities, MN wrote its last area forecast discussion before this winter storm watch went out at Dec 21, 11:34 PM CST, 4 hours 15 minutes earlier.

Area forecast discussion, Dec 21, 11:34 PM CST, 4 hours 15 minutes before
Area Forecast Discussion
National Weather Service Twin Cities/Chanhassen MN
1134 PM CST Mon Dec 21 2020

.SHORT TERM...(This evening through Tuesday night)
Issued at 204 PM CST Mon Dec 21 2020

Primary concerns in the short term are lingering gusty winds this
afternoon, gusty southeast winds Tuesday afternoon into Tuesday
night, and development of precipitation Tuesday night. Visible
satellite imagery this afternoon shows some of the low cloudiness
(west central into south central Minnesota) mixing out a bit more
quickly than expected, but the overall trend of decreased cloud cover
from west to east should continue into this evening as a weak ridge
of high pressure builds in from the west. The ridge won't be around
long as robust return flow will setup Tuesday morning and persist
through Tuesday night as low pressure moves east from the high Plains
and intensifies as it moves into eastern Minnesota by Wednesday
morning. This low will bring a sharp cold front through the region,
with rapidly falling temperatures in its wake. Precipitation is
expected to develop and expand on the backside of the low, but the
bulk of that in our area will be on Wednesday. However, we will
likely see some light precipitation (mainly drizzle) across the
eastern portion of the area Tuesday night in the strong southeast
flow and moisture transport ahead of the cold front.

.LONG TERM...(Wednesday through Monday)
Issued at204 PM CST Mon Dec 21 2020

Confidence remains high that a sharp and Arctic cold front will
arrive Wednesday leading to below normal temperatures, and the
possibility of below zero temperatures by Thursday morning for a 24
to 48-hour “brief” period. In addition, probabilities are high
that wind chill values will drop well below zero, and possibly near
-25F or lower across west-central/central Minnesota late Wednesday
night/Thursday. There remains too much uncertainty on measurable
precipitation and how that equates to snowfall and impacts
Wednesday/Wednesday night.

The main and critical differences between the models are phasing with
the northern/southern jet and how that compares to the development
of the surface and mid-level waves. The latest GFS shows the phasing
quicker than the EC/UK, but comparable to the GEM. The quicker
(Wednesday afternoon) phasing may account for the best chance of
precipitation across central Minnesota, vs. farther to the southeast
which the EC/UK are offering. The surface low is also deeper and
farther to the northwest on the GFS vs. the slightly weaker surface
low across northeast Iowa on the EC. Either way, too much uncertainty
and the spread of the ensembles suggest highlighting what is certain
which is the impactful wind chill values and dropping temperatures,
vs. precipitation/snowfall amounts. The latest NBM has increased the
snowfall potential across the southeastern ½ of MPX CWA with amounts
generally 1 to 2 inches, with lesser amounts to the west and
northwest. As for wind speeds… although ensemble means/percentiles
and return intervals suggest that wind speeds will be comparable to
today’s gust, it doesn’t support anything too extreme. However,
compared to temperatures 10 degrees colder, and the continuation of
the gusty winds Wednesday night/Thursday morning, wind chill values
will drop well below zero and possibly near -25F as previously noted
by Thursday morning.

Beyond Thursday, and with the continued split flow regime, or at
least some variation of it, will create uncertainty in model
trends. Current model trends lean toward a southern stream shortwave
next weekend, and a weaker wave moving across the Midwest late in the
weekend and into early next week. The southern stream wave remains
the most active so the continued abnormally dry weather is likely.
Temperatures for the last week of 2020 will likely average near or
above normal based on the retreating Arctic air mass by this weekend
and no large scale systems to support another Arctic outbreak through
December 28th.

&&

.AVIATION...(For the 06Z TAFS through 06Z Tuesday night)
Issued at 1056 PM CST Mon Dec 21 2020

Low stratus continues to slowly erode to the east, with KAXN-KRWF-
KMKT-KSTC out of it by around initialization time, then with KMSP and
the WI TAF sites stuck with the MVFR ceilings through the early
morning hours at least. The WI TAF sites may even hold onto the MVFR
ceilings until daybreak. Once the MVFR ceilings break, then VFR
conditions will hold (although a period of BR may occur should winds
go calm for any prolonged period, but this is not expected to be
widespread). High ceilings will then move in from the west as the day
progresses Tuesday but will remain as VFR. The only other issue will
be winds. Overnight, winds will diminish to light/variable, if not
calm, then pick up from the SSE and become breezy by midday. Going
into the evening, strong low level jetting will move across the
region, with winds up to around 50kt at about 2 kft off the surface.
Have included LLWS mention at all sites as confidence is high in this
occurrence.

KMSP...Can expect the MVFR ceilings (sub-1700ft) to remain in place
into the early morning hours but these are expected to move off to
the east prior to the Tuesday morning push. Winds will then pick up
from 150-180 Tuesday afternoon-evening with speeds approaching
15G25kt. Strong winds aloft from the SW will accompany this increase
in surface wind speeds, creating LLWS conditions.

/OUTLOOK FOR KMSP/
Wed...-SN likely. MVFR expected, IFR possible late. Wind SW 10-15 kts
becoming NW 20-30 kt with gusts to 40 kt.
Thu...MVFR expected. Wind NW 15-25 kts.
Fri...VFR. Wind W around 10 kts becoming SW.

&&

.MPX WATCHES/WARNINGS/ADVISORIES...
MN...None.
WI...None.
&&

SHORT TERM...
LONG TERM...JLT
AVIATION...JPC
Hazardous weather outlook, Dec 21, 6:00 PM CST, 9 hours 49 minutes before
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
600 PM CST Mon Dec 21 2020

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
221730-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
600 PM CST Mon Dec 21 2020

This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

A chance for accumulating snow will come Wednesday, followed by
much colder temperatures with brisk northwest winds on Thursday.
Temperatures in the single digits along with wind chills of 15 to
25 degrees below zero are possible on Thursday.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 22, 2:50 PM CSTWinter Storm WarningMPXAnoka, Benton, Chippewa, Chisago, Dakota, Douglas and 18 more36 hr
Dec 22, 2:50 PM CSTWinter Weather AdvisoryMPXBlue Earth, Faribault, Freeborn, Goodhue, Martin, Rice and 2 more36 hr

Nearby

Winter Storm Watches in Minnesota, 2020Winter Storm Watches in Wisconsin, 2020Every winter storm watch in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.