Alert archive / Michigan / Wind Chill Warnings in 2021

Wind Chill Warning 2, NWS Marquette, MI

February 13, 2021Gogebic County, Iron County, Michigan

NWS Marquette, MI issued this wind chill warning at Feb 13, 2021, 3:04 AM CST for Gogebic County, Iron County, Michigan. It took effect at Feb 13, 2021, 8:00 PM CST. It was in force for 14 hr. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 13, 2021, 3:04 AM CST (09:04 UTC)
In effect from
Feb 13, 2021, 8:00 PM CST
Expired
Feb 14, 2021, 10:00 AM CST
In force
14 hr
Issued by
NWS Marquette, MI

Counties Gogebic County, MI, Iron County, MI

The radar

The Marquette radar (KMQT), 125 km from the middle of the area, began a volume at 09:02 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.

What was reported inside it

TimeReportWhereRemark
Feb 14, 12:01 AM CSTEXTR WIND CHILL -346 Ese Wakefield, MIMESONET STATION WKFM4 6 ESE WAKEFIELD.
Feb 14, 7:56 AM CSTEXTR WIND CHILL -444 Nw Bessemer, MIAWOS STATION KIWD IRONWOOD AIRPORT.
Feb 14, 8:37 AM CSTEXTR WIND CHILL -23Watersmeet, MIMESONET STATION WMTM4 WATERSMEET.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 9.1 hours before the alert went out and 224 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, Green Bay/Straub, WI at 00:00Z on 2021-02-13Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Green Bay/Straub, WI at 00:00Z on 2021-02-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -99 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
1327 m above ground
0-6 km bulk shear
90 kt
0-1 km storm-relative helicity
-99 m²/s²
0-3 km storm-relative helicity
87 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

878 
WWUS43 KMQT 130904
WSWMQT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
404 AM EST Sat Feb 13 2021

MIZ009-010-132315-
/O.NEW.KMQT.WC.W.0002.210214T0200Z-210214T1600Z/
Gogebic-Iron-
Including the cities of Ironwood and Iron River
304 AM CST Sat Feb 13 2021

...WIND CHILL WARNING IN EFFECT FROM 8 PM THIS EVENING TO 10 AM
CST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 40 below zero.

* WHERE...Gogebic and Iron Counties.

* WHEN...From 8 PM this evening to 10 AM CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MIZ013-132315-
/O.EXB.KMQT.WS.W.0002.000000T0000Z-210214T0500Z/
Delta-
Including the cities of Escanaba and Gladstone
404 AM EST Sat Feb 13 2021

...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT...

* WHAT...Heavy lake effect snow. Additional snow accumulations of
  6 to 14 inches east of Nahma Junction. Locally higher amounts of
  up to 20 inches are possible near Garden Corners. Much lower 
  snow accumulations of generally 1 to 4 inches are expected west 
  of Nahma Junction.

* WHERE...Delta County.

* WHEN...Until midnight EST tonight.

* IMPACTS...Travel could be very difficult to impossible,
  especially on US-2 east of Nahma Junction. The cold wind chills
  as low as 15 below zero could result in hypothermia if 
  precautions are not taken.

* ADDITIONAL DETAILS...Snow will be heavy today and could
  accumulate at a rate of 1 to 2 inches per hour or more. Snowfall
  accumulations will vary considerably over small distances with
  this lake effect snow band.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

&&

$$

MIZ014-132315-
/O.EXT.KMQT.WS.W.0002.000000T0000Z-210214T0500Z/
Southern Schoolcraft-
Including the city of Manistique
404 AM EST Sat Feb 13 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...

* WHAT...Heavy lake effect snow. Additional snow accumulations of
  8 to 14 inches. Locally higher amounts of up to 20 inches are
  possible from near Cooks to just west of Manistique.

* WHERE...Southern Schoolcraft County.

* WHEN...Until midnight EST tonight.

* IMPACTS...Travel could be very difficult to impossible,
  especially on US-2 and M-94. Southern portions of M-77 will be
  impacted as well.

* ADDITIONAL DETAILS...Snow will be heavy today and could
  accumulate at a rate of 1 to 2 inches per hour or more. Snowfall
  accumulations will vary considerably over small distances with
  this lake effect snow band.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

&&

$$

MIZ001>003-132315-
/O.NEW.KMQT.WW.Y.0009.210213T1600Z-210215T0000Z/
Keweenaw-Ontonagon-Northern Houghton-
Including the cities of Copper Harbor, Ontonagon, Houghton, 
and Hancock
404 AM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO
7 PM EST SUNDAY...

* WHAT...Lake effect snow expected. Total snow accumulations of 3
  to 8 inches from Ontonagon northeast through Twin Lakes to
  around Houghton, and 1 to 3 inches elsewhere. The combination 
  of snow and blowing snow will lead to sharply reduced visibility
  at times even outside of the heaviest snow bands, especially 
  late tonight and Sunday. 

* WHERE...Keweenaw, Ontonagon and Northern Houghton Counties.

* WHEN...From 11 AM this morning to 7 PM EST Sunday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. Dangerously cold wind 
  chills of 25 below to 35 below zero tonight and Sunday morning 
  could cause frostbite on exposed skin in as little as 10 
  minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

&&

$$

MIZ004-005-011-012-084-132315-
/O.NEW.KMQT.WC.Y.0007.210214T0200Z-210214T1600Z/
Baraga-Marquette-Dickinson-Menominee-Southern Houghton-
Including the cities of L'Anse, Gwinn, Marquette, Iron Mountain, 
Menominee, Kenton, and Sidnaw
404 AM EST Sat Feb 13 2021 /304 AM CST Sat Feb 13 2021/

...WIND CHILL ADVISORY IN EFFECT FROM 9 PM EST /8 PM CST/ THIS
EVENING TO 11 AM EST /10 AM CST/ SUNDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  35 below zero.

* WHERE...Baraga, Marquette, Dickinson, Menominee and Southern 
  Houghton Counties.

* WHEN...From 9 PM EST /8 PM CST/ this evening to 11 AM EST /10 
  AM CST/ Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MIZ007-132315-
/O.EXB.KMQT.WW.Y.0008.000000T0000Z-210215T0000Z/
Luce-
Including the city of Newberry
404 AM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations through
  Sunday evening of 3 to 7 inches. The combination of snow and 
  blowing snow will lead to sharply reduced visibility at times 
  even outside of the heaviest snow bands, especially late tonight
  and Sunday.

* WHERE...Luce County.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Travel could be very difficult. The cold wind chills 
  as low as 15 below zero could result in hypothermia if 
  precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

&&

$$

MIZ006-085-132315-
/O.EXT.KMQT.WW.Y.0008.000000T0000Z-210215T0000Z/
Alger-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, and Seney
404 AM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 PM EST SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations through
  Sunday evening of 5 to 10 inches east of Au Train, and 2 to 5
  inches in western Alger County. The combination of snow and
  blowing snow will lead to sharply reduced visibility at times
  even outside of the heaviest snow bands, especially late tonight
  and Sunday.

* WHERE...Alger and Northern Schoolcraft Counties.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Travel could be very difficult. 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...

Slow down and use caution while traveling. 

&&

$$
3 follow-up statements
699 
WWUS43 KMQT 132047
WSWMQT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
347 PM EST Sat Feb 13 2021


MIZ013-014-140500-
/O.CON.KMQT.WS.W.0002.000000T0000Z-210214T0500Z/
Delta-Southern Schoolcraft-
Including the cities of Escanaba, Gladstone, and Manistique
347 PM EST Sat Feb 13 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...

* WHAT...Heavy lake effect snow. Additional snow accumulations of
  4 to 10 inches east of Nahma Junction. Locally higher amounts of
  up to 12 inches are possible near Cooks to Manistique. Much
  lower snow accumulations of generally 1 to 3 inches are expected
  west of Nahma Junction.

* WHERE...Delta and Southern Schoolcraft Counties.

* WHEN...Until midnight EST tonight.

* IMPACTS...Travel could be very difficult to impossible,
  especially on US-2 and M-94. Southern portions of M-77 will be
  impacted as well. Cold wind chills as low as 20 below zero 
  could cause frostbite on exposed skin in as little as 30 
  minutes.

* ADDITIONAL DETAILS...Snow will be heavy through this evening and
  could accumulate at a rate of 1 to 3 inches per hour or more.
  Snowfall accumulations will vary considerably over small
  distances with this lake effect snow band.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

&&

$$

MIZ009-010-140500-
/O.CON.KMQT.WC.W.0002.210214T0200Z-210214T1600Z/
Gogebic-Iron-
Including the cities of Ironwood and Iron River
247 PM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills expected. Wind chills as 
  low as 40 below zero.

* WHERE...Gogebic and Iron Counties.

* WHEN...From 8 PM this evening to 10 AM CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MIZ006-007-085-140500-
/O.CON.KMQT.WW.Y.0008.000000T0000Z-210215T0000Z/
Alger-Luce-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, Newberry, 
and Seney
347 PM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations of 3 to 8
  inches. The combination of snow and blowing snow will lead to 
  sharply reduced visibility at times even outside of the heaviest
  snow bands, especially late tonight and Sunday.

* WHERE...Alger, Luce and Northern Schoolcraft Counties.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. 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...

Slow down and use caution while traveling. 

&&

$$

MIZ001>003-140500-
/O.CON.KMQT.WW.Y.0009.000000T0000Z-210215T0000Z/
Keweenaw-Ontonagon-Northern Houghton-
Including the cities of Copper Harbor, Ontonagon, Houghton, 
and Hancock
347 PM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations of 3 to 8
  inches from Ontonagon northeast through Twin Lakes to around 
  Houghton, and 1 to 3 inches elsewhere. The combination of snow 
  and blowing snow will lead to sharply reduced visibility at 
  times even outside of the heaviest snow bands, especially late 
  tonight and Sunday. 

* WHERE...Ontonagon, Northern Houghton and Keweenaw Counties.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The dangerously 
  cold wind chills as low as 40 below zero could cause frostbite 
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

&&

$$

MIZ004-005-011-012-084-140500-
/O.CON.KMQT.WC.Y.0007.210214T0200Z-210214T1600Z/
Baraga-Marquette-Dickinson-Menominee-Southern Houghton-
Including the cities of L'Anse, Gwinn, Marquette, Iron Mountain, 
Menominee, Kenton, and Sidnaw
347 PM EST Sat Feb 13 2021 /247 PM CST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM EST /8 PM CST/
THIS EVENING TO 11 AM EST /10 AM CST/ SUNDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  35 below zero.

* WHERE...Baraga, Marquette, Menominee, Dickinson and Southern 
  Houghton Counties.

* WHEN...From 9 PM EST /8 PM CST/ this evening to 11 AM EST /10 
  AM CST/ Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

BW
158 
WWUS43 KMQT 140230
WSWMQT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
930 PM EST Sat Feb 13 2021

MIZ013-141000-
/O.CAN.KMQT.WS.W.0002.000000T0000Z-210214T0500Z/
/O.EXA.KMQT.WC.Y.0007.000000T0000Z-210214T1600Z/
Delta-
Including the cities of Escanaba and Gladstone
930 PM EST Sat Feb 13 2021

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM EST SUNDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Very cold wind chills. Wind chills as low as 30 below
  zero. Light snow will continue overnight, but less than an
  additional inch of accumulation is expected.

* WHERE...Delta County.

* WHEN...Until 11 AM EST Sunday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MIZ014-140800-
/O.EXT.KMQT.WS.W.0002.000000T0000Z-210214T0800Z/
Southern Schoolcraft-
Including the city of Manistique
930 PM EST Sat Feb 13 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 AM EST SUNDAY...

* WHAT...Heavy lake effect snow will diminish after midnight in
  intensity. Additional snow accumulations of 1 to 8
  inches...heaviest east of Manistique.

* WHERE...Southern Schoolcraft County.

* WHEN...Until 3 AM EST Sunday.

* IMPACTS...Travel could be very difficult to impossible,
  especially on US-2 and M-94. Southern portions of M-77 will be
  impacted as well. Roads will be slippery. Cold wind chills as 
  low as 20 below zero could cause frostbite on exposed skin in as
  little as 30 minutes.

* ADDITIONAL DETAILS...Snow will be heavy through midnight and
  could accumulate at a rate of 1 to 3 inches per hour. Snowfall
  accumulations will vary considerably over small distances with 
  this lake effect snow band.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

&&

$$

MIZ009-010-141000-
/O.CON.KMQT.WC.W.0002.000000T0000Z-210214T1600Z/
Gogebic-Iron-
Including the cities of Ironwood and Iron River
830 PM CST Sat Feb 13 2021

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST SUNDAY...

* WHAT...Dangerously cold wind chills. Wind chills as low as 40 
  below zero.

* WHERE...Gogebic and Iron Counties.

* WHEN...Until 10 AM CST Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

&&

$$

MIZ006-007-085-141000-
/O.CON.KMQT.WW.Y.0008.000000T0000Z-210215T0000Z/
Alger-Luce-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, Newberry, 
and Seney
930 PM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations of 3 to 8
  inches. The combination of snow and blowing snow will lead to
  sharply reduced visibility at times even outside of the heaviest
  snow bands, especially late tonight and Sunday.

* WHERE...Alger, Luce and Northern Schoolcraft Counties.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. 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...

Slow down and use caution while traveling. 

&&

$$

MIZ001>003-141000-
/O.CON.KMQT.WW.Y.0009.000000T0000Z-210215T0000Z/
Keweenaw-Ontonagon-Northern Houghton-
Including the cities of Copper Harbor, Ontonagon, Houghton, 
and Hancock
930 PM EST Sat Feb 13 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
SUNDAY...

* WHAT...Lake effect snow. Additional snow accumulations of 3 to 8
  inches from Ontonagon northeast through Twin Lakes to around
  Houghton, and 1 to 3 inches elsewhere. The combination of snow
  and blowing snow will lead to sharply reduced visibility at
  times even outside of the heaviest snow bands, especially late
  tonight and Sunday. 

* WHERE...Ontonagon, Northern Houghton and Keweenaw Counties.

* WHEN...Until 7 PM EST Sunday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The dangerously 
  cold wind chills as low as 40 below zero could cause frostbite 
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

&&

$$

MIZ004-005-011-012-084-141000-
/O.CON.KMQT.WC.Y.0007.000000T0000Z-210214T1600Z/
Baraga-Marquette-Dickinson-Menominee-Southern Houghton-
Including the cities of L'Anse, Gwinn, Marquette, Iron Mountain, 
Menominee, Kenton, and Sidnaw
930 PM EST Sat Feb 13 2021 /830 PM CST Sat Feb 13 2021/

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST /10 AM
CST/ SUNDAY...

* WHAT...Very cold wind chills. Wind chills as low as 35 below 
  zero.

* WHERE...Baraga, Marquette, Menominee, Dickinson and Southern 
  Houghton Counties.

* WHEN...Until 11 AM EST /10 AM CST/ Sunday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

07
619 
WWUS43 KMQT 140858
WSWMQT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
358 AM EST Sun Feb 14 2021

MIZ009-010-141800-
/O.EXB.KMQT.WC.Y.0007.210214T1600Z-210215T1600Z/
/O.CON.KMQT.WC.W.0002.000000T0000Z-210214T1600Z/
Gogebic-Iron-
Including the cities of Ironwood and Iron River
258 AM CST Sun Feb 14 2021

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...
...WIND CHILL ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 10 AM
CST MONDAY...

* WHAT...For the Wind Chill Warning, dangerously cold wind 
  chills. Wind chills as low as 40 below zero. For the Wind 
  Chill Advisory, very cold wind chills expected. Wind chills as 
  low as 35 below zero.

* WHERE...Gogebic and Iron Counties.

* WHEN...For the Wind Chill Warning, until 10 AM CST this 
  morning. For the Wind Chill Advisory, from 10 AM this morning 
  to 10 AM CST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid outside activities if possible. When outside, make sure you
wear appropriate clothing, a hat, and gloves. 

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MIZ014-141800-
/O.EXB.KMQT.WC.Y.0007.000000T0000Z-210215T1600Z/
Southern Schoolcraft-
Including the city of Manistique
358 AM EST Sun Feb 14 2021

...WIND CHILL ADVISORY IN EFFECT UNTIL 11 AM EST MONDAY...

* WHAT...Very cold wind chills. Wind chills as low as 25 below 
  zero.

* WHERE...Southern Schoolcraft County.

* WHEN...Until 11 AM EST Monday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

* ADDITIONAL DETAILS...Wind chills this afternoon will briefly
  rise into the teens below zero before falling back toward 25
  below zero tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

MIZ006-007-085-141800-
/O.EXT.KMQT.WW.Y.0008.000000T0000Z-210215T1200Z/
Alger-Luce-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, Newberry, 
and Seney
358 AM EST Sun Feb 14 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Lake effect snow and blowing snow. Additional snow
  accumulations of 1 to 4 inches...greatest north of Highway M-28
  and east of Pictured Rocks. The combination of snow and blowing
  snow will lead to sharply reduced visibility at times even
  outside of the heaviest snow bands, especially today.

* WHERE...Alger, Luce and Northern Schoolcraft Counties.

* WHEN...Until 7 AM EST Monday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing
  snow could significantly reduce visibility. 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...

Slow down and use caution while traveling. Wear appropriate clothing, 
a hat, and gloves.

&&

$$

MIZ001>003-141800-
/O.EXT.KMQT.WW.Y.0009.000000T0000Z-210215T1200Z/
Keweenaw-Ontonagon-Northern Houghton-
Including the cities of Copper Harbor, Ontonagon, Houghton, 
and Hancock
358 AM EST Sun Feb 14 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Lake effect snow and blowing snow. Additional snow
  accumulations of 1 to locally 4 inches, greatest from the
  Porcupine Mountains and Greenland north to Painesdale. The
  combination of snow and blowing snow will lead to sharply
  reduced visibility at times even outside of the heaviest snow
  bands, especially today into this evening.

* WHERE...Ontonagon, Northern Houghton and Keweenaw Counties.

* WHEN...Until 7 AM EST Monday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing
  snow could significantly reduce visibility. The dangerously cold
  wind chills as low as 25 to 30 below zero could cause frostbite
  on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Wear appropriate clothing, 
a hat, and gloves. 

&&

$$

MIZ004-005-011>013-084-141800-
/O.EXT.KMQT.WC.Y.0007.000000T0000Z-210215T1600Z/
Baraga-Marquette-Dickinson-Menominee-Delta-Southern Houghton-
Including the cities of L'Anse, Gwinn, Marquette, Iron Mountain, 
Menominee, Escanaba, Gladstone, Kenton, and Sidnaw
358 AM EST Sun Feb 14 2021 /258 AM CST Sun Feb 14 2021/

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 11 AM EST /10 AM CST/
MONDAY...

* WHAT...Very cold wind chills. Wind chills as low as 25 to 30 
  below zero.

* WHERE...Baraga, Marquette, Menominee, Dickinson and Southern 
  Houghton Counties.

* WHEN...Until 11 AM EST /10 AM CST/ Monday.

* IMPACTS...The dangerously cold wind chills could cause 
  frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

Voss

The office that day

Everything else NWS Marquette, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 13, 3:04 AM CSTWind Chill AdvisoryMQTBaraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more55 hr
Feb 13, 3:04 AM CSTWinter Weather AdvisoryMQTHoughton, Keweenaw, Ontonagon55 hr

Nearby

Wind Chill Warnings in Michigan, 2021Every wind chill warning in 2021

Sources

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