Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Marquette MI
303 AM EST Tue Jan 20 2026

MIZ001>007-009>014-084-085-210815-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
303 AM EST Tue Jan 20 2026 /203 AM CST Tue Jan 20 2026/

This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.

.DAY ONE...Today and Tonight

Lake effect snow showers will continue today, focusing into the
Keweenaw Peninsula. Snowfall may increase in intensity in and
north of Houghton beginning near today`s afternoon commuting
period and tonight. See the latest Winter Weather Advisories for
additional information.

Very cold conditions and elevated winds will create wind chills
of -20 to -35F to the area this morning. See the latest Cold
Weather Advisory for additional information.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Coldest air of the season will create a period of below zero
temperatures from Thursday night through at least Saturday morning
across most of Upper Michigan. Temperatures below -15F and wind
chills near -35F are likely (50-70% chance).

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to submit snowfall reports to the National
Weather Service via phone, on our website, or through social
media.

$$

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
157 AM EST Tue Jan 20 2026

MIZ001-003-201400-
/O.CON.KMQT.CW.Y.0001.000000T0000Z-260120T1400Z/
Keweenaw-Northern Houghton-
Including the cities of Copper Harbor, Houghton, and Hancock
157 AM EST Tue Jan 20 2026

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS
MORNING...

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

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EST this morning.

* IMPACTS...The dangerously cold wind chills as low as 25 below zero
  could cause frostbite on exposed skin in as little as 15 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
152 AM EST Tue Jan 20 2026

MIZ001-003-201500-
/O.EXT.KMQT.WW.Y.0008.000000T0000Z-260121T1200Z/
Keweenaw-Northern Houghton-
Including the cities of Copper Harbor, Houghton, and Hancock
152 AM EST Tue Jan 20 2026

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

* WHAT...Snow and blowing snow. Additional snow accumulations
  between 2 and 7 inches. Highest amounts expected north of
  Houghton. Winds gusting as high as 35 mph.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 7 AM EST Wednesday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  will impact the Tuesday morning and evening commutes.

* ADDITIONAL DETAILS...Blowing snow and very small snowflakes will
  result in significant visiblity reductions, below 1/2 mile at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

&&

$$

Hazard Report Provided By forecast.weather.gov