Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Marquette MI
322 AM EST Mon Jan 19 2026

MIZ001>007-009>014-084-085-200830-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
322 AM EST Mon Jan 19 2026 /222 AM CST Mon Jan 19 2026/

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

.DAY ONE...Today and Tonight

Lake enhanced and lake effect snow today and tonight will have
very fine snowflakes susceptible to low visiblity and blowing.
This and stronger winds of 20 to 45 mph will result in hazardous
travel along the northern tier of Upper Michigan, especially near
Lake Superior. Moderate snowfall rates also continue over northern
Luce County tonight. See the latest Winter Storm Warnings and
Winter Weather Advisories for additional information.

Very cold air continues across the area today and tonight. When
combined with the westerly winds, windchills of -20F to -30F are
expected across the U.P. tonight. See the latest Cold Weather
Advisories for additional details.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Very cold air remains Tuesday morning. When combined with the
westerly winds, wind chills of -20F to -30F are expected during
the morning hours. See the latest Cold Weather Advisories for
additional details.

Moderate to potentially heavy snowfall is possible across the
Keweenaw Tuesday into Tuesday evening as a convergent band could
potentially set up over the area. See the latest Discussion for
additional details.

Even colder temperatures and wind chills are possible late this
week into this weekend. See the latest Discussion for additional
details.

.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 - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
212 AM EST Mon Jan 19 2026

MIZ001-003-191500-
/O.CON.KMQT.WS.W.0004.000000T0000Z-260119T1500Z/
Keweenaw-Northern Houghton-
Including the cities of Copper Harbor, Houghton, and Hancock
212 AM EST Mon Jan 19 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Moderate to heavy snowfall rates and blowing snow.
  Additional snow accumulations between 1 and 4 inches. Winds
  gusting as high as 40 mph.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 10 AM EST this morning.

* IMPACTS...Plan on slippery road conditions and very difficult to
  near impossible travel conditions at times. Widespread blowing
  snow will significantly reduce visibility. The hazardous
  conditions will impact the Monday morning commute.

* ADDITIONAL DETAILS...Windchills will fall into the -15F to -25F
  range this morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
144 AM EST Mon Jan 19 2026

MIZ001-003-192100-
/O.EXT.KMQT.CW.Y.0001.260119T0900Z-260120T1400Z/
Keweenaw-Northern Houghton-
Including the cities of Copper Harbor, Houghton, and Hancock
144 AM EST Mon Jan 19 2026

...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM EST TUESDAY...

* WHAT...Very cold wind chills as low as 30 below expected.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 30 below zero
  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.

&&

$$

TAP

Hazard Report Provided By forecast.weather.gov