Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Marquette MI 403 PM EST Mon Jan 19 2026 MIZ001>007-009>014-084-085-202115- Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce- Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft- Southern Houghton-Northern Schoolcraft- 403 PM EST Mon Jan 19 2026 /303 PM CST Mon Jan 19 2026/ This Hazardous Weather Outlook is for portions of central Upper Michigan and western Upper Michigan. .DAY ONE...Tonight Lake effect snow showers will continue in the northwest to west- northwest wind snowbelts through tonight resulting in difficult travel, with visibility below 1/2 mile at times. See the latest Winter Storm Warnings and Advisories for details. Very cold air remains across the area through Tuesday morning, which will combine with winds to bring windchills of -20 to -35F to the area. See the latest Cold Weather Advisories for details. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Windchills of -20 to -35F are expected Tuesday morning. See the latest Cold Weather Advisories for 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. Thursday night into next weekend has the potential for the coldest airmass thus far this winter, with temperatures below -20F and wind chills colder than -35F 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. $$
URGENT - WINTER WEATHER MESSAGE National Weather Service Marquette MI 246 PM EST Mon Jan 19 2026 MIZ001-003-200515- /O.CON.KMQT.WW.Y.0008.000000T0000Z-260120T1200Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Hancock, and Houghton 246 PM EST Mon Jan 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Lake effect snow and blowing snow. Additional snow accumulations between 2 and 4 inches. Winds gusting as high as 35 mph. * WHERE...Keweenaw and Northern Houghton Counties. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
URGENT - WEATHER MESSAGE National Weather Service Marquette MI 226 PM EST Mon Jan 19 2026 MIZ001-003-200500- /O.CON.KMQT.CW.Y.0001.000000T0000Z-260120T1400Z/ Keweenaw-Northern Houghton- Including the cities of Copper Harbor, Hancock, and Houghton 226 PM EST Mon Jan 19 2026 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST TUESDAY... * WHAT...Very cold wind chills as low as 25 below. * WHERE...Keweenaw and Northern Houghton Counties. * WHEN...Until 9 AM EST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 25 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. && $$
Hazard Report Provided By forecast.weather.gov