Hazard Report Provided By forecast.weather.gov

Lakeshore Hazard Message
National Weather Service Marquette MI
141 AM EST Thu Nov 27 2025

MIZ001-271800-
/O.CON.KMQT.LS.Y.0005.000000T0000Z-251127T1800Z/
Keweenaw-
141 AM EST Thu Nov 27 2025

...LAKESHORE FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WHAT...Minor lakeshore flooding.

* WHERE...Keweenaw County.

* WHEN...Until 1 PM EST this afternoon.

* IMPACTS...Some water on low lying roads and property along the
  lakeshore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Residents on or near the shore should take appropriate action to
protect property from rising water levels.

&&

$$

Hazardous Weather Outlook
National Weather Service Marquette MI
316 AM EST Thu Nov 27 2025

MIZ001>007-009-010-013-014-084-085-280830-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Delta-Southern Schoolcraft-Southern Houghton-
Northern Schoolcraft-
316 AM EST Thu Nov 27 2025 /216 AM CST Thu Nov 27 2025/

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

.DAY ONE...Today and Tonight

Lake effect snow and wind will continue to impact the Thanksgiving
holiday and any recovery efforts ongoing in the western UP.
Moderate to heavy snow and blowing snow will make travel very
difficult at times, especially over the east half where the lake
effect snow showers and winds are expected to be the strongest.
See the latest Winter Weather Message for additional details

Minor lakeshore flooding and beach erosion is possible across the
lakeshores of Keweenaw, Marquette, Alger, and Luce counties today
into tonight. See the latest Lakeshore Flood Advisories for
additional information.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Lake effect snowfall lightens up over the northwest wind snow
belts, potentially ending over the west half by Friday night.

Accumulating fluffy snowfall is possible across Upper Michigan
late Saturday into Sunday. While not looking to as impactful as
the current winter storm, travelers and interest parties should
continue to monitor the forecast for any changes in snowfall
amounts and expected impacts.

.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
136 AM EST Thu Nov 27 2025

MIZ001-271200-
/O.CON.KMQT.BZ.W.0003.000000T0000Z-251127T1200Z/
Keweenaw-
Including the cities of Copper Harbor
136 AM EST Thu Nov 27 2025

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING...

* WHAT...Blizzard conditions. Additional snow accumulations up to
  two inches. Winds gusting as high as 55 mph.

* WHERE...Keweenaw County.

* WHEN...Until 7 AM EST this morning.

* IMPACTS...Plan on slippery road conditions. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact any holiday travel this morning. Strong winds could
  cause tree damage.

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.

&&

$$

Hazard Report Provided By forecast.weather.gov