Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service La Crosse WI
229 AM CST Sat Dec 6 2025
...WINTER STORM MOVES IN THIS AFTERNOON AND EVENING...
.Snow will move in from the west late this afternoon and into the
evening with snowfall rates quickly increasing. The snow will be
heavy at times with rates of 1 inch or more, primarily across
portions of northeast Iowa where a Winter Storm Warning is in
effect. Snow will exit the region prior to dawn during the early
morning hours on Sunday. If you have to travel this evening be sure
to check road conditions before heading out and give yourself plenty
of time to reach your destination.
MNZ088-WIZ041>043-062000-
/O.EXA.KARX.WW.Y.0016.251207T0000Z-251207T1200Z/
Winona-La Crosse-Monroe-Juneau-
Including the cities of La Crosse, Tomah, Winona, Mauston, and
Sparta
229 AM CST Sat Dec 6 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
CST SUNDAY...
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches.
* WHERE...In Minnesota, Winona County. In Wisconsin, Juneau, La
Crosse, and Monroe Counties.
* WHEN...From 6 PM this evening to 6 AM CST Sunday.
* IMPACTS...Plan on slippery road conditions.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. In Minnesota, visit
511mn.org for road conditions. In Wisconsin, visit 511wi.gov for
road conditions.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
345 AM EST Sat Dec 6 2025
LMZ844>849-061645-
/O.CON.KGRR.SC.Y.0106.000000T0000Z-251207T0000Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
345 AM EST Sat Dec 6 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Northwest winds 15 to 25 knots and waves 4 to 7 feet.
* WHERE...St Joseph to Manistee.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
1212 AM EST Sat Dec 6 2025
LMZ323-341-342-344>346-061830-
/O.CON.KAPX.SC.Y.0118.000000T0000Z-251206T2100Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
1212 AM EST Sat Dec 6 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
* WHAT...Highest gusts up to 25 kts from the northwest and
highest waves around 6 feet.
* WHERE...Portions of Lake Michigan.
* WHEN...Until 4 PM EST this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
412 AM EST Sat Dec 6 2025
LMZ844>849-070915-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
412 AM EST Sat Dec 6 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Winds and waves will create hazardous conditions through today.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Winds and waves are likely to create periods of hazardous
conditions through the next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
412 AM EST Sat Dec 6 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-070915-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
412 AM EST Sat Dec 6 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
There is a chance of some light freezing drizzle through sunrise
this morning. The best chance will be along and south of I-96.
Light snow will redevelop later tonight. This is likely to make
untreated roads slick later tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
We are looking at multiple systems over the next week that will
bring some snow accumulations to the area. None of the systems are
expected to bring significant amounts of snow. They will however
keep untreated roads snow covered and slick for a good amount of
time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
230 AM CST Sat Dec 6 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-070830-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
230 AM CST Sat Dec 6 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
Light snow will likely bring snow covered roads and slippery
travel, especially after midnight. Total snow accumulations of 1
to 3 inches are expected south of a Marshfield to Ephraim line.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Untreated roads may still result in hazardous travel conditions
Sunday morning.
Hazardous travel due to snow is likely Monday afternoon into
Tuesday morning, where a few inches of snow are possible. A more
potent storm, with the potential for impactful snowfall amounts
resulting in hazardous travel is possible Tuesday afternoon into
Wednesday morning. There is still a lot of uncertainty in snowfall
amounts with this system, and will depend on where the axis of
heavier snowfall sets up.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to forward snowfall measurements to the
National Weather Service in Green Bay Sunday morning.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1223 AM EST Sat Dec 6 2025
MIZ016>018-020>036-041-042-086>088-095>099-070530-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
1223 AM EST Sat Dec 6 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Today and Tonight.
Accumulating snow will begin later tonight across portions of
northern lower and eastern upper Michigan.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Accumulating snow is expected through the day on Sunday, and then
again at times early to mid next week.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report snowfall amounts to the
National Weather Service. Reports may be made one of three ways:
Online: weather.gov/gaylord
Facebook: facebook.com/nwsgaylord
Twitter: twitter.com/nwsgaylord
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
905 PM CST Fri Dec 5 2025
LMZ643>646-070315-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
905 PM CST Fri Dec 5 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
A Small Craft Advisory remains in effect until midnight tonight
for gusty southwest winds.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Additional Small Craft Advisories may be needed at times Sunday
and onwards.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
905 PM CST Fri Dec 5 2025
WIZ046-047-051-052-056>060-062>072-070315-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
905 PM CST Fri Dec 5 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Lingering light snow late this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
A few inches of snow possible for southern WI Saturday night into
early Sunday, with highest amounts toward the WI/IL border.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
305 PM EST Fri Dec 5 2025
MIZ001>007-009>014-084-085-062015-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
305 PM EST Fri Dec 5 2025 /205 PM CST Fri Dec 5 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Some light to occasionally moderate snowfall rates could be seen
at times over the northwest wind snow belts tonight. Watch out for
slick roads and take things slower than normal.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Clipper systems will provide light snow follow by light lake
effect snow through the weekend and into the coming week.
Additionally, colder than normal temperatures are expected to
persist.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
115 PM CST Fri Dec 5 2025
WIZ017-029-061100-
Taylor-Clark-
115 PM CST Fri Dec 5 2025
This Hazardous Weather Outlook is for portions of central
Wisconsin and north central Wisconsin.
.DAY ONE...This Afternoon and Tonight
Light snow ending early this evening. Minor accumulations could
impact travel.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
A winter storm will impact locations mostly south of I-94 Saturday
night. North of there minimal accumulations are expected.
.SPOTTER INFORMATION STATEMENT...
Snowfall reports are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Rieck
Hazardous Weather Outlook
National Weather Service La Crosse WI
115 PM CST Fri Dec 5 2025
MNZ079-088-WIZ032>034-041>044-053>055-061100-
Wabasha-Winona-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-
Juneau-Adams-Vernon-Crawford-Richland-
115 PM CST Fri Dec 5 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota and western into central Wisconsin.
.DAY ONE...This Afternoon and Tonight
Light snow ending early this evening. Minimal accumulations,
mostly along and north of Interstate 90.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Snow Saturday night with a few inches of snow impacting travel.
.SPOTTER INFORMATION STATEMENT...
Snow reports are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
