Keweenaw Peninsula Trail Report – 02/20
KEWEENAW PENINSULA UPDATE via Keweenaw Trail Reports – 2/19 W🤩W! We really feel like this weekend of riding turned out to be MUCH better than a lot of riders thought it would be after the crazy week of rain and warm temps we had prior! In fact S❄️ many groups even took the time to say just that and how happy they were that they did not cancel their trips! Amy Nephew Kuntz and her crew were just one of many that shared photos with us and words of praise for the groomer operators, club and businesses of the Keweenaw! Amy said, “Thank you Kewenaw Trail Groomers! We had an amazing weekend riding! During our incredible weekend we stayed for our 4th time at the Big Blue House Airbnb in Eagle River. We ate at the Eagle Harbor Inn two nights because…well it was delicious!!! A great break at the Gay Bar warmed us up and kept us going. Thank you Keweenaw for a great stay. We will see you next year!” Thank you so much Amy for sharing! It appears that this week could be bringing the area some fresh snowfall, which will be very welcomed! Forecasts are all over in regards to amounts but it appears to start sometime tomorrow afternoon and go through Thursday. The extra bonus could be the lake effect snow that falls in addition to forecasted snowfall! 🤞 <> <> <> <> Keweenaw Trail Reports on Facebook >>>> <> WEATHER UPDATE via Michigan Storm Chasers >> Lake effect totals through Friday afternoon, December 19th, 2025 have been updated slightly to account for latest shifts in atmospheric conditions. KEWEENAW PENINSULA UPDATE via Western UP Trail Reports >> 17 December 2025 WEATHER UPDATE via US National Weather Service Marquette Michigan >> Active weather is expected for the remainder of the work week. Winds pick up tonight, gusting to 25-45mph (highest in the western and north-central UP), falling back into Thursday morning. Light rain and patchy mixed precipitation return Thursday morning, transitioning over to widespread snow late Thursday into Thursday night before tapering off to light lake effect snow Friday. The heaviest snow accumulations will be across the far western UP. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea KEWEENAW PENINSULA UPDATE via The Lakeshack >> It’s a beautiful day in the Yoop KEWEENAW PENINSULA UPDATE via Keweenaw Snowmobile Club >> We continue to work our way through two remaining trails, Trail 133 from Gay to Lac La Belle and Trail 151 into Eagle River. We’ve had the assistance of many volunteers, shout out to everyone that’s come up and helped! The DNR has been assisting as well, huge thanks to them! The Portage Lake Lift Bridge is not open for crossing, but things are looking favorable. Stay tuned for more updates soon! #keweenaw #snowphotos WEATHER UPDATE via US National Weather Service Marquette Michigan >> The UP will experience some impactful weather to round out the work week. Tonight, a Wind Advisory is in effect for the Keweenaw Peninsula for 45+ mph W to NW winds. Then Wednesday night through Friday morning will bring gusty winds and a wintry mix of rain, freezing rain, and/or snow becoming widespread accumulating snow (with the highest chances of multiple inches of snowfall over the north half). WEATHER UPDATE via US National Weather Service Marquette Michigan >> Back to back events are expected this week. Expect strong winds this afternoon and tonight, then strong winds, falling temperatures, and snowfall on Thursday and Thursday night. The strong winds for both events night may result in power outages and lakeshore flooding/erosion and/or weakening lake ice. Temperatures will also climb up above freezing today for the first time since late November, with highs remaining in the 30s for the next few days. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea <> Latest Trail Reports – Quick Links <>
(https://www.airbnb.com/rooms/30269494?adults=7… ) Jan was so easy to work with and it is such a beautiful place!Postings From Keweenaw Trail Reports On Facebook
Postings From Western UP Trail Reports On Facebook
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Keweenaw Convention & Visitors Bureau Website >>>>
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Western & Southern UP Trail Reports on Facebook >>>>Postings From Regional Pages On Facebook
Discussion
As temperatures fall early Friday, moisture pools back in, mixed with colder air over the warmer lakes, turning on the lake effect machine for both of the Great Lakes that influence our normal lake effect zones. A respectable 1-3" to 2-5" is possible in the fairly typical areas shown on the map. The narrow lane of higher elevation across the Keweenaw Peninsula and Porcupine Mountains are most-likely to experience totals exceeding 6". You may have noticed our one main change was the expansion of T-1" over to the east side of the state just as a general precaution to any snow squalls that make it across the state. Not everyone will get a rogue snow squall, but it is in the odds for nearly everyone. A snow squall is a thin, but intense band of quick snow that can produce at least half an inch of snow in minutes time, while knocking visibility down from 10 miles, to a quarter mile in moments time. Additionally, a quick coating of snow may hide any ice that was able to form from the freeze later tonight. Lake effect snow and snow squalls are poised to start later this evening around 8 pm EST (earlier for the western UP), and run primarily through 1 pm EST Friday. A couple lake effect bands may last through 6 pm across northern Michigan near Gaylord, and the central UP near Munising.
Each area is never guaranteed the totals shown on the screen. This is why we call it a prediction. The totals that are shown however do have the greatest odds of occurring. Yes, we are still trying to find that crystal ball, but no luck to this point. Follow us here at Michigan Storm Chasers for forecast updates, and a little humor on the side, throughout the next few days, and as always, 365 days a year! #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea #gaylord #cadillac #benzie #traversecity #petoskeyLake effect totals through Friday afternoon, December 19th, 2025 have been updated slightly to account for latest shifts in atmospheric conditions.
Discussion
As temperatures fall early Friday, moisture pools back in, mixed with colder air over the warmer lakes, turning on the lake effect machine for both of the Great Lakes that influence our normal lake effect zones. A respectable 1-3" to 2-5" is possible in the fairly typical areas shown on the map. The narrow lane of higher elevation across the Keweenaw Peninsula and Porcupine Mountains are most-likely to experience totals exceeding 6". You may have noticed our one main change was the expansion of T-1" over to the east side of the state just as a general precaution to any snow squalls that make it across the state. Not everyone will get a rogue snow squall, but it is in the odds for nearly everyone. A snow squall is a thin, but intense band of quick snow that can produce at least half an inch of snow in minutes time, while knocking visibility down from 10 miles, to a quarter mile in moments time. Additionally, a quick coating of snow may hide any ice that was able to form from the freeze later tonight. Lake effect snow and snow squalls are poised to start later this evening around 8 pm EST (earlier for the western UP), and run primarily through 1 pm EST Friday. A couple lake effect bands may last through 6 pm across northern Michigan near Gaylord, and the central UP near Munising.
Each area is never guaranteed the totals shown on the screen. This is why we call it a prediction. The totals that are shown however do have the greatest odds of occurring. Yes, we are still trying to find that crystal ball, but no luck to this point. Follow us here at Michigan Storm Chasers for forecast updates, and a little humor on the side, throughout the next few days, and as always, 365 days a year!
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It felt great tonight to be back in the saddle again. I just did a short run to get used to it but I'm ready to Rock & roll. I must say the trails are in the best shape I've seen in years. Hopefully it'll stay cold so we can keep the base we have right now.
☠️ Stretch
Western UP Trail Reports Web Cam
video.nest.com/live/4BKmS6XRiT #keweenaw #snowphotos
FYI the Portage Lift bridge matt is down in Houghton/Handcock crossing
I snagged this pic about 12:15 today
Yesterday it got in the low 40’s but looks to of not hurt the snow much
I did a quick 80 miles yesterday and it was glorious out
Check out the Shackiecam 24/7
Live on beautiful Lake Roland in Twin Lakes
video.nest.com/live/gbiim7CnxN #keweenaw #snowphotos
For additional information, view the full briefing packet here: www.weather.gov/media/mqt/DssPacket.pdf #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsareaThe UP will experience some impactful weather to round out the work week. Tonight, a Wind Advisory is in effect for the Keweenaw Peninsula for 45+ mph W to NW winds. Then Wednesday night through Friday morning will bring gusty winds and a wintry mix of rain, freezing rain, and/or snow becoming widespread accumulating snow (with the highest chances of multiple inches of snowfall over the north half).
For additional information, view the full briefing packet here: www.weather.gov/media/mqt/DssPacket.pdf