Keweenaw Peninsula Trail Report – 01/17
KEWEENAW PENINSULA UPDATE via Western UP Trail Reports >> 01/17
Friday January 17th
Looks like the groomer operators were busy last night laying a ribbon for ya. Yesterday trail 3 got rough early on in the day and bad by late afternoon.
Get the Groomer Tracker app and you’ll have the most Honest and Accurate trail grooming report. If you have any questions about setting up or using the app feel free to message me and I’ll get you going.
☠ Stretch
Western UP Trail Reports Web Cam
https://video.nest.com/live/4BKmS6XRiT
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KEWEENAW PENINSULA UPDATE via Keweenaw Snowmobile Club >> 01/16
Progress Report going into the Holiday Weekend ⬇ Trails are shaping up nicely with snow this past week, but still thin in many areas from being ridden hard.
3 – Toivola to Mohawk – Good ✅
3 – Mohawk to Gratiot Lake – rock mixed with low snow ❗
3 – Gratiot Lake to Copper Harbor (and Brockway mountain) – many thin and bare spots ❗
17, 132, 132W, 134, 135, 153 – Good to Excellent ✅
122 &124 – Fair, thin conditions ❗
130 – Poor to good (better closer to Eagle Harbor) ❗
151 – Poor – lots of large rock ❗
152 – Fair – Small rock mixed with low snow ❗
133 – Hasn’t Been Groomed Based on Conditions – expect some water, low snow, possible trees/ brush ⚠
136 – No Grooming Yet – expect an open water spot and low to no snow ⚠ (this is the High Rock Spur Trail)
Everything is rideable, expect very high traffic and things to deteriorate quickly based on that. When trails don’t get to set up after a groom, they’re going to go right back to moguls quickly.
It’s also FREE snowmobile weekend – watch for inexperienced riders and new riders, be positive – we need them in our sport and to buy those permits! RIDE RIGHT RIDE SAFE – We don’t want statistics on our trail system other than record snowfalls!
Thanks,
The KSC Board of Directors
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Postings From Keweenaw Trail Reports On Facebook
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Postings From Western UP Trail Reports On Facebook
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Keweenaw Trail Reports on Facebook >>>>
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Keweenaw Convention & Visitors Bureau Website >>>>
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Western UP Trail Reports on Facebook >>>>
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Postings From Regional Pages On Facebook
WEATHER UPDATE via US National Weather Service Marquette Michigan >> A mix of snow, sleet, and freezing rain may result in slippery roadways and isolated power outages tonight into Friday morning. Those with travel plans should leave extra time for travel! #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea
KEWEENAW PENINSULA UPDATE via Fletchy’s Otter Belly Lodge >> Took a ride with my pops today to the snow gauge! The trails are fantastic! We made second tracks after the groomer! Get up here and play in the snow!! #keweenaw #snowphotos
WEATHER UPDATE via US National Weather Service Marquette Michigan >> Expect a wintery mix to develop across the U.P. tonight and continue into Friday morning, ending west to east through the day. Mainly snow is expected for the far north and east with mainly freezing rain near the MI/WI stateline. Those with travel plans should leave extra time for travel as roads could be slippery. A Winter Weather Advisory is in effect tonight into Friday for the entire U.P.
For more information, visit the full briefing packet here :https://www.weather.gov/media/mqt/DssPacket.pdf #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea
Can we expect any significant lake effect between now and New Year's?
KEWEENAW PENINSULA UPDATE via Keweenaw Snowmobile Club >> Merry Christmas from Keweenaw Snowmobile Club! Have a Happy Holiday! Ride Right, Ride Sober and Ride to the ability of your group! We hope to see you soon, maybe your presents included a trip to the Copper Country? #keweenaw #snowphotos
WEATHER UPDATE via Michigan Storm Chasers >> On top of our second call ice map, here is our second call snowfall map for December 26th, 2025. It's a messy system with multiple precipitation types, so be sure to click on our page to go see our ice forecast.... #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea #gaylord #cadillac #benzie #traversecity #petoskeyOn top of our second call ice map, here is our second call snowfall map for December 26th, 2025. It's a messy system with multiple precipitation types, so be sure to click on our page to go see our ice forecast.
Discussion
The north side of the low will have much colder air, and the deformation zone for this event will be set up across the eastern UP and Lake Superior region. Totals greater than 1" of snow (some melting) will be confined north of M-55 to the Mackinac Bridge, while totals closer to the 3"+ mark are confined from St. Ignace up to Paradise and Sault Ste. Marie. Additionally, the Keweenaw Peninsula also may see the highest snowfall totals too.
You may have noticed that we added a new color for this event only. Because there is a gradual change from rain to snow... freezing rain, and even sleet is expected with this event. Sleet is like the shared sibling between snow and freezing rain. Sleet is snow that melted to rain really high up immediately after falling from the clouds, but spent enough time in the cold sector after melting to reform into tiny pellets. Freezing rain, however, forms when there isn't enough time for the rain to reform back into those tiny ice pellets due to that warm sector close to the ground, but because the ground itself IS a cold sector, it freezes on contact. Yes, sleet is slippery, but due to its properties, it's not quite as impactful. Still, because of the sleet's size, it accumulates in tenths of an inch similar to snow instead of hundredths like freezing rain. As a result, much of the white trace-1" corridor will likely fall as <1" of both snow and sleet. Again, not a huge amount, but worth mentioning. Timing for this snowfall will be similar to that of the ice. Anytime from 6 am EST Friday through the end of the day Friday is the expected duration.
Winter weather advisories are now in effect for the eastern UP regarding this snowfall. We will have traffic impact maps and timing maps coming later this afternoon after our Christmas morning activities. See you all back here soon!
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The key does not match the colors on the map
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WEATHER UPDATE via US National Weather Service Marquette Michigan >> Overall travel conditions should be smooth through Christmas Day. A system tracking through the region brings a round of snow and possibly freezing rain Christmas night into Friday. Highest snowfall amounts are expected in the northern half of the U.P. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsareaOverall travel conditions should be smooth through Christmas Day. A system tracking through the region brings a round of snow and possibly freezing rain Christmas night into Friday. Highest snowfall amounts are expected in the northern half of the U.P.
WEATHER UPDATE via Meteorologist Brad Sugden >> There will be some snow with Friday's system to the north! Nothing too crazy, but a few inches none-the-less. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsareaThere will be some snow with Friday's system to the north! Nothing too crazy, but a few inches none-the-less.
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WEATHER UPDATE via US National Weather Service Marquette Michigan >> If you have post-travel plans to or from lower MI Thursday night into Friday, be aware of the potential for light snow and freezing rain to impact travel, especially over parts of the Lower Peninsula. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsareaIf you have post-travel plans to or from lower MI Thursday night into Friday, be aware of the potential for light snow and freezing rain to impact travel, especially over parts of the Lower Peninsula. #906wx #miwx
WEATHER UPDATE via Midwest Weather >> I'm going up north to the U.P of Michigan on Friday to chase a potentially significant lake effect snow event from late Saturday night through Tuesday. Snowfall accumulations could be 1-2', if not higher, as high-res model guidance comes in when we get closer.
Another lake-effect snow event is increasingly likely behind an arctic front next Wednesday night through Friday, which we will need to keep an eye on. #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsarea #gaylord #cadillac #benzie #traversecity #petoskeyI'm going up north to the U.P of Michigan on Friday to chase a potentially significant lake effect snow event from late Saturday night through Tuesday. Snowfall accumulations could be 1-2', if not higher, as high-res model guidance comes in when we get closer.
Another lake-effect snow event is increasingly likely behind an arctic front next Wednesday night through Friday, which we will need to keep an eye on.
We will be in GM for the week! Bring it!
Your wasting your time ... gonna be a small.snow event
WEATHER UPDATE via US National Weather Service Marquette Michigan >> A cold front will push through this afternoon and evening bringing gusty northwest wind of 25-35 mph near Lake Superior and over the Keweenaw. Otherwise low chances for snow and or sleet are forecast for Christmas Eve and Christmas Day (10-30% chance). #miweather #keweenaw #westernup #marquette #munising #seney #newberry #soo #straitsareaA cold front will push through this afternoon and evening bringing gusty northwest wind of 25-35 mph near Lake Superior and over the Keweenaw. Otherwise low chances for snow and or sleet are forecast for Christmas Eve and Christmas Day (10-30% chance).
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Latest Trail Reports – Quick Links
- Keweenaw Peninsula Trail Report – 12/25
- Lake Gogebic Area Trail Report – 12/25
- Sault Ste. Marie Area Trail Report – 12/25
- Jordan Valley Area Trail Report – 12/25
- Sidnaw – Western U.P. Trail Report – 12/25
- Keweenaw Peninsula Trail Report – 12/25
- Ontonagon Area Trail Report – 12/25
- Petoskey Area Trail Report – 12/25
- Grand Marais Area Trail Report – 12/24
- Harbor Springs Area Trail Report – 12/24
- Sidnaw – Western U.P. Trail Report – 12/24
- Gaylord Area Trail Report – 12/24
- Frederic / Gaylord Area Trail Report – Sledheads of Frederic – 12/24
- Newberry Area Trail Report – 12/24
- Ontonagon Area Trail Report – 12/24
- Lake Gogebic Trail Report – 12/23
- Jordan Valley Area Trail Report – 12/23
- Munising Area Trail Report – 12/23
- Watersmeet – Western U.P. Trail Report – 12/23
- Newberry Area Trail Report – 12/23
- Munising Area Trail Report – 12/22
- Paradise Area Trail Report – 12/22
- Traverse City Area Trail Report – 12/22
- Ironwood – Western U.P. Trail Report – 12/22
- Gaylord Area Trail Report – 12/22
- Frederic / Gaylord Area Trail Report – Sledheads of Frederic – 12/22
- Ontonagon Area Trail Report – 12/22
- Newberry Area Trail Report – 12/21
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