Munising Area Trail Report – 01/09
MUNISING AREA UPDATE via Alger County SORVA – 01/09 TRAIL REPORT – Saturday, 1-9-2021 Entertainment Video: First Tractor and Groomer crossing of the Doty Bridge, Operator Chris in the big John Deere 6175 with its Dubie Groomer last week. <> Visit Alger County SORVA Facebook Page >>>> <> Visit Alger County SORVA Trail Report >>>> <> Visit TNT Trenary Northern Trails Facebook Page >>>> <> 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. MUNISING AREA UPDATE via TNT Trenary Northern Trails >> This is the earliest we were able to successfully pan the whole trail since we have started grooming. Brandon was able to get almost everything relatively smooth. We need a little more snow to fill the ditch and freeze in the hole along CO RD 456. But the rest of the trail is in rideable early season shape. This year is shaping up to be far better than the last 2 years for snowfall in our area. With luck, we can have a successful season and with your help, we can keep it a safe one also. Please ride with caution and please ride safe all year! #munising #snowphotos 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 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 <>
STILL NO CHANGES and NO NEW SNOW
So far 2021 is off to a bad start for us who enjoy the snow, no new snowfall for over a week now and still none in the 5 Day forecast. Maybe late next week we will see some if we are lucky. At least the ground is staying frozen with daytime temperatures hovering around freezing. Overall Trails in across our system are Poor with dirty snow and rocky patches. Grooming operations will remain on hold until we see a substantial snowfall. Please hope for the best and continue the snow dances. Stay Tuned for updates with this crazy season! Full Detailed Trail Report Here: https://www.algersorva.com/trailreport/1-9-2021/
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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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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