St. Ignace / Straits Area Trail Report – 12/30
Good Morning!!!!
Last night we sent out all three groomers to get a full run on our trails. We are still short on snow everywhere but we do have ice from the melt downs as a base in most places. Overall the system is in fair shape but it could change fast with traffic as we don’t have much snow as a base. There are some water issues that we are still working on so try to keep the speeds down and watch for hazards. On the railroad grade (trail 2) north of the 471 corner (castle rock) we have fixed the beaver plugged culvert but still need more snow and cold to fix the holes. On the Caffey trail (2) west of 473 We also have a deep water hole that hasn’t frozen down yet. South towards St. Ignace on the railroad grade gets very thin south of castle rock and we haven’t been able to groom all the way in to town yet so take it easy if you decide to leave from there. Conditions get better as you head north.
Enjoy the new years weekend coming up and stay safe!!!
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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.
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!
-- Trusted Partner of the Day --
Apex Restoration & Mitigation | Call 810-202-3586 today for all restoration needs across Genesee county and the thumb!
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).
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
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
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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.
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!
-- Trusted Partner of the Day --
Apex Restoration & Mitigation | Call 810-202-3586 today for all restoration needs across Genesee county and the thumb!
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).
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
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
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