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Stand 1 - Crane Lake Prescribed Fire

Submitted by Anonymous (not verified) on

On May 5, 1980 employees of the Mio Ranger District, Huron-Manistee National Forests ignited the Crane Lake Prescribed Fire. They intended to burn a 28 acre unit, along side State Highway M-33. The goal was to reduce the slash fuel load to prepare the site for planting jack pine to create habitat for the endangered Kirtland’s Warbler. Fuels on the site included grass, shrubs and scattered discontinuous logging slash. Resources on hand were 11 personnel, 1 John Deere 450 tractor plow, a 125 gallon engine, and a 6x6 1000 gallon engine. Several of the personnel were inexperienced or were not very familiar with this fuel type. The tractor plow operator was also inexperienced and planned to have his final certification on the plow later in the week. The primary operator of the tractor was not available along with several other firefighters due to a training class being held that day. The burn was surrounded by tractor plow line. The Burn Boss planned to ignite the fire around 0900 and complete the burn before 1200. The afternoon weather conditions were predicted to have temperatures in the 80’s, humidity in the 20’s with gusty southwest winds changing to northwest due to the predicted passage of a cold front during the mid-afternoon.

Due to wildfires the previous day, they were not ready to ignite the burn until 1026. During the initial stages of the fire it spotted 4 times along the east control line. These spots were quickly suppressed. However, the fire continued to cause control problems and the 125 gallon engine became stuck on a stump and then later broke down. These problems complicated the suppression of 3 more spot fires. The seventh spot fire on the north flank escaped containment. The 1000 gallon engine radioed that the seventh spot fire was moving east towards the highway.

Mack Lake Staff Ride Stand 1

Time: 9:11

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The best parking option for Stands 1 through 4 is this opening along State Highway M-33. This is located just south of Stand 1.

Located just south of Stand 1, the best parking option for Stands 1 through 4 is this opening along State Highway M-33.

Panorama of the Crane Lake Prescribed Fire. The right side of the photo is the area labeled “standing timber” next to the “M-33” shield on the hand drawn map (Appendix B4) from the Investigation Report.

Panorama of the Crane Lake Prescribed Fire. The right side of the photo is the area labeled “standing timber” next to the “M-33” shield on the hand drawn map (Appendix B4) from the Investigation Report.

The walk from Stand 1 to Stand 2 passes one of the visual buffer islands of larger trees that are still standing.

The walk from Stand 1 to Stand 2 passes one of the visual buffer islands of larger trees that are still standing.

Fire behavior in fine grass fuels with pockets of light logging slash.

Fire behavior in fine grass fuels with pockets of light logging slash.

Initial ignition operations along east fireline in grass and light slash fuels.

Initial ignition operations along east fireline in grass and light slash fuels.

A kirtlands warbler with a grey and black face and yellow belly perched on a tree branch.

Kirtlands Warbler.

Interpretive Tile: Mack Lake staff Ride.

Interpretive Tile: Mack Lake staff Ride.

The 1000 gallon tanker (engine) that was on the Mack Lake Fire in 1980. This was a brand new piece of equipment on the district at that time. This photo was taken in 2009 and the engine was still in service at that time.

This 1000 gallon tanker (engine) was on the Mack Lake Fire in 1980. It was a brand new piece of equipment on the district at that time. Photo was taken in 2009 when the engine was still in service.

 
 
Location (SRS)
POINT (-84.12872 44.56934)
Related Stand
Staff Ride to the Mack Lake Fire

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RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters

Date:  May 28, 2026
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Please contact: Risk Management Committee

The Risk Management Committee (RMC) has issued Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters. Research from 2016 to 2025 shows that 88 cases of rhabdomyolysis (rhabdo) were reported. Analysis of reports from eSafety, the Safety Management Information System (SMIS), and the Wildland Fire Lessons Learned Center (LLC) indicates that rhabdo is common during this time of year due to Work Capacity Tests and contributing factors such as weather, hydration, nutrition, and medication or supplement use.

RMC issued this safety bulletin to raise awareness in the Wildland Fire Community, and to provide research findings and educational resources that support reducing future cases of rhabdo.

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RMC Safety Bulletin 26-001: Rhabdomyolysis in Wildland Firefighters

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Date:  May 15, 2026
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NWCG is pleased to announce the new D-110, Expanded Dispatch Recorder (Instructor-led) course is now available on the Wildland Fire Learning Portal (WFLP). Developed through the National Coordination System Committee, this course introduces the structure and function of expanded dispatch, the qualities of an effective dispatcher, and provides hands-on experience with the Interagency Resource Ordering Capability (IROC) system. 

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The NWCG Leadership Committee promotes and enables leadership development across the wildland fire service. The committee provides education, training opportunities, and support for leadership innovation and best practices throughout the community.

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Incident Operations Subcommittee Updates the Next Generation Position Task Book for FFT1

Date:  May 7, 2026
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The NWCG Incident Operations Subcommittee (IOSC) has updated the NWCG Position Task Book for Firefighter Type 1 (Squad Boss) (FFT1), PMS 311‑14. The FFT1 Position Task Book transitioned to the Next Generation (Next Gen PTB) format in June 2025 through the Incident Performance and Training Modernization effort. Since then, IOSC has received feedback from the wildland fire community regarding coding for one of the tasks. Task #13 has been updated to include the option of evaluation in a simulation.

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