Tag Archives: Frozen Calf Fire (#367)

Chalkyitsik Complex: active fire behavior continues

Chalkyitsik Complex – #466 (Tractor Trail 2 – #348, Frozen Calf Fire – #367, Bearnose Hill Fire – #407, and Tettjajik Creek #424) Start Date: 07/09/2019 Location: Chalkyitsik Area Cause: Lightning Fire Size: 482,953 acres Total Personnel: 333 The Alaska Type 2 Green Team with Incident Commander Norm McDonald assumed command of the fire at […]

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Chalkyitsik Complex Fire Update

Chalkyitsik Complex – #466 (Tractor Trail 2 –#348, Frozen Calf Fire –#367, Bearnose Hill Fire –#407, and Tettjajik Creek #424) – 482,192 acres– 281personnel are assigned to the complex Dense smoke settled over the Upper Yukon Flats Tuesday as light and variable winds did little to clear the air. A Dense Smoke Advisory issued by the National Weather Service is […]

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Dense smoke settled in Chalkyitsik on Tuesday morning, July 23, 2019. A high pressure ridge over northeast Alaska has brought warmer temperatures along with light and variable winds. Smoke will persist through the week. A chance of rain Friday may clear some of the smoke away. Sam Harrel/Alaska Interagency Incident Management Team

Chalkyitsik Complex sees active fire behavior

Chalkyitsik Complex – #466 (Tractor Trail 2 –#348, Frozen Calf Fire –#367, Bearnose Hill Fire –#407, and Tettjajik Creek #424) – 473,451 acres combined – 281 personnel assigned to the complex Portions of all four fires in the Chalkyitsik Complex were active yesterday. The Bearnose Hill Fire is continuing to run to the northeast, spreading another 2 miles north of […]

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Jump-12, an Alaska Smokejumper Casa, makes it final approach to Chalkytsik, Alaska, as a plume rises from burnout operations on the Bearnose Hill Fire (#407) on Sunday afternoon, July 21, 2019. The aircraft was delivering personnel to the Chalkyitsik Complex. Ed Sanford/Alaska Interagency Incident Management Team

Chalkyitsik Complex fires active; warmer weather ahead

Chalkyitsik Complex – #466 (Tractor Trail 2 – #348, Frozen Calf Fire – #367, Bearnose Hill Fire – #407, and Tettjajik Creek #424) – 422,023 acres – 276 personnel are assigned to the complex Fire behavior was active on all four fires of the Chalkyitsik Complex but did not reach the extremes that were seen […]

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Strong winds drive fire activity on the Chalkyitsik Complex

Chalkyitsik Complex – #466 (Tractor Trail 2 – #348, Frozen Calf Fire – #367, Bearnose Hill Fire – #407, and Tettjajik Creek #424) – 414,899 acres – 235 personnel are assigned to the complex A passing weather system brought much cooler temperatures and strong, gusty southwest winds to the Upper Yukon Flats but little, if […]

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Smoke rolls off the flats east of Chalkyitsik as firefighters burnout around a cabin site Friday evening, July 20, 2019. Assisted by a drone dropping ping-pong like plastic balls that ignite, crews were preparing for a future firing operation that will remove a large stand of black spruce ahead of the Bearnose Hill Fire (#407). Sam Harrel/Alaska Interagency Incident Management Team

Chalkyitsik Complex: Lower temps, higher winds predicted for weekend

Chalkyitsik Complex #466 (Tractor Trail 2 – #348, Frozen Calf Fire – #367, Bearnose Hill Fire – #407, and Tettjajik Creek #424) – 357,175 acres – 235 personnel are assigned to the complex Temperatures cooled slightly across the Upper Yukon Flats and will continue to do so through the weekend, with hot and dry weather […]

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Columns of smoke rise Thursday evening, July 18, 2019, from where a helicopter has dropped plastic spheres that ignite to catch a broad area black spruce on fire. The tactical firing operation is removing the fuels ahead of the Frozen Calf Fire (#367) to the northeast of Chalkyitsik. Sam Harrel/Alaska Interagency Incident Management Team

Upper Yukon Zone: High potential for fire growth today

Fire continues to exhibit extreme behavior in parts of the Upper Yukon Zone, which continues to be one of the warmest areas in the state, with relative humidity between 20-30 percent. Continued warm temperatures have dried fuels considerably. Indices that measure fuels and how receptive they are to fire remain in the high to very […]

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Chalkyitsik Fuels Build-up Index hits record high

Rainfall across Alaska continues to avoid the Upper Yukon zone, with conditions at extreme levels predicted to drive fire activity across the Yukon flats.The Buildup Index (BUI) is the best indicator of seasonal severity and overall flammability in the boreal forest here in Alaska, representing deeper drying in the duff layers and greater fuel availability. […]

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Upper Yukon Zone fuel indices remain at near record levels

The Upper Yukon Flats remains the hottest and driest area of the state. Temperatures in the Upper Yukon zone will remain consistent in the 65 degree to 85 degree range with relative humidities between 35 percent and 45 percent. About 4,100 lightning strikes happened across the state yesterday with most touching down in the central […]

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Photo of Members of the North Star Type 2 hand crew pick up brush piles in the village of Chalkyitsik, Alaska, on Saturday, July 13, 2019. Firefighters have completed their structure protection setup in the community of 57 residents. The Frozen Calf Fire (#367) and the Bearnose Hill Fire (#407) continue to grow toward the village. Sam Harrel/Alaska Interagency Incident Management Team

Upper Yukon Zone remains warm and dry

Hot and dry conditions remain over most areas of the Upper Yukon Zone. Temperatures are forecasted to be in the 80s over the next several days. Winds will generally be out of the west at 5-10 mph. Some isolated thunderstorms are still possible, but if they materialize, they will be accompanied by moisture. Gusty winds […]

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