Firefighters and multiple aircraft are busy Friday night trying to suppress the Isom Creek Fire (#187) burning southeast of the Yukon River Crossing on the Dalton Highway. Sixteen BLM Alaska Fire Service smokejumpers and multiple aircraft including two large and small water-scoopers and an Alaska Division of Forestry air retardant tanker were trying to keep […]
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Tag Archives: Upper Yukon Zone
Firefighters, aircraft work on fire southeast of Dalton Highway Yukon River Crossing
June 5, 2020 
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BLM AFS seeks contracts for Alaska village-based Type 2 wildland firefighting crews
December 26, 2019 Comments Off on BLM AFS seeks contracts for Alaska village-based Type 2 wildland firefighting crews
The Bureau of Land Management Alaska Fire Service (BLM AFS) is soliciting contracts for Type 2 wildland firefighting hand crews based in rural Alaska villages for the 2020 fire season. Multiple contractors may be selected to base crews in communities in the Upper Yukon, Tanana and Galena Fire Management Zones for quick response to fires […]
Continue reading Smokejumpers, Chena Hotshots working on late season fire near the Yukon River Crossing
September 16, 2019 Comments Off on Smokejumpers, Chena Hotshots working on late season fire near the Yukon River Crossing
The Chena Hotshots are mopping up a 7-acre fire that started Friday near the Yukon River crossing on the Dalton Highway about 80 miles north of Fairbanks. Smokejumpers responded to Fire #811, the Smoothface Mountain Fire, after it was reported Friday afternoon from someone at the Yukon River Camp near the river crossing at milepost […]
Continue reading Aerial firing started in the Cornucopia Complex
July 23, 2019 Comments Off on Aerial firing started in the Cornucopia Complex
The National Incident Management Organization (NIMO) Operations Section Chief Russ Long says aerial firing was started and then postponed earlier today on the west side of the Hadweenzic River Fire (#337), but began again about 5:00 pm as weather conditions cooperated. The burnout is intended to remove fuel between the main fire and a bible […]
Continue reading Strong winds drive fire activity on the Chalkyitsik Complex
July 21, 2019 Comments Off on 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 […]
Continue reading Upper Yukon Zone near red flag warning, high wind gusts predicted again
July 21, 2019 Comments Off on Upper Yukon Zone near red flag warning, high wind gusts predicted again
Temperatures moderated in the Upper Yukon Zone yesterday. Although cloud cover allowed an increase in relative humidity to 30-40 percent, 30 mph wind gusts erased much of the RH benefit. Temperatures today will begin a trend towards the warmer range once again. There is potential today for large fire growth as the Fine Fuels Moisture […]
Continue reading Temps moderate today, 30 mph wind gusts expected
July 20, 2019 Comments Off on Temps moderate today, 30 mph wind gusts expected
Temperatures are expected to moderate slightly today into the 70s in the Upper Yukon Zone, although wind gusts related to pressure changes are expected to cause wind gusts in the 20-30 mph range. Strong winds from the southwest can drive fire behavior and could disrupt plans for burnout operations. Fuels remain highly flammable and are […]
Continue reading Smoke Outlook for 7/19 – 7/20: Fire weather generally moderate; Upper Yukon still extreme
July 19, 2019 Comments Off on Smoke Outlook for 7/19 – 7/20: Fire weather generally moderate; Upper Yukon still extreme
Cooler weather and rainfall have decreased fire activity in some Alaskan communities, while dry and warmer temperatures continue to promote fire activity elsewhere across the state. There are currently 215 fires burning across Alaska, producing varying amounts of smoke that has the potential to travel large distances in some cases. Residents who have known health […]
Continue reading Upper Yukon Zone: High potential for fire growth today
July 19, 2019 Comments Off on 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 […]
Continue reading Chalkyitsik Fuels Build-up Index hits record high
July 18, 2019 Comments Off on 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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