Satellite detects heat from wildfires, September 7

(Originally published at 6:36 p.m. MDT September 7, 2017.)

Large wildfires Washington Oregon northern California
Large wildfires currently active in Washington, Oregon, and northern California. The red, yellow, and orange dots represent heat detected by a satellite in the 24 hour period ending at 10 a.m. MDT September 6.

These maps show heat that was detected by a satellite on wildfires in the northwestern United States during the 24-hour period ending at 6 p.m. Thursday September 7, 2017. We did not include heat from the 6 days previous to the last 24 hours.

If there was heat found, it means the fires are still active, however some of it could be from proactive burning by firefighters to secure the area between firelines and the edge of the fires.

map wildfires idaho montana
Large wildfires currently active in Montana and Idaho. The red, yellow, and orange dots represent heat detected by a satellite in the 24 hour period ending at 6 p.m. MDT September 7.

Eagle Creek Fire in Columbia River Gorge slows, but still adds over 2,000 acres

The fire has burned 33,382 acres, which includes a 209-acre spot fire across the Columbia River in Washington.

On the map above, the red line was the perimeter of the Eagle Creek Fire at 2:15 a.m. PDT September 7, 2017. The white line was the perimeter about 24 hours before.

(Originally published at 9:06 am PDT September 7, 2017)

The Eagle Creek Fire that is believed to have been started by a teenager playing with fireworks, continued to spread Wednesday but more slowly than in previous days, adding another 2,453 acres mostly on the south and northeast sides. The spot fire across the Columbia River in Washington has expanded to 209 acres.

The main fire is 11 miles east of Gresham.

Interstate 84 is still closed. The Oregon Department of Transportation said Wednesday that there are nearly 2,000 trees that are in danger of falling into the highway.

Snow plows are being used to push fallen trees off the Historic Columbia River Highway, which is also closed “for an undetermined amount of time”, the DOT said.

The weather forecast indicates that the air quality should improve in the Portland area over the next few days. The prediction is for a “moderate” Air Quality Index for Thursday and Friday of this week. The forecast also calls for a chance of rain off and on over the next couple of days.

Air Quality Index Oregon Washington
Air Quality Index for Oregon and Washington 7 a.m. PDT, September 7, 2017.
map Eagle Creek fire
3-D map of the Eagle Creek Fire. The red line was the perimeter at 2:15 a.m. PDT September 7, 2017. The white line was the perimeter about 24 hours before.

Military mobilized to help fight wildfires

Above: Personal Protective Equipment is distributed to soldiers at Joint Base Lewis-McChord in preparation for deployment to the Umpqua North Fire in Oregon.

(Originally published at 7:53 a.m. MDT September 7r, 2017)

With the National Preparedness Level at 5, the highest level, the National Interagency Fire Center (NIFC) in Boise, Idaho has mobilized active duty military personnel to serve as firefighters to assist with wildfire suppression efforts.

The National Multi-Agency Coordinating Group (NMAC) at NIFC requested the Department of Defense to provide 200 active duty military personnel to assist with firefighting efforts. The DoD has approved the request and identified the 1-2 Stryker Brigade Combat Team (23rd Brigade Engineer Battalion and 1st Battalion 23rd Infantry Regiment), 7th Infantry Division at Joint Base Lewis-McChord (JBLM) in Washington to provide the active duty military personnel. The Soldiers will be organized into ten crews of 20 persons each, all of which will be sent to the Umpqua North Complex which is burning on approximately 30,000 acres on the Umpqua National Forest, approximately 50 miles east of Roseburg, Oregon.

“We are committed to continuing to do everything we can to provide the firefighters, aircraft, engines, and other wildfire suppression assets that Incident Commanders need to protect lives, property, and valuable natural and cultural resources,” said Dan Buckley, Chair of NMAC. “The U.S. military is a key partner in wildland firefighting and we greatly appreciate their willingness to provide us with Soldiers to serve as firefighters as well as aircraft to help with wildfire suppression efforts.”

Their training, which began September 6, is expected to conclude by September 9th, and the Soldiers are expected to begin working on a wildfire on September 10th. While on a wildfire, the Soldiers will be accompanied by experienced wildland fire strike team leaders and crew bosses from wildland fire management agencies.

The training will consist of one day of classroom training at JBLM and two days of field training when the Soldiers reach the wildfire that they will be assigned to.

The last time that active duty military personnel were mobilized to serve as wildland firefighters was in August, 2015 when 200 soldiers from the 17th Field Artillery Brigade based out of JBLM were mobilized to work on wildfires in Washington for 30 days. The last time before that was in 2006. Currently, several states – including Oregon, Montana, and Washington – have mobilized National Guard helicopters and personnel to serve as wildland firefighters to assist with wildfire suppression efforts.

army soldiers Onata Fire
File photo. Part of the Army’s assignment on the Onata Fire in 2015 was to assist putting in a hose lay as part of preparation for a planned burnout. Robert “Hippie” Horn (left) of North Dakota Forest Service hands rolls of hose to soldiers to distribute along a road. Photo by Tom Story,  August, 2015.

Eagle Creek fire burns structures and forces evacuations along the Columbia River Gorge

Above: 3-D map of the Eagle Creek Fire looking southeast, showing the perimeter at 7:30 p.m. PDT September 5, 2017.

(Originally published at 12:22 p.m. PDT, September 6, 2017)

The Eagle Creek Fire that has been burning since September 2 along the Columbia River Gorge just west of Cascade Locks on the Washington/Oregon border has merged with the nearby Indian Creek Fire, which together have blackened 30,929 acres. The blaze is about 10 miles east of the Portland suburbs.

Most of the fire is on the south side of the river in Oregon, but it has jumped across the river into Washington near Archer Mountain.

Six structures have burned and there is a report that at least one of them is a residence, with the others being outbuildings.

Eagle Creek Fire
Firefighters protect the Multnomah Lodge at the Eagle Creek Fire, September 5, 2017. Inciweb.

Several communities are under evacuation orders and a shelter has been established at Mt. Hood Community College, at 3691 NE 17th Drive, Gresham, OR. For information regarding evacuations in Skamania County, contact the Skamania County Emergency Operations Center at 509-427-8076.

Firefighters will be conducting burnout operations on September 6th from Bridge of the Gods to Bonneville Dam. There will be large plumes of smoke visible during the day.

 map Eagle Creek Fire
Map of the Eagle Creek Fire showing the perimeter at 7:30 p.m. PDT September 5, 2017.

Willamette Week reported that a Portland resident saw a teenage boy using fireworks that may have started the fire. On September 5 the Oregon State Police announced that a 15-year old boy from Vancouver, Washington is a suspect.

Continue reading “Eagle Creek fire burns structures and forces evacuations along the Columbia River Gorge”

Maps of wildfires in the Northwest U.S.

More than 27,000 firefighters are deployed on wildfires in the United States.

(Originally published at 10:35 a.m. MDT September 6, 2107)

Large wildfires Washington Oregon northern California
Large wildfires currently active in Washington, Oregon, and Northern California. The red, yellow, and orange dots represent heat detected by a satellite in the 24 hour period ending at 10 a.m. MDT September 6.

These maps show the locations of large wildfires that are currently active in the Northwest United States. The red, yellow, and orange dots represent heat detected by a satellite in the 24 hour period ending at 10 a.m. MDT September 6.

large wildfires map idaho montana
Large wildfires currently active in Idaho and Montana. The red, yellow, and orange dots represent heat detected by a satellite in the 24 hour period ending at 10 a.m. MDT September 6.

According to the National Interagency Coordination Center, today there are 50 large uncontained wildfires in the United States that are being aggressively suppressed. In addition, there are another 35 fires that are not being fully suppressed.

Very large numbers of firefighting resources are currently assigned across the United States, including 560 hand crews, 1,865 engines, and 222 helicopters, for a total of 27,256 personnel.

As of yesterday 7.9 million acres has burned this year nationally, which compares to the 10-year average of 5.4 million acres for this date.

The video below shows heat and smoke in Idaho and Montana detected by a satellite on September 3 and 4, 2017.

Diamond Creek Fire burns into Canada

Above: The image shows heat detected by a satellite August 31 and September 1, 2017. The red dots are the most recent, early Friday morning.

The Diamond Creek Fire in the Pasayten Wilderness in the Okanogan/Wenatchee National Forest has crossed the Washington/British Columbia border and spread three miles into Canada. The Incident Management Team reports the total size of the fire is over 52,000 acres.