wildfire

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Two environmental groups have filed objections to a forest-thinning project designed to protect Flagstaff’s watershed from wildfire and flooding. The groups say the plan would have negative effects on the threatened Mexican spotted owl. Arizona Public Radio’s Ryan Heinsius reports. 

Ray Short/Courtesy

Authorities lifted an evacuation order Monday for most of the 1,000 homes that were once threatened by the 10-square-mile Willow Fire near the Arizona-California line.

Byron Steward, emergency management coordinator for Mohave County, estimates that only 100 homes in the Topock area southeast of Bullhead City will remain evacuated because they're located near 11 structures that were burned Saturday.

USDA Forest Service Active Fire Mapping Program

The U.S. Forest Service now has a better view of wildfires from space, thanks to a new agreement with NASA.

The agreement gives wildland fire managers access to data from a satellite imaging system called VIIRS (Visible Infrared Imaging Radiometer Suite). In the daytime, VIIRS can theoretically detect a flaming fire just 50 square meters—about the size of a small house. At night, VIIRS can detect a fire five times smaller. That’s an improvement on current technology, called MODIS, which routinely detects wildfires about 1,000 square meters in size.

Jim Dougherty

The U.S. House of Representatives has approved an amendment to a bill that would limit the president’s ability to set aside federal lands for conservation. As Arizona Public Radio’s Ryan Heinsius reports, the move is aimed in part at preventing the possible designation of a Grand Canyon Watershed National Monument.

Ryan Heinsius

After an environmental analysis and a public comment period, Coconino National Forest managers have outlined the details of the Flagstaff Watershed Protection Project. As Arizona Public Radio’s Ryan Heinsius reports, it’s designed to prevent the effects of wildfire and flooding from threatening the city’s water supply.

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