Wildfires bring smoke to Iowa


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Smoke from a wildfire this May billows over a local road. (flickr/Michael Lusk)
Jenna Ladd| September 5, 2017

A yellowish haze blanketed most of eastern Iowa this Labor Day weekend thanks to wildfires in the western U.S. and Canada.

Wildfires throughout Montana, Manitoba and Saskatchewan are credited with much of this weekend’s smoke. Just this Sunday, evacuations were ordered for Glacier National Park in Montana and 140 campers were rescued from a smoldering forest on Sunday in Oregon.

As the climate changes, wet areas become wetter and dry areas become drier, allowing for longer wildfire seasons in many parts of the western U.S. According to the Union of Concerned Scientists, compared to the 1980’s, wildfires now last nearly five times as long, occur almost four times as often and burn more than six times the land area on average.

National Weather Service meteorologist Dave Cousins said that this weekend’s haze cut visibility at Davenport Municipal Airport by two and a half miles.

A report out of Dubuque revealed that the Air Quality Index (AQI) in the area is moderate to unhealthy for individuals sensitive to poor area quality.

Colorado wildfire smoke drifting over Iowa


Smoke billows from a wildfire in Colorado. Photo by USDAgov, Flickr.

Smoke from the Colorado wildfires has drifted over Iowa, and while it isn’t expected to generate any health problems in the state, Iowan’s can expect redder skies at dawn and dusk until the plume passes.

“Primarily, you’ll notice it toward the evening hours. The sky will be hazier,” said National Weather Service meteorologist Kevin Skow. “The sunsets and sunrises will be redder than normal.”

Meteorologists say they haven’t observed any dust particles in the smoke that could settle on structures in Iowa, and the Iowa Department of Natural Resources still lists the state’s air quality as “good.”

For more information, read the full article from the Des Moines Register.