Wildfires in Canada have burned nearly 6.5 million acres of land and forced thousands of evacuations. U.S. Department of Agriculture (USDA) Meteorologist Brad Rippey says the smoke is now impacting conditions here in the United States.
“Some of that smoke has been at ground level and has resulted in significant degradations in air quality, very thick, heavy haze, and some visibility reductions,” Rippey said on a call with media this week. “And so [that could affect] folks with sensitivity to particulate matter, as that has been a problem for several days across the north-central United States. Now with that cold front moving in, that is helping to push that smoke east, most of it aloft. But at the same time, for example, Tuesday morning we are seeing quite a ribbon of smoke extending from around Lake Superior, southwestward into eastern Nebraska, along with and ahead of that cold front.”
Rippey says a cold front will keep moving east and hopefully clear some of the smoke. However, he did say the smoke also caused some very bright sunrises and sunsets across much of the U.S. this week.
