I am writing from the middle of a West Coast catastrophe, where four states are confronting what officials describe as the worst U.S. disaster in nearly two decades as everything west of Interstate 5 ...

NEW YORK -- Smoke from the West Coast wildfires has reached the East Coast. The New York City sky was hazy on Monday as a result of the smoke becoming caught in the jet streams and traveling to the ...

DENVER (KDVR) — Boulder County officials were asking residents not to call 911 as wildfire smoke from Washington and Oregon drifted into the Front Range on Thursday night. A large smoke plume made its ...

Intense wildfires in western Canada have sent huge plumes of smoke sweeping across North America in recent days — pollution that has been captured in images by NASA satellites, aircraft and ...

Iowans are seeing the effects of wildfires from across the West Coast. Smoke is causing air quality across Iowa to decline slightly. Over the last few days, it has been cloudy with a light haze ...

Colorado residents and visitors should expect smoke from wildfires burning in California to waft into the state in the coming days, casting a haze over mountain views and causing potential health ...

Wildfire smoke is spreading across North America, threatening air quality across much of Canada, California and the Pacific Northwest. A fast-moving blaze caused widespread destruction to the alpine ...