This map from NOAA shows hourly smoke forecasts for the next 48 hours across Northern California and the Continental US. This map from the National Oceanic and Atmospheric Association shows hourly ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) For most of the past decade, forecasters have been able to use satellites to track ...

Wildfire smoke from Canada is expected to move over the U.S., impacting air quality for millions of people on Friday and this weekend. Maps and satellite imagery show the large-scale impact of the ...

An air quality health advisory is in effect in Mesa, Delta and Montrose counties through Thursday, and the Colorado Department of Public Health and Environment has issued an ozone action day alert for ...

Watch Park Fire smoke drift across the west The Park Fire near Chico, California grew to more than 71,000 acres on Thursday, July 25 lofting a massive plume of smoke into the sky.

Smoke from the Park Fire in Northern California is expected to largely spare the Sacramento region, according to a National Weather Service forecast. As of Friday morning, air quality monitoring ...

We’ll start to see bluer skies Monday. Canadian wildfire smoke will keep skies hazy early morning, but smoke is expected to gradually disperse as a cold front continues its trek south through the ...

On Saturday, a thick plume of Canadian wildfire smoke drifted into Maine, reducing air quality across the state. Forecasters said it could linger through late Tuesday, and the air quality alert could ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) For most of the past decade, forecasters have been able to use satellites to track ...