An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

The San Diego APCD has extended an air quality alert due to increased fine particle pollution from wildfire smoke for San ...

On Friday at 10:36 a.m. an air quality alert was issued valid until Saturday at 10:45 a.m.

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

EAST HELENA, Mont. - A cold weather inversion is impacting the East Helena area, leading to poor air quality conditions.

Millions of people living in California have been warned against doing any outdoor activity because of bad air quality amid ...

Do not burn debris or other items during an air quality alert. Stay Informed - Listen to NOAA Weather Radio or your favorite weather news station.

Look for a mostly sunny and breezy day with 10 to 15 mile-per-hour winds out of the northeast this morning, easing to 5 to 10 ...

Do not burn debris or other items during an air quality alert. Stay Informed - Listen to NOAA Weather Radio or your favorite weather news station.