An air quality alert has been issued for the New York metro area Tuesday, Aug. 12, as high temperatures contribute to increased ozone levels.

Mesonet systems originated from this kind of need. While one the earliest was set up in Oklahoma in 1994 following flooding ...

The latest shower, the Perseids, is a favorite among skywatchers. It is one of the strongest showers each year, with as many ...

The weekend is here and It's a lot easier to breathe the air outdoors, but our temperatures will be getting hotter for many ...

Colorado's wildfires have grown to more than 75,000 acres in Rio Blanco County. See the latest on the Lee and Elk fires and a ...

A fast-moving wildfire that ignited in a canyon southeast of Lake Piru had burned more than 5,370 acres and prompted evacuations in Ventura and Los Angeles counties. The fire was reported shortly ...

Continuing smoke from the Canadian wildfires is causing the north country to be under an Air Quality Alert for the third ...

How does wildfire smoke travel so far At the site of the wildfires, the smoke can quickly rise through the atmosphere due to ...

Smoke from wildfires in Canada continue to impact air quality in the northern United States, even in the New York City metro area and Hudson Valley.

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts across the U.S.

Parts of New York are expected to experience the third consecutive day of bad air quality Wednesday, as wildfire smoke ...