Fata Morgana is an optical illusion caused by a temperature inversion. One viewer caught this rare phenomenon along the North ...

Air quality will remain poor through midday Saturday as southerly winds carry pollutants into the Valley. This pollution ...

You may have noticed hazier than usual conditions across the Valley today and a temperature inversion is to blame. So, ...

This can also be called Valley Fog. Sometimes at night on the upper slopes of a mountain or a ridgetop, when the air cools, ...

Though air quality levels in New York City are usually good and have improved over time, air quality index measurements ...

A Code Orange alert is in effect Wednesday, Feb. 18, for all of southeastern Pennsylvania due to poor air quality levels ...

Dense morning fog, rain returns this evening in south-central Pennsylvania ...

Air quality alerts can be typical during the hot summer months.

VANCOUVER, British Columbia, Feb. 18, 2026 (GLOBE NEWSWIRE) -- Extensive sediment-hosted copper mineralization within the Seal Basin is now demonstrated to be driven by a deeply rooted, crustal-scale ...

This winter warm-up was an odd one because it came without much wind. It was nearly calm over the last day. Typically, a big winter warm-up is blown in on a strong southwest wind, which doesn’t allow ...

(WHTM) — A weather phenomenon trapped air and pollution above parts of central Pennsylvania on Tuesday, prompting the state’s Department of Environmental Protection to issue a Code Orange alert for ...

Residents across Western New York were startled Wednesday night as thunderstorms rolled through the region — an unusual sight for mid-February. Many FingerLakes1.com readers reached out after hearing ...