Thundersnow rolled through parts of western Pennsylvania overnight, showing up on a doorbell camera in Westmoreland County.

Snow squalls are poised to blow through parts of the Midwest, Appalachians and the Atlantic coast as a fresh surge of Arctic ...

Snow squalls are poised to blow through parts of the Midwest, Appalachians and the Atlantic coast as a fresh surge of Arctic air sweeps through the region. AccuWeather meteorologists warn that the ...

Some St. Louis-area residents were treated to a rare and electrifying sight Saturday morning as a wintry weather phenomenon known as “thundersnow” lit up the skies.

As thunder rumbles and lightning flashes across the sky, today’s weather has taken a dramatic turn, causing significant disruptions for morning commuters. This article will explore the current weather ...

Two winter systems are coming together across the northern U.S. this week, bringing heavy snow, strong winds, and even the ...

Yosemite, Yosemite Valley, Mariposa Madera Foothills, Mariposa-Madera Lower Sierra and Upper San Joaquin River were placed under an updated report for strong thunderstorms by the National Weather ...

When hundreds of lightning strikes lit up the Bay Area during an early morning downpour Monday, Ed Beyeler looked out his window in San Francisco and thought one thing — snow. Beyeler co-owns ...

A chance of snow in the Rochester area is bolstered by dropping temperatures on the heels of a cold front passing through the area over the weekend.

Yosemite, Yosemite Valley, Mariposa Madera Foothills, Mariposa-Madera Lower Sierra and Upper San Joaquin River are under an updated weather alert for strong thunderstorms by the National Weather ...