This means cold conditions are likely to take hold, with temperatures falling below average by the end of this week. Across ...

While a wintry weather system was on tap to move in midweek, some in the Chicago area Monday morning were waking up to patchy ...

We see weather headlines year round from winter to severe weather in the summer, but there is a set hierarchy to them.

Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...

As a second atmospheric river takes aim at Northern California, the Sacramento office of the National Weather Service issued ...

An active weather pattern is arriving in southwest Idaho, bringing heavy snow to mountain areas and wet weather in the ...

A cold weather advisory is in effect for northern New Hampshire and an extreme cold warning is in effect for Coos County, both until 7 a.m. Sunday.

Tuesday, 5:30 p.m. PST Los Angeles County public health officials issue closures of several miles of beach near the Palisades ...

Heavy rains, thunderstorms and strong winds are expected late Wednesday into Thursday as a powerful storm system impacts the islands.

The HNN First Alert Weather Team has canceled the First Alert Weather Day that was still in effect for the island of Hawaii as the storm system that brought heavy rain and damaging winds moves away ...

Hawaii is under severe weather warnings, including high winds, thunderstorms, and flash floods, as a storm approaches.

A powerful storm system pummeled Hawaii Thursday with flash flooding, damaging wind gusts, severe thunderstorms and ...