Tonight starts mostly clear, then more clouds arrive late. It will be very cold, with widespread subzero low temperatures. Highs reach the low 20s on Sunday after a subzero morning. Some pockets of ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

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.

Ball Lightning Imagine seeing a glowing sphere floating through the sky during a thunderstorm. That's ball lightning, a mysterious and rare weather phenomenon that has puzzled scientists for years.

As free agency officially opens, there are already plenty of big deals in the works. (The Mystics, meanwhile, have stayed quiet.) ...

Supercells Supercells are the giants of the storm world, commanding respect and caution from both meteorologists and storm ...

Rain tapers late Friday evening from west to east and should exit the Susquehanna Valley by midnight. Temperatures drop back closer to average with highs in the mid to upper 30s for both Saturday and ...