Strong thunderstorms are expected to develop in the early to mid-afternoon hours and continue through the evening across northeastern Ontario, moving southeast into cottage country. A warm front and ...

Thunder is the acoustic shock wave from the extreme heat of a lightning flash. The latest edition of Science Behind the ...

A risk for thunderstorms will redevelop on Sunday as a cold front pushes into an unstable atmosphere across southern Ontario.

A severe thunderstorm warning was issued by the National Weather Service on Friday at 7:20 p.m. in effect until 7:45 p.m. for ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Jefferson will fill one of two vacant board seats and will serve a four-year term. Jefferson worked for 17 years as a lobbyist for Appalachian Power.

There is something sacred about the first meeting. The spark before speech. The hush before history. The first time your eyes ...