A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

Heavy rainfall swept across North and Central Jersey on July 14, causing road closures, power outages, and flash floods that left two people dead and numerous motorists in need of rescue from ...

GRAND RAPIDS, Mich. (WOOD) — Lightning is a staple of West Michigan weather, but many natives might not know how this common phenomenon is made. Lightning is caused in cumulus clouds when ice ...

SIOUX FALLS, S.D. (KELO) — Temperatures soared to above average for many in KELOLAND on Wednesday. Meteorologist Jaelyn Borresen explains what is behind all of the heat. It has been another hot day in ...

Did you miss the northern lights last night? Don't worry: The powerful activity from the sun that unveiled the beautiful display in skies across the United States is expected to continue. Eruptions of ...

On hot Summer days in the Louisville area while you are out driving, you may look ahead of you down the road and see what looks like a puddle of water in the road, but when you finally get up to where ...

What causes El Nino, and is August the driest month? KXAN Meteorologist Rich Segal answers these viewer questions plus much more on KXAN+.

DENVER — A wildfire in Douglas County on Sunday gave rise to several fire tornadoes, known as “firenadoes,” creating an ominous view for residents and emergency crews. The Airport Fire, which erupted ...

After an unseasonably warm day Saturday with high temperatures in the upper 60s with plenty of sunshine, conditions started to change Sunday before a significant drop in temperatures arrives for next ...