A big reason is we have another lobe of the Polar Vortex that is going to shift south into far southern Canada. This lobe of ...

When the Polar Vortex is in a weakened state, a jet stream wobble sending polar air into the mid-latitudes becomes more ...

Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...

Hurricane Helene arrived on Florida’s Gulf Coast as a Category 4 storm on Sept. 26, causing catastrophic flooding across the ...

ORLANDO, Fla. – Central Florida is waking up to thick fog Saturday, leading to less than a quarter mile of visibility in many ...

A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

Ferocious cold gripping more than 20 states as record heat bakes the rest of the country will leave America split down the ...