Throughout the past few weeks, the county has seen some bitter cold temperatures. Meteorologist Vanessa Symonick explains ...

The Invisible Ropes of the Sky Jet streams are essentially fast-flowing air currents high above us, acting much like highways ...

Forecasters have noted similarities with 2018 weather charts that ushered in the “Beast from the East” and its freezing air ...

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