An EXTREME COLD WARNING is in effect 10 a.m. Saturday through 1 p.m. Sunday. Dangerous wind chills of 15 to 20 below zero is possible. A WIND ADVISORY is in effect 9 a.m. Saturday through 12 a.m. Sunday. Gusts up to 50 MPH could cause some wind damage.

A quick burst of snow is expected after midnight through 8 a.m. Saturday morning. Flurries could linger into the midday due to an offshore storm system. Poor visibility, slippery roads, and sidewalks will bring treacherous travel. Up to an inch of snow is expected. Snow squalls are possible between 3 a.m. - 4 a.m.

Temperatures rapidly fall to the teens Saturday afternoon with gusts up to 50 MPH. Wind chills will be in the single digits to near zero Saturday morning. The coldest wind chills of the season is set to arrive Saturday night into Sunday morning between 10 to 20 below zero. There's a high risk for frostbite and hypothermia to occur in less than 20 minutes, if outside with any exposed skin. A gradual relief from this hazardous cold snap arrives next week with chances of a rain and snow mix Wednesday into Thursday. Stay tuned for updates.