A winter weather advisory issued by the National Weather Service calls for freezing rain and a “light glaze” of ice accumulation in the Hartford, Tolland and Windham counties.

A warm front followed by colder air moves across the Twin Tiers giving us a chance for a brief light glaze of freezing rain early Saturday morning. With the cold air mass that is already in place over the region over the last several days,

A change in the flow of the jet stream over New Mexico will be bringing precipitation chances later this evening. Another chance in the flow over the weekend will lead to warmer temperatures. Northwesterly flow is increasing over New Mexico this afternoon.