Polar Vortex 2.0?
With California experiencing emergency drought conditions and sun-glass-clad bronzed beauties driving their convertibles around in Lake Tahoe amid not an inch of real snow, the East Coast - just emerging from the cocoon following Polar Vortex 1.0 - is, as we warned, about to be confronted with another chilly blast of "Arctic Cold" weather with temperatures up to 25 degress below average and 8 inches of snow due for New York City tomorrow, and wind chills up to 40 below for the Upper Midwest On the bright side, it will be a BTFD opportunity for all those missed earnings expectations for Q1 retailers.
New York City could get up to 8 inches on Tuesday and Tuesday night, while Washington D.C. could get up to 7 inches. In Chicago, up to 5 inches could fall overnight Monday and temperatures Tuesday could be as cold as 13 below zero, including wind chill
A strong cold front will dive southward from the Plains and Midwest on Monday to the East Coast and Southeast on Tuesday. Bitter wind chills to 40 degrees below zero will impact the Upper Midwest. At the leading edge of the cold air, a winter storm is forecast to develop on Tuesday that will impact the Mid-Atlantic and Northeast Coast with snow and blowing snow.
...Heavy snow for the Mid-Atlantic into Southern New England...
...Temperatures will be 10 to 25 degrees below average from the Mississippi Valley into the Northeast/Mid-Atlantic...
A front moving off the Northeast/Mid-Atlantic Coast will develop a wave of low pressure over the Tennessee Valley that will intensify rapidly moving off the North Carolina Coast by Tuesday afternoon/evening. The storm will continue to deepen Tuesday night into Wednesday morning moving just off the Mid-Atlantic Coast paralleling the Northeast Coast to just off Cape Cod by Wednesday morning.
The system will produce light snow over parts of the Middle Mississippi Valley by Monday evening expanding into parts of the Ohio Valley by early Tuesday morning. As the storm moves into the Mid-Atlantic on Tuesday, moisture from the Atlantic will move inland aiding in the development of snow over the Mid-Atlantic to the Ohio Valley/Tennessee Valley.
The system's dynamics will increase, producing an area of moderate to heavy snow over parts of the Mid-Atlantic by Tuesday evening, moving into Southern New England and Coastal Northern New England by Wednesday morning.
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