© Weather ChannelWinter Storm Alerts
The threat stems from the combination of a bitterly cold arctic air mass plunging southward behind a sharp cold front, while moisture streams northward from the Gulf Coast. As the moisture crosses into the cold air behind the front, a swath of frozen and freezing precipitation is likely to break out.
The National Weather Service has issued winter storm watches, warnings and advisories from southeast Texas eastward along the Gulf Coast through Georgia, the southern half of South Carolina, eastern North Carolina and far southeast Virginia. For Charleston, S.C. and Savannah, Ga., it's the first winter storm watch issued for those two cities since Feb. 11, 2010. For Houston, it's the second time with a winter storm watch in just five days.
Let's step through the forecast and get into the details and uncertainties.
© Weather ChannelTuesday Forecast
The latest blast of arctic air, already bursting south into the Midwest, will reach the Deep South Monday night. Temperatures should be at or below freezing by Tuesday morning along the Gulf Coast from Houston to Pensacola, Fla., as well as portions of the Carolina coast.
As Tuesday wears on, a broad zone of rising air will develop across the entire Gulf Coast (except for southwest Florida) and the Atlantic Coast of the Southeast, along and behind the arctic cold front. This will allow an elongated area of precipitation to develop from South Texas all the way to the Carolinas.
Comment: If we add to the above equation - Propane shortage = Millions of cold Americans - the fact that the neighborhood police forces are becoming by the day more militarized and violent against the population, we get a very ugly picture of what can and does take place during periods of mass crisis in America.