
© WSBTV
The winter storm watch posted for Tuesday for the southern suburbs southward through middle Georgia has been expanded northward to include almost all of metro Atlanta, with forecasters warning that a "significant" winter storm is likely.
The watch, which goes into effect Tuesday morning and continues into early Wednesday, was initially issued Sunday for Clayton, Coweta, Fayette and Henry counties southward. But early Monday, the National Weather Service added Cobb, Fulton, DeKalb, Gwinnett, Paulding, Douglas, Carroll, Haralson, Barrow, Jackson and Madison counties to the watch area.
The Weather Service said snow accumulations of a half inch to 2 inches are possible in those new counties, while south of there, accumulations of 1 to 3 inches are possible.
"The potential exists for significant impacts from this storm system" the Weather Service said at daybreak Monday. "Confidence is increasing in this event occurring."
The snow is expected to begin early Tuesday in the far south and continue through early Wednesday, with the heaviest precipitation expected Tuesday night. In metro Atlanta, the snow is expected to begin as early as mid-morning Tuesday.
Overall, the winter storm watch extends from the Gulf coast of Texas to coastal Virginia.
"You've got nothing to worry about today," Channel 2 meteorologist Karen Minton said before daybreak Monday. "Tomorrow is when we'll start dealing with it."
Minton said "very cold air is going to come diving in here starting this evening, and those temperatures will drop fairly quickly."
Comment: The daytime high temperature is currently 3C/37F in Hot Springs, Arkansas!
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