FFC just updated the Winter Storm Warning in the northern ATL suburbs mentioning 1-4 inch snow totals.
222 AM EST Sun Jan 16 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...
* WHAT...Snow, sleet, and freezing rain expected. Total snow
accumulations 1 to 4 inches. Up to 1/4 inch of ice accumulation
with locally higher amounts possible. Winds gusting to 35 mph.
* WHERE...Forsyth, Jackson, Madison, Gwinnett and Barrow
Counties.
* WHEN...From midnight tonight to midnight EST Sunday night.
* IMPACTS...Power outages and tree damage are likely due to the
strong winds, snow and ice. Travel could be very difficult to
impossible.