North Georgia Dodges Wintry Bullet; Drought Situation Improves
Wednesday night’s threatened winter storm didn’t end up causing too much difficulty for the metro Atlanta area. The onset of snow between 5 and 5:30 PM managed to put about a quarter inch of the white stuff on my yard and caused the temperature to drop below freezing, but by 7:30 PM, temperatures rose above 32 degrees, and stayed constant or warmed up as the overnight hours passed.
Nonetheless, at least some freezing rain was noticed in parts of Gwinnett, even if it was in limited areas. I noticed that ice was still sticking to trees after noon today along Wisteria Drive in Snellville, and the pine trees along Ronald Reagan Parkway were similarly burdened. So much of what happens in a winter storm is temperature dependent, so just a variation of a degree or so can make a big difference.
The continually varying weather we’ve seen this winter has brought relatively normal precipitation to drought-starved North Georgia. December ended up with more than the normal amount of rainfall, and the official rain gauge in Atlanta is close to what we would expect so far in a normal January.
The latest drought outlook, released today and shown at right, calls for improving conditions for much of the northern part of the state including Atlanta, with at least some relief for the rest of the state. We should see another chance of rain and/or snow Friday night and Saturday morning, with more precipitation for the latter part of next week. Both the 6-10 and 8-14 long range outlooks call a better than average chance of rainfall.
We’re not out of the drought yet. But, with drier than normal conditions predicted for the winter due to the presence of La Nina, it can’t be a bad thing that precipitation is running close to normal.
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