Thursday, July 14, 2011
Current analysis shows a stalled frontal boundary right over the top of us. This will provide us with better coverage for showers and thunderstorms later this afternoon. A few of the storms could produce locally heavy rainfall and the threat for some microbursts, areas of gusty winds. Other than that, temperatures will manage to get into the mid 90s before the rain moves in, with slightly lower heat indices because of the cooler temperatures.
As we go into Friday, a backdoor cool front will work its way down the Appalachians. Combine this with a high pressure over the Northeast setting up a Cold Air Damming (CAD) situation for east Georgia. We could feel the effects locally in the form of rain and temperatures in the upper 80s to near 90. The front will slowly move south on Saturday, before clearing out Sunday.
Sunday and Monday will see highs near normal, with afternoon showers and storms possible in the afternoon. Tuesday will begin the warming trend with a STRONG high pressure building into the southeast. This will bring back the upper 90s by Wednesday.
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