Area Forecast Discussion
Issued by NWS Atlanta, GA
Issued by NWS Atlanta, GA
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060 FXUS62 KFFC 032343 AFDFFC Area Forecast Discussion National Weather Service Peachtree City GA 643 PM EST Sat Jan 3 2026 ...New 00Z Aviation Discussion... .KEY MESSAGES... Updated at 625 PM EST Sat Jan 3 2026 - Scattered thunderstorms will continue in central Georgia through 5 PM this evening. - Patchy dense fog is expected in north and central Georgia between 4 AM and 10 AM Sunday. - Above average temperatures (by 10 to 25 degrees) are expected for the workweek, with any rainfall staying away until at least Thursday. && .SHORT TERM... (This afternoon through Sunday) Issued at 1247 PM EST Sat Jan 3 2026 Storm Threat though this Evening: Scattered thunderstorms are expected along and south of a frontal boundary in central Georgia (south of Macon and Columbus) through 5 PM. Though widespread severe weather is unlikely, a couple of storms could be on the stronger side (especially along a line from Cordele to McRae to Mount Vernon), and the SPC has maintained a Marginal Risk (Level 1 of 5) for the region. Though it is probably a lower end Marginal risk, partial clearing is leading to some instability (MUCAPE ~1000 J/kg) and with the shear profiles we will be monitoring it. The primary hazards should be wind gusts near 45 mph and marginally severe hail. The Fog Potential Tonight & Sunday Morning: Visibility and cloud conditions look messy tonight, with a mix of patchy fog and low clouds projected by most of the CAM guidance. Given the recent rainfall, light winds and elevated surface dewpoints some pockets of dense fog are possible. Fog appears most likely between Atlanta and Macon and Athens. This area should be on the edge of drier northwest surface flow and have the best potential for partial clearing (increased radiational cooling potential). Because any fog is likely to be patchy in nature the probability of a Dense Fog Advisory for Sunday morning is low (< 25%). For the Rest of Sunday: Surface high pressure settling over the Appalachians on Sunday will bring a post frontal airmass to Georgia. As a result the region can anticipate more sunshine and lower humidity. Because the airmass behind the front will be mild and feature lower humidity, high temperatures will be as warm or warmer than today. This will be especially true in north Georgia where afternoon highs should climb to 2 to 6 degree above todays values. && .LONG TERM... (Monday morning through next Friday) Issued at 1247 PM EST Sat Jan 3 2026 Warm and dry conditions will be in place to start off the first work week of the new year as mid- to upper level ridging becomes situated across the Southern States. This ridge pattern will shift eastward over the course of the week, increasing southerly flow and leading to a gradual warming trend. For those who love the warmth you`re in luck -- forecast high temperatures gradually warm into the 70s -- nearing 80 in our southern most counties through the week. This is in line with CPC`s latest 6-10 Temperature Outlook of unseasonably warm temperatures across the majority of the eastern US. These current forecast highs for North and Central GA are roughly 10-20 degrees above normal! Forecast lows will trend from the 40s to 50s through the week. Temperatures will still be warm but at least 5-10 degrees cooler in the mountains. The next opportunity for any rainfall still looks to hold off until late next week as a developing trough accompanied by a low pressure system migrates towards our area from the west. Details especially regarding timing and intensity will continue to be refined over the next few days. && .AVIATION... (00Z TAFS) Issued at 625 PM EST Sat Jan 3 2026 Rapid clearing behind the front will support FG/low cig development overnight. Expect SCT-BKN IFR by 06-07Z, with chcs for BKN LIFR beginning 08-09Z. LIFR cigs may be accompanied by LIFR vsbys in dense FG. Lifting to SCT VFR is then expected by 14-15Z. Winds will remain light and generally VRB overnight, favoring the NNW at 4-5kts from daybreak to mid-afternoon. //ATL Confidence...00Z Update... Medium confidence AM ceiling/visibility progression. High confidence all other elements. 96 && .PRELIMINARY POINT TEMPS/POPS... Athens 39 59 40 61 / 0 0 0 0 Atlanta 41 60 42 63 / 0 0 0 0 Blairsville 34 57 36 59 / 0 0 0 0 Cartersville 38 58 38 64 / 0 0 0 0 Columbus 45 65 44 66 / 0 0 0 0 Gainesville 41 60 41 60 / 0 0 0 0 Macon 43 63 41 66 / 0 0 0 0 Rome 40 62 39 67 / 0 0 0 0 Peachtree City 41 60 39 64 / 0 0 0 0 Vidalia 46 62 43 67 / 20 0 0 0 && .FFC WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...Albright LONG TERM....07 AVIATION...96