Area Forecast Discussion
Issued by NWS Columbia, SC

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760 FXUS62 KCAE 061649 AFDCAE Area Forecast Discussion National Weather Service Columbia SC 1249 PM EDT Thu Jun 6 2024 .SYNOPSIS...
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A cold front is expected to move across the Southeast from late tonight into early Friday morning. Scattered showers and storms develop along and ahead of it this afternoon and this evening. Drier air follows the front for Friday into the weekend. Another cold front possible early next week, with rain potential increasing ahead of it late in the weekend.
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&& .NEAR TERM /THROUGH TONIGHT/...
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A cold front associated currently moving through the Appalachians is forecast to move toward and through the area tonight into early Friday morning. In addition, and upper shortwave over the Deep South is forecast to move eastward toward the Southeast. As a result, increased moisture flux has begun as can be seen by an increasing cumulus field. As these features approach the area this afternoon and overnight, expect scattered showers and storms to develop across the region. A few of the storms could become strong to marginally severe this afternoon and evening. Forecast soundings continue to show an inverted V profile, indicating a damaging wind threat, much like we`ve seen the past couple of days. Mid-level lapse rates are not too steep, thus large hail threat is minimal, but small hail is possible in the stronger storms. As the front passes overnight, the chances for showers and storms diminish from the northwest to southeast, with any lingering showers likely exiting the region by daybreak. Overnight lows are still expected to be on the warmer side, with temperatures bottoming around 70.
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&& .SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/... Friday will see the cold front moving east of the cwa, allowing drier air to move back into the region. After the past few days of rainfall, a return to drier weather will occur through this period of the forecast as high pressure settles into the area. With the expected sunshine, highs during the afternoon are still expected to reach the upper 80s to the lower 90s both days. Overnight lows in the low to mid 60s. && .LONG TERM /SUNDAY THROUGH WEDNESDAY/... Sunday a cold front will begin moving towards the region from the north. Although the day will start off dry, increasing moisture may allow at least some isolated showers and thunderstorms to develop during the afternoon hours. Temperatures become a little bit warmer ahead of the front, with highs in lower to mid 90s. The front may end up stalling somewhere across the area early next week. This will end up keeping at least some scattered afternoon showers and thunderstorms through the middle of the week. There is some uncertainty with afternoon temperatures too, due to the potential mixture of clouds and sun, rainfall, and eventual position of the front. For now most guidance keeps readings close to or just above normal early next week. && .AVIATION /18Z THURSDAY THROUGH TUESDAY/...
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Generally VFR conditions expected except in showers and storms. Cumulus field is expected to increase in coverage this afternoon as moisture increases. Scattered showers and thunderstorms are expected to develop across the region, with the highest chances for thunderstorms at the terminals between 19z-23z for AGS/DNL, 20z-00z for CAE/CUB, and 21z-01z for OGB. Winds outside any thunderstorms are expected to be from the southwest, gusting to around 20 kts, through around 00z. After the front passes, winds shift to more westerly, then northwesterly late in the period. Low level winds are expected to remain elevated, so fog is not anticipated tonight. EXTENDED AVIATION OUTLOOK...Drier weather Friday through the weekend. Moisture increases early next week which may lead to early morning fog or stratus.
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&& .CAE WATCHES/WARNINGS/ADVISORIES... SC...None. GA...None. && $$