Area Forecast Discussion
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
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594 FXUS64 KHUN 150011 AFDHUN Area Forecast Discussion National Weather Service Huntsville AL 711 PM CDT Sat Sep 14 2024 ...New AVIATION... .NEAR TERM... (Tonight) Issued at 1259 PM CDT Sat Sep 14 2024 A band of showers persists from west central GA through north central AL into western middle TN. This is along a trough/convergence axis extending from a 5h low center near Memphis. The models continue to shift the trough axis just a bit further south tonight, which should shift the heaviest rain axis with it. However, a stout 8h southeasterly low level jet of 25-35kt will continue to feed potential shower bands which could still produce moderate rainfall at times, mainly over our far southwest counties. Can`t totally rule out a thunderstorm or two, but have kept this chance low. We will most likely allow the Flood Watch to expire at 00Z unless conditions change. && .SHORT TERM... (Sunday through Monday night) Issued at 1259 PM CDT Sat Sep 14 2024 The trough axis edges a bit further south on Sunday. The 8h low will also drops into southwest MS. This will veer 8h and surface flow to a more easterly direction, which will begin to advect drier low level air into the region. Low PoPs will continue through early Monday, but rain amounts will be on the light side. Highs on Sunday will range from the upper 70s southwest to lower 80s northeast where sunshine will break out. By Monday, all areas should reach the lower 80s in valley locations when dew points should drop into the upper 50s to lower 60s. && .LONG TERM... (Tuesday through Friday) Issued at 1259 PM CDT Sat Sep 14 2024 Will welcome a less active pattern for the long term period, as high pressure and northerly flow helps anchor drier air over the Tennessee Valley. Temperatures will warm to the mid to upper 80s each day through Friday, with cooler overnight lows falling into the upper 50s/lower 60s each night. Those missing the sun will enjoy bright and sunny skies each day! && .AVIATION... (00Z TAFS) Issued at 711 PM CDT Sat Sep 14 2024 An area of moderate to at times heavy showers were forming and moving to the NW from near Anniston/Gadsden, along the TN River and across NW AL. Flight minimums within and near this band of showers have been reduced to IFR, at times lower from reduced CIG/VSBY accompanying the heavier showers. The axis of these shower should slowly move to the SW during the course of the evening/late night, resulting in lesser impacts across NW AL. VFR condition are expected outside of these showers. Otherwise, expect ESE winds of 5-15kt tonight. The winds should increase into the 10-20kt range and gusty at times on Sun. VFR conditions should return across much of the area by late Sun morning as somewhat drier air filters in. && .HUN WATCHES/WARNINGS/ADVISORIES... AL...Flood Watch until 7 AM CDT Sunday for ALZ001>008-016. TN...None. && $$ NEAR TERM...17 SHORT TERM....17 LONG TERM....25 AVIATION...RSB