Area Forecast Discussion
Issued by NWS
Issued by NWS
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974 FXUS62 KTAE 150801 AFDTAE Area Forecast Discussion National Weather Service Tallahassee FL 301 AM EST Fri Nov 15 2024 ...New NEAR TERM, SHORT TERM, LONG TERM, MARINE, FIRE WEATHER, HYDROLOGY... .NEAR TERM... (Today and tonight) Issued at 300 AM EST Fri Nov 15 2024 Cold front has cleared the southeast Big Bend with the supporting upper level trough moving off the eastern seaboard. Upstream, mid level ridging will amplify while trekking slowly east through the Mid-South. Surface high pressure will be located in the Midwest which will maintain north to northeast surface winds and filter much drier and cooler air into the region with PWATs less than 0.5 inches. After waking up this morning with lows in the upper 40s to mid 50s, highs today will be more seasonable with readings in the upper 60s to mid 70s. Following this, lows tonight will generally fall into the 40s with low 50s at the coast. && .SHORT AND LONG TERM... (Saturday through Thursday) Issued at 300 AM EST Fri Nov 15 2024 Mid-upper level ridging with high pressure at the surface gradually sliding east over the Ohio Valley will yield clear and benign conditions to kick off the short and long term forecast. Easterly flow on the southern periphery of the aforementioned surface high will aid with moisture return and a gradual warming trend following the cold front that passed through the area today. This warming trend will bring our SE AL and SW GA counties into the mid to upper 70s and our FL counties into the low 80s through Tuesday. Beginning late Tuesday evening / early Wednesday morning, a stronger cold front will begin to enter the area as a potent upper trough deepens notably over the eastern US. This cold front may interact with the remnants of Tropical Storm Sara with the majority of our forecast area seeing around 1-2" of meaningful rainfall as a result. At this time, severe weather is not expected from this cold front. Most notably with the potent trough aloft, a welcomed cool down appears possible as high temperatures on Thursday may struggle to break into the 70s as cooler air filters into the region with widespread highs in the 60s. Low temperatures Thursday morning will also see a notable cool down with lows in the 50s, perhaps dropping into the upper 40s. && .AVIATION... (06Z TAFS) Issued at 1225 AM EST Fri Nov 15 2024 IFR/LIFR clouds are working south into our southwest Georgia counties with patches moving towards the Florida panhandle. Timed this area of clouds out to all TAF sites overnight to be impacted by clouds, first in our northern TAF sites now then towards TLH/ECP after 9Z. HREF has a better handle on initializing the cloud cover and used this in timing as well. General consensus is breaking back out towards VFR mid/late morning. Winds will be generally be from the north. && .MARINE... Issued at 300 AM EST Fri Nov 15 2024 Fresh to strong northerly breezes will continue bringing advisory conditions to our waters through the remainder of the morning before tapering off through the afternoon. The remnants of Tropical Storm Sara may approach our area as a remnant low as it interacts with a cold front Monday through Wednesday bringing rain to our waters and possible advisory conditions as well. && .FIRE WEATHER... Issued at 300 AM EST Fri Nov 15 2024 Aside from low dispersions over portions of the area this weekend, fire weather concerns remain low. High pressure with cooler and drier air will be in place the next few days. Dispersions will be favorable today but, due to lighter transport winds heading into the weekend, dispersions will be less than 20 Saturday and Sunday. && .HYDROLOGY... Issued at 300 AM EST Fri Nov 15 2024 Tropical Storm Sara is forecast to dissipate near the northwest Yucatan Peninsula early next week, though its remnant moisture may make its way toward the forecast area as it interacts with a cold front early next week through midweek. Currently, around 1-2" of rain is expected with locally higher amounts possible though this will likely change given how far from the event we are at this time. && .SPOTTER INFORMATION STATEMENT... Spotter activation is not requested. However, spotters are always encouraged to safely report significant weather conditions when they occur by calling the office or tweeting us @NWSTallahassee. && .PRELIMINARY POINT TEMPS/POPS... Tallahassee 71 50 74 51 / 0 0 0 0 Panama City 73 53 75 55 / 0 0 0 0 Dothan 70 46 72 47 / 0 0 0 0 Albany 69 46 72 47 / 0 0 0 0 Valdosta 69 48 73 48 / 0 0 0 0 Cross City 73 50 77 52 / 0 0 0 0 Apalachicola 74 57 72 61 / 0 0 0 0 && .TAE WATCHES/WARNINGS/ADVISORIES... FL...High Rip Current Risk until 7 AM EST /6 AM CST/ this morning for FLZ108-112-114-115. GA...None. AL...None. GM...Small Craft Advisory until 10 AM EST /9 AM CST/ this morning for GMZ730-750-752-755-765-770-772-775. && $$ NEAR TERM...Scholl SHORT TERM...Worster LONG TERM....Worster AVIATION...Scholl MARINE...Worster FIRE WEATHER...Scholl HYDROLOGY...Worster