Area Forecast Discussion
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Issued by NWS
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572 FXUS62 KTAE 240126 AFDTAE Area Forecast Discussion National Weather Service Tallahassee FL 826 PM EST Sun Nov 23 2025 ...New UPDATE, MARINE... .KEY MESSAGES... Issued at 826 PM EST Sun Nov 23 2025 - There is a medium to high chance (50-70%) of patchy to areas of dense fog Monday morning, especially across the Florida Big Bend. - Rain chances for Wednesday remain between 40-60%, with the highest chances across Southeast Alabama and the Florida Panhandle before tapering the more east you go. - Fire Weather concerns increase Thanksgiving Day and Friday with low relative humidity and ongoing drought conditions. && .UPDATE... Issued at 826 PM EST Sun Nov 23 2025 The forecast has been updated to show current temperature and dew point trends. Fog is expected again this evening through the overnight hours. Dense Fog advisories are likely tonight for the Florida Big Bend. && .SHORT TERM... (This Evening through Monday) Issued at 103 PM EST Sun Nov 23 2025 Fog season continues with another round of fog anticipated tonight, especially across the Florida Big Bend and along Apalachee Bay. High pressure in control at the surface and aloft will keep the area dry and warm with highs in the upper 70s to lower 80s Monday afternoon after starting off the day in the mid to upper 50s. && .LONG TERM... (Monday night through next Saturday) Issued at 103 PM EST Sun Nov 23 2025 Winds turn more southerly Tuesday, pushing surface moisture back into the area. This should lead to another round of fog Monday night into Tuesday and again Tuesday night into Wednesday ahead of a cold front. A few showers are expected across our far western counties Tuesday thanks to Warm Air Advection (WAA) and a bit of a Low-Level Jet (LLJ) at 850mb. Shower and thunderstorm chances gradually shift east Tuesday night into Wednesday. The best lift remains well northwest and north of the area and will be pulling away Tuesday night into Wednesday. As a result, the best chance for rain will be along and west of a line from Panama City, FL to Albany, GA with rain chances tapering to less than 20 percent across the Southeast Florida Big Bend. As mentioned in the previous discussions, we`ll be underneath the right entrance region of an H5 jet and there will be 25-30 knots of Bulk Shear. However, the better instability and synoptic forcing will be moving well north of the area, so there`s not much overlap. Mesoscale diurnal instability may be able to overcome some of these limiting factors, if we see mostly clear skies on Wednesday. However, if we`re under extensive cloud cover, or dense fog that lasts well into the late morning hours, then our chances of seeing storms would be very low. A cooler and drier airmass arrives following the front Wednesday night into Thursday. Daytime highs are forecast to remain in the 60s Thanksgiving Day, Friday, and Saturday with overnight lows in the 30s Friday and Saturday mornings. A few locations may flirt with freezing Friday and/or Saturday morning in our traditionally cooler spots, but no (Hard) Freeze products appear necessary at this time. A bit of wind Thursday night into Friday morning will create Wind Chill values, or feels-like temperatures, near 30. && .AVIATION... (00Z TAFS) Issued at 609 PM EST Sun Nov 23 2025 A cold front is passing through the region today through the rest of this evening. However, there will still be enough moisture for fog to develop once again tonight, mainly affecting the FL Panhandle and Big Bend regions. TLH will be the terminal with the highest chance of experiencing IFR/LIFR vsbys and cigs. ECP and VLD have about equal chances for IFR cigs. ABY may see lowered vsbys but is expected to be limited to MVFR, however may briefly be in IFR. DHN should hopefully remain VFR through the TAF period. During the day Monday, the cold front will return as a warm front and winds will become southeasterly for our western terminals later in the afternoon. && .MARINE... Issued at 826 PM EST Sun Nov 23 2025 Another night/early morning fog is expected to develop over the nearshore waters of Apalachee Bay. The long awaited cold front should finally push through and clear that away by mid/late morning. Winds will clock around to easterly by the early afternoon on Monday, at around 5-10 kts. Gentle to moderate southerly winds develop Tuesday ahead of an incoming cold front that will bring a few showers and storms to the northeastern Gulf on Wednesday. Northerly winds near Advisory level develop following the front Wednesday night into Thanksgiving. && .FIRE WEATHER... Issued at 103 PM EST Sun Nov 23 2025 High pressure over the area keeps us dry again Monday. Southerly flow ahead of an advancing cold front develops Tuesday. A few showers are forecast Tuesday afternoon for the western Florida Panhandle and western portions of southeastern Alabama before spreading eastward Tuesday night into Wednesday ahead of the cold front. Chances for a wetting rain are medium to high (50-70 percent) for a line along and west of Panama City, FL to Albany, GA and low to medium (10-50 percent) east of that line with lower chances the more south and east you go. Much drier air filters in behind the front for Thanksgiving Day and Friday, sending MinRH values to between 20-30 percent away from the immediate coast. There is a low (10 percent) chance of winds exceeding 15 mph Thursday, so there is the potential for Critical Fire Weather conditions on Thanksgiving; of course, that will largely depend on how much rain there is Tuesday night into Wednesday and where it falls. && .HYDROLOGY... Issued at 103 PM EST Sun Nov 23 2025 Rain remains in the forecast Tuesday night into Wednesday ahead of a cold front. The axis for the heaviest rain should remain northwest of our area, but those along and west of a line from Panama City, FL to Albany, GA stand the best chance (50-70 percent) at seeing rainfall totals between 0.10" to 0.25". Some reasonable high-end chances (or 10 percent change of occurring) are around 1.0" to 1.5". Rainfall totals east of that line are generally forecast to be less than 0.10". While flooding is not anticipated with those rainfall amounts, some ponding or localized street flooding may occur due to clogged drains from all the leaves on the ground. As of Thursday, November 19, 2025, the US Drought Monitor now has the area around the Florida-Georgia state line outlined in Exceptional Drought (D4), which is the highest category on the drought monitor. This is the first time since the 2011-2012 winter that any part of our area of responsibility has been outlined in Exceptional Drought. For more information on local impacts from drought, please visit www.weather.gov/LocalDrought. && .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 57 80 60 80 / 0 0 0 0 Panama City 58 78 64 78 / 0 0 10 10 Dothan 53 80 59 81 / 0 0 20 10 Albany 54 80 58 82 / 0 0 0 10 Valdosta 55 81 58 83 / 0 0 0 0 Cross City 57 82 58 82 / 0 0 0 0 Apalachicola 61 73 65 75 / 0 0 0 10 && .TAE WATCHES/WARNINGS/ADVISORIES... FL...None. GA...None. AL...None. GM...None. && $$ SHORT TERM...Reese LONG TERM....Reese AVIATION...Montgomery MARINE...Montgomery FIRE WEATHER...Reese HYDROLOGY...Reese