Area Forecast Discussion
Issued by NWS
Issued by NWS
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819 FXUS62 KTAE 271904 AFDTAE Area Forecast Discussion National Weather Service Tallahassee FL 304 PM EDT Sat Apr 27 2024 ...New NEAR TERM, SHORT TERM, LONG TERM, AVIATION, MARINE, FIRE WEATHER,HYDROLOGY... .NEAR TERM... (Through Sunday) Issued at 213 PM EDT Sat Apr 27 2024 A weak surface trough moving through northern Florida along I-10 this afternoon has produced a couple of sprinkles/light showers. With just just enough low-level moisture in place, especially along the developing sea breeze, decided to go ahead and add a 15 percent chance for sprinkles/light showers along I-10 north into southern Georgia and Alabama this afternoon. Any sprinkles/showers should dissipate by this evening. High pressure sliding down the eastern seaboard will maintain southeasterly breezes and mild temperatures tonight into Sunday. Slightly drier air arrives tomorrow and should preclude any showers in the afternoon. Some residual moisture lingering in the mid and upper levels will keep a few clouds streaming overhead through the night and into Sunday. Temperatures tonight should drop into the lower to middle 60s before warming into the lower to middle 80s Sunday afternoon. && .SHORT TERM... (Sunday night through Monday night) Issued at 213 PM EDT Sat Apr 27 2024 Ridging will continue to prevail across the area on Monday ahead of a shortwave vorticity maxima that is expected to enter the region on Tuesday. Surface high pressure will continue to remain entrenched off the east coast of Georgia and Florida Sunday night through Monday night. This will continue to maintain easterly to southeasterly surface winds across the area that may be gusty at times during the afternoon hours. Overall, expect another dry day with high temperatures climbing to above average values in the mid to upper 80s, and lows starting in the low 60s Monday morning. && .LONG TERM... (Tuesday through Friday) Issued at 213 PM EDT Sat Apr 27 2024 The aforementioned shortwave vorticity maxima that is expected to push into the region Monday night into Tuesday, with provide some forcing for ascent across the region. The one caveat to this, is that PWATs will generally remain around 1 inch or less across the region. With the dry airmass entrenched over the region, the coverage of rain showers will be extremely limited. At this time, PoPs are around 15-20%, which is up from yesterday`s forecast. This is likely due to the shortwave forecast to be slightly more amplified than previous forecasts. Beyond this chance for isolated showers, the remainder of the upcoming week looks to remain fairly dry with highs in the upper 80s to low 90s, and lows in the low to mid 60s. && .AVIATION... (18Z TAFS) Issued at 213 PM EDT Sat Apr 27 2024 Generally VFR conditions are expected through the period with a light to moderate southeasterly wind. A cumulus field has developed around the region late this morning and into the afternoon, but ceilings are lifting. A similar setup is possible mid to late Sunday morning that may bring brief MVFR ceilings near the end of the TAF period. However, confidence wasn`t high enough to include in the TAFs at this time. && .MARINE... Issued at 213 PM EDT Sat Apr 27 2024 Elevated southeast winds will continue this weekend with advisory level conditions expected tonight across all marine zones; however, they will initially start across Apalachee Bay before surging west towards the Panhandle marine zones. The strongest winds are likely to be via nocturnal easterly surges, and advisory conditions are expected areawide tonight. Winds and seas will relax to more favorable conditions early next week. && .FIRE WEATHER... Issued at 213 PM EDT Sat Apr 27 2024 Fire weather concerns will be somewhat elevated into Monday. Warm and dry conditions continue through the weekend. Southeasterly winds this weekend turn a bit more southerly as we head into early next week. This should allow the sea breeze to push a little more inland Monday and Tuesday. Rain chances will remain low, generally less than 10 percent, through Monday before increasing slightly as more moisture works into the region on Tuesday. High dispersions will remain over much of the region Sunday before lowering some on Monday for all but the I-75 corridor and southeastern Alabama. && .HYDROLOGY... Issued at 213 PM EDT Sat Apr 27 2024 With near zero rain chances for the upcoming week, there are minimal flooding concerns at this time. Minor flooding is ongoing along portions of the Suwannee River basin; however, these portions of the river should exit minor flood, especially with dry conditions expected areawide over the next week. && .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 65 85 62 85 / 10 0 0 0 Panama City 68 81 66 81 / 0 10 0 0 Dothan 65 84 62 85 / 10 0 0 10 Albany 63 84 60 85 / 0 0 0 0 Valdosta 64 84 61 85 / 0 0 0 0 Cross City 63 85 59 86 / 0 0 0 0 Apalachicola 69 76 68 77 / 10 0 0 0 && .TAE WATCHES/WARNINGS/ADVISORIES... FL...High Rip Current Risk through late Monday night for FLZ108-112- 114-115. GA...None. AL...None. GM...Small Craft Advisory from 8 PM this evening to noon EDT Sunday for GMZ730-755-765-775. Small Craft Advisory from 11 PM this evening to 1 PM CDT Sunday for GMZ750-752-770-772. && $$ NEAR TERM...Reese SHORT TERM...Bunker LONG TERM....Bunker AVIATION...Reese MARINE...Bunker FIRE WEATHER...Reese HYDROLOGY...Bunker