Area Forecast Discussion
Issued by NWS
Issued by NWS
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455 FXUS62 KTAE 021049 AFDTAE Area Forecast Discussion National Weather Service Tallahassee FL 649 AM EDT Thu May 2 2024 ...New AVIATION... .NEAR TERM... (Today and tonight) Issued at 434 AM EDT Thu May 2 2024 Dense fog will likely overspread the Florida Panhandle and Big Bend early this morning and may extend into portions of SE Alabama and SW Georgia before dissipating around mid/late morning. Very warm conditions are expected to continue today with deep layer ridging overhead. A few showers and storms may be able to develop, particularly along the east coast sea breeze as it eventually pushes into our area. Forecast soundings with an inverted V and DCAPE over 1000 J/kg indicate any storms that do develop today could become strong to severe with gusty winds and hail the primary threats. Given the ridging, though, coverage is expected to be pretty sparse. Highs are forecast to soar into the upper 80s to low 90s areawide, with lows overnight in the low to mid 60s. Fog will be possible again overnight tonight into early Friday morning. && .SHORT AND LONG TERM... (Friday through Wednesday) Issued at 434 AM EDT Thu May 2 2024 A pair of shortwaves look to move across the southeast this weekend. The first one on Saturday looks to move directly overhead, allowing for some decent forcing for ascent. Our best rain chances look to be across our SW Georgia counties, with lower probabilities as one moves southwest towards the FL Panhandle. Sunday into Monday a shortwave further to our north moves northeast. Forcing for ascent will be weaker with this shortwave, leading to lower precip chances than the Saturday shortwave. Regardless of the day, scattered showers and a few strong storms could be possible. Severe weather is not expected. The synoptic pattern looks to change for most of CONUS by mid-week with a trough deepening across central CONUS. However, across the southeast the ridge doesn`t budge and actually builds back. This will lead to persistent above average temps as surface high pressure dominates. Expect daytime highs generally in the upper 80s to low 90s with overnight lows generally in the mid to upper 60s. .AVIATION... (12Z TAFS) Issued at 647 AM EDT Thu May 2 2024 Dense fog across much of the region this morning will gradually lift to VFR by late morning. A few showers and storms will be possible across the eastern FL Big Bend and south Central GA this afternoon and evening, but coverage is expected to be too sparse to include in the taf for now. Another round of fog/low stratus will be possible overnight tonight into early Friday morning. && .MARINE... Issued at 434 AM EDT Thu May 2 2024 High pressure off the Atlantic will lead to tranquil boating conditions through the period. Light winds, generally out of the south-southeast, are expected with seas around 1 to 2 feet into the weekend. There may be a slight chance of showers and thunderstorms Saturday and Sunday. && .FIRE WEATHER... Issued at 434 AM EDT Thu May 2 2024 Warm and moist conditions are expected to continue through the next several days with southeast to south flow across the area. Expect the seabreeze to move inland each afternoon across the FL zones. A few showers and storms will be possible this afternoon and Friday, with rain chances increasing a bit dramatically on Saturday. Very high mixing heights could lead to high dispersions across portions of the FL Panhandle and SE Alabama during the afternoons. Dense fog will be possible in the mornings, particularly across the Florida zones. && .HYDROLOGY... Issued at 434 AM EDT Thu May 2 2024 Minor flooding continues along the Lower Suwannee River for about another 24 hours. Additional riverine flooding is not expected, generally less than half an inch of rain is forecast through 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 91 65 89 67 / 10 0 20 10 Panama City 85 66 84 68 / 0 0 10 0 Dothan 89 64 89 67 / 20 10 10 10 Albany 90 66 88 67 / 10 20 20 20 Valdosta 90 67 89 67 / 30 20 20 10 Cross City 91 65 89 66 / 30 10 10 0 Apalachicola 80 68 80 69 / 0 0 0 0 && .TAE WATCHES/WARNINGS/ADVISORIES... FL...Dense Fog Advisory until 10 AM EDT /9 AM CDT/ this morning for FLZ007>019-026>029-034-108-112-114-115-118-127-128-134. High Rip Current Risk through this evening for FLZ108-112-114- 115. GA...Dense Fog Advisory until 10 AM EDT this morning for GAZ155>160. AL...Dense Fog Advisory until 9 AM CDT this morning for ALZ065-066- 068-069. GM...None. && $$ NEAR TERM...Merrifield SHORT TERM...Oliver LONG TERM....Oliver AVIATION...Merrifield MARINE...Oliver FIRE WEATHER...Merrifield HYDROLOGY...Oliver