Area Forecast Discussion
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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175 FXUS62 KJAX 190525 AFDJAX Area Forecast Discussion National Weather Service Jacksonville FL 1225 AM EST Wed Nov 19 2025 ...New AVIATION... .KEY MESSAGES... For the latest NE FL and SE GA Daily Key Messages please visit: https://www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf - Foggy Mornings Through the End of the Week. Wednesday: Potentially Areas of Dense Fog along the I-95 & HWY 301 corridors. Fog mixing with smoke from wildfires may locally restrict visibilities to - Extended Dry Spell Continues this Week. Be very cautious with outdoor flames check for local burning bans. Severe to Extreme Drought Inland Southeast GA & Northern Suwannee Valley && .NEAR TERM... Issued at 1241 PM EST Tue Nov 18 2025 A weak and subtle front/trough just offshore to the east today will lift off to the northeast tonight as the area remains under the influence of the western periphery of a surface ridge. Some scattered low level clouds are streaming towards the coast and just onshore at times thanks to the coastal trough, but otherwise a mostly sunny and mild rest of the day will be expected with highs in the upper 70s to low 80s inland. The more onshore flow will keep conditions a bit cooler near the coast as highs stay in the low to mid 70s range. Very weak flow overnight and a bit more low level moisture thanks to the onshore flow today will up our fog chances tonight, especially south and east of about the Waycross area. Patchy to areas of fog will be likely as well as patchy dense fog with visibilities under 1/2 mile at times. Low temps will range from the upper 40s to low 50s inland and the mid to upper 50s closer to the coast and St. Johns River. && .SHORT TERM... (Wednesday through Thursday night) Issued at 1241 PM EST Tue Nov 18 2025 After a foggy morning, skies will clear and pave the way for above normal temperatures as high pressure remains overhead. Highs will climb into the 80s inland and the immediate northeast Florida coast, while the southeast Georgia coast peaks in the upper 70s. Another round of morning fog will be likely Thursday morning over most of inland northeast Florida as lows drop into the 50s to low 60s near the water. Thursday will again be above average for temperatures in the 80s inland, with coastal temperatures in the mid to upper 70s as a light coastal breeze develops. && .LONG TERM... (Friday through next Tuesday) Issued at 1241 PM EST Tue Nov 18 2025 Dry and warm conditions continue on Friday with inland highs reaching the 80s again with partly cloudy skies as more moisture influxes the area from an approaching front. The front will bring isolated to scattered showers and perhaps a thunderstorm Saturday afternoon over far inland southeast Georgia. The front will pass through this weekend leaving dry conditions, but will not lower temperatures much, keeping highs above normal. && .AVIATION... (06Z TAFS) Issued at 1225 AM EST Wed Nov 19 2025 Fog has begun to develop across SGJ, VQQ and CRG tonight. IFR/LIFR fog is anticipated to advect north and west through the night across all TAF sites. Fog/stratus should lift and dissipate by 14Z with SGJ likely clearing by 12Z. Westerly winds around 5 knots develop after 14Z. Another round of fog will be possible early Thursday morning. && .MARINE... Issued at 1241 PM EST Tue Nov 18 2025 A weak and coastal trough over the waters will lift northeastward tonight, with a a few isolated showers possible off the northeast Florida coast through the afternoon and evening. Otherwise, high pressure will be the dominant weather feature through the end of the week resulting in light winds and low seas across the local waters. Patchy to areas of fog will be possible within about 10 miles of the coast each morning over the next several days. Over the weekend, winds turn offshore and become breezy as a cold front approaches and passes Sunday night. High pressure building in behind the front will move offshore to the northeast early next week setting up onshore flow and development of a coastal trough. Rip Currents: Rip current risk is moderate today with onshore flow. This risk falls slightly Wednesday and through the rest of the week. && .CLIMATE... Issued at 1241 PM EST Tue Nov 18 2025 Record High Temperatures For The Rest of The Week: Wednesday, November 19: KJAX: 84/1958 KAMG: 82/1942 KCRG: 82/1984 Thursday, November 20: KJAX: 86/1988 KGNV: 88/1906 KAMG: 83/1942 Friday, November 21: KJAX: 84/1991 KGNV: 86/1973 KAMG: 83/2011 KCRG: 82/2004 Saturday, November 22: KJAX: 84/1973 KGNV: 86/1906 KAMG: 83/2011 KCRG: 81/1997 && .PRELIMINARY POINT TEMPS/POPS... AMG 82 56 83 55 / 0 0 0 0 SSI 78 59 77 60 / 0 0 0 0 JAX 82 56 83 57 / 0 0 0 0 SGJ 80 57 81 59 / 0 0 0 0 GNV 83 54 86 56 / 0 0 0 0 OCF 82 53 84 55 / 0 0 0 0 && .JAX WATCHES/WARNINGS/ADVISORIES... FL...None. GA...None. AM...None. && $$