Area Forecast Discussion
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
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371 FXUS64 KMOB 290710 AFDMOB Area Forecast Discussion National Weather Service Mobile AL 210 AM CDT Tue Sep 29 2026 ...New MARINE... .KEY MESSAGES... Updated at 202 AM CDT Tue Sep 29 2026 - A much drier airmass persists across the area, leading to an elevated fire danger risk through Tuesday. - A LOW risk of rip currents continues through Tuesday before increasing to a HIGH risk Thursday for all area beaches. - Rain chances increase by late week and into the upcoming weekend. Heavy rainfall, which could lead to an increased potential for flooding, is possible. && .DISCUSSION... Issued at 1103 PM CDT Mon Sep 28 2026 A dry airmass will continue to filter into the region, and the risk for wildfires remains the main concern as minimum relative humidity (RH) values this afternoon are expected to lower to around 20-30% away from the coast. We still expect the sustained winds and wind gusts to remain around 10 mph or less, well below Red Flag Warning criteria. However, factoring in the dry antecedent conditions and Moderate to Severe Drought across much of the area, there exists an elevated fire danger risk through at least Monday night and possibly into Tuesday.Some recovery is expected Wednesday as RH values recover into the 30-45% range. A surface ridge will then set up across the southern Appalachians and the Southeast region, allowing for winds to slowly shift easterly today (southeasterly along the coast) to southeasterly for all areas Wednesday and Thursday. This will allow low-level moisture to return into the forecast area with heat indices increasing into the middle to upper 90s by Thursday. Rain chances also start to increase mainly during the day Thursday, and especially into Friday and the upcoming weekend as an upper trough approaches from the west. There are some indications that we could enter a rather active pattern which features several rounds of very heavy rainfall over multiple days, which could ultimately lead to an increased potential of flooding. A Low Risk of Rip Currents is expected to continue through Tuesday night. The rip current risk quickly increases to a High Risk by Thursday as onshore flow increases. /22 && .AVIATION... (06Z TAFS) Issued at 1216 AM CDT Tue Sep 29 2026 VFR conditions expected over the area through the forecast. Light overnight winds will become southerly 5 to 10 knots as a seabreeze moves inland, then return to light after sunset. /16 && .MARINE... Issued at 202 AM CDT Tue Sep 29 2026 Light flow today transitions to a more moderate at times strong southeasterly by Thursday, where it remains into the weekend. A cold front sagging south over or near area water Sunday will bring a more variable flow the end of the weekend into the coming week. /16 && .PRELIMINARY POINT TEMPS/POPS... Mobile 66 88 71 87 / 0 20 10 70 Pensacola 71 86 75 85 / 10 20 20 70 Destin 72 86 75 86 / 10 20 30 70 Evergreen 59 91 65 89 / 0 0 0 50 Waynesboro 61 90 66 89 / 0 0 0 50 Camden 60 91 66 89 / 0 0 0 30 Crestview 63 90 68 88 / 0 20 10 60 && .MOB WATCHES/WARNINGS/ADVISORIES... AL...None. FL...None. MS...None. GM...None. && $$