Area Forecast Discussion
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
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732 FXUS64 KMOB 290403 AFDMOB Area Forecast Discussion National Weather Service Mobile AL 1103 PM CDT Mon Sep 28 2026 ...New DISCUSSION... .KEY MESSAGES... Updated at 1103 PM CDT Mon Sep 28 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... (00Z TAFS) Issued at 608 PM CDT Mon Sep 28 2026 VFR conditions will prevail through the period. The current light northerly to northeasterly winds become calm overnight. By morning, winds become generally northeasterly near 5 knots inland and 10 knots along the coast. SS/97 && .MARINE... Issued at 1034 AM CDT Mon Sep 28 2026 Light and variable flow continues through Tuesday. A moderate to occasionally strong onshore flow develops Wednesday, persisting through the weekend. Seas increase to 3-6 feet late week into the weekend. Small Craft should exercise caution beginning Wednesday night. MM/25 && .PRELIMINARY POINT TEMPS/POPS... Mobile 89 64 89 66 / 0 0 0 0 Pensacola 88 68 88 71 / 0 0 0 10 Destin 87 69 87 72 / 0 0 0 10 Evergreen 87 59 89 59 / 0 0 0 0 Waynesboro 87 60 89 61 / 0 0 0 0 Camden 85 58 88 60 / 0 0 0 0 Crestview 88 62 90 63 / 0 0 0 0 && .MOB WATCHES/WARNINGS/ADVISORIES... AL...None. FL...None. MS...None. GM...None. && $$