textproduct: Mobile/Pensacola

KEY MESSAGES

Updated at 614 AM CDT Wed Sep 30 2026

- A Moderate risk of rip currents develops this afternoon, increasing to a High risk for Thursday through the weekend for all area beaches.

- Rain chances substantially increase Thursday through the weekend. Numerous showers and storms will be capable of producing heavy rainfall, which may lead to localized flash flooding.

UPDATE

Issued at 614 AM CDT Wed Sep 30 2026

With isolated rainshowers developing over Gulf waters, have started PoPs earlier than forecast. No other updates made. /16

DISCUSSION

Issued at 1221 AM CDT Wed Sep 30 2026

The pattern begins to change today as the weakening eastern CONUS trough retreats, while a strong upper low advances east from the Desert Southwest. Surface high pressure building along the Eastern Seaboard and lee cyclogenesis over the Southern High Plains will promote increasing southeasterly low-level flow and moisture return. The sea breeze will transport increasingly humid Gulf air inland this evening, ending the recent stretch of dry conditions and cool nights. Highs remain well above average today (upper 80s to low 90s), with lows tonight returning to the upper 60s inland to mid 70s at the coast. Rain chances remain low today aside from an isolated sea breeze shower or two.

Moisture return will begin to deepen Thursday, bringing increasing rain chances. Scattered to numerous showers and perhaps a few thunderstorms are expected, starting near the coast in the morning and spreading inland for the afternoon. Most of this activity should be brief given lingering dry air and stable lapse rates aloft. On Friday, deep tropical moisture will overspread the area, with PWATs rising above 2 inches. Numerous to widespread showers and storms will become likely, with locally heavy rainfall possible.

A very wet pattern is expected for the weekend as deep tropical moisture pools ahead of a slow-moving front approaching from the northwest. PWATs are forecast to surge into the 2.3 to 2.5 inch range Saturday and Sunday, which sits above the 98th percentile for early October climatology. This environment will support efficient warm rain processes and locally intense rates. While the timing and placement of the heaviest rain remains uncertain, localized flash flooding would become a risk where storms train repeatedly, particularly in urban and poor-drainage areas. The WPC has introduced a Slight Risk of excessive rainfall for western portions of the area Saturday. Trends will be monitored for any increase in the flood threat. The good news is, this rain will be beneficial for areas suffering moderate to severe drought across the region.

Uncertainty increases early next week regarding how far south the front advances before stalling or moving offshore. Regardless, persistent clouds, rain, and the potential frontal passage is expected to keep daytime temperature below average Sunday through early next week.

At the beaches, strengthening onshore flow will raise the rip current risk to Moderate this afternoon, increasing to a High risk for Thursday through the weekend. JGC/98

AVIATION

(12Z TAFS) Issued at 614 AM CDT Wed Sep 30 2026

A surface ridge building southwest over the Southeast will bring increasing southeasterly winds today. 10 to 15 knots closer to the coast, 5 to 10 knots inland expected. VFR conditions over most land areas are expected through the forecast. Closer to the coast, isolated rainshowers may dampen the area, but the main increase in coverage over land areas is expected to be closer to sunrise Thursday. /16

MARINE

Issued at 233 AM CDT Wed Sep 30 2026

A surface ridge that has built southwest over the Southeast strengthens, transforming a light and variable flow over area waters into a moderate southeast to southerly flow. A surface low developing over the Bay of Campeche will bring winds at times rising to strong levels, mainly over far offshore waters. Seas build to 3 to 6 feet over open Gulf waters by the end of the week. Winds and seas are expected to remain below SC.Y levels. /16

PRELIMINARY POINT TEMPS/POPS

Mobile 90 72 88 73 / 10 20 60 40 Pensacola 88 76 87 76 / 10 30 60 50 Destin 87 76 86 76 / 10 20 50 50 Evergreen 92 66 90 67 / 0 0 50 10 Waynesboro 92 67 89 68 / 0 0 50 10 Camden 92 67 90 68 / 0 0 40 0 Crestview 91 68 89 70 / 10 0 50 10

MOB WATCHES/WARNINGS/ADVISORIES

AL...High Rip Current Risk from Thursday morning through Saturday evening for ALZ265-266.

FL...High Rip Current Risk from Thursday morning through Saturday evening for FLZ202-204-206.

MS...None. GM...None.