Area Forecast Discussion

KEY MESSAGES

Issued at 207 AM EDT Fri Oct 2 2026

- Rain chances are forecast to increase substantially this weekend with several rounds of showers and storms possible across the region. A Marginal Risk (level 1 of 4) for excessive rainfall is in effect for parts of Southeast Alabama and the Florida Panhandle for Friday and Saturday. With a slight (level 2 of 4) risk for excessive rainfall across the Panhandle and Southeast Alabama for Sunday.

- Heavy rainfall potential continues into early next week. Additional flooding concerns could develop though forecast uncertainty at this time still remains somewhat large.

SHORT TERM

(Today and Tonight) Issued at 207 AM EDT Fri Oct 2 2026

Rain chances increase this afternoon thanks to tropical moisture lifting in from the northwestern Caribbean. The best opportunity for rain today will be along the Florida Panhandle into southeastern Alabama this morning into the afternoon. A bit of daytime heating should allow for more hit or miss showers and storms to develop across the Florida Big Bend and southwestern Georgia this afternoon. Precipitable Water values (PWATs) nearing or exceeding the 90th percentile means any showers or storms today will be highly efficient rain-producers that could drop a quick half inch to an inch of rain. Temperatures will generally remain in the lower to middle 80s for areas west of the Apalachicola/Chattahoochee Rivers and middle 80s to near 90 for those to the east.

Showers will continue over the northeastern Gulf later tonight with a few of them periodically coming ashore throughout the night. Lows will run a solid 5 to 7 degrees above normal, or the lower 70s.

LONG TERM

(Saturday through Thursday) Issued at 207 AM EDT Fri Oct 2 2026

More rain is in the forecast this weekend as a cold front trudges through the Southeast. Ample tropical moisture will get squeezed out along the front as it crawls through, producing scattered to numerous showers and a few thunderstorms, especially Sunday.

This is thanks to an H5 ridge over the northern Bahamas and Florida. Models differ slightly in the exact position and strength of the ridge, but they do agree in it continuing to pull up deep tropical moisture from the northwestern Caribbean. The reason the strength of the H5 ridge matters Saturday is there's the potential for eastern parts of our area to be drier than the western. So there could be a somewhat drastic cutoff between those that see a good bit of rain Saturday and those that don't see much, if any, rain Saturday. However, the ridge does get pushed back enough to allow everyone in on the rain action during the day Sunday as the front nears and runs into the deep tropical moisture.

Beyond that, it largely depends on how far south the cold front makes it.

There are two potential scenarios for early next week:

The first is the front stalls over northern Florida or southern Georgia/Alabama, which keeps rain chances high to very high early next week. This scenario would really pile up the rain totals across our area.

The second scenario is that the front makes it into the northeastern Gulf before stalling, taking the vast majority of the rain along with it early Monday.

As of now, the first scenario is favored slightly more than the second, but not by much. So it will be something we monitor carefully going forward as it greatly dictates whether we see the potential for flooding rain (scenario one) or drier with cooler overnight lows (scenario two).

AVIATION

(06Z TAFS) Issued at 120 AM EDT Fri Oct 2 2026

Mainly VFR conditions are expected to prevail this morning, although some lower ceilings will be near ABY and VLD near sunrise. Later today, SHRA will increase in coverage across the area from south to north. A few thunderstorms are also expected across the area, but the coverage of thunderstorms will be lower with PROB30s shown for TSRA for most areas this afternoon.

MARINE

Issued at 207 AM EDT Fri Oct 2 2026

Surface high pressure over the western Atlantic continues to provide gentle to moderate easterly to southeasterly breezes through the weekend. A nearby front increases shower and thunderstorm coverage into the weekend before stalling over the northeastern Gulf, keeping rain chances elevated into early next week. Winds turn more northeasterly behind the front early next week as rain chances linger due to the front stalling nearby.

FIRE WEATHER

Issued at 207 AM EDT Fri Oct 2 2026

Aside from poor to fair dispersions over the weekend, no fire concerns are expected. This is thanks scattered to numerous showers and thunderstorms back in the forecast through the weekend into early next week. Widespread rainfall totals through the weekend will be around 2 to 3 inches across our AL/GA counties and 3 to 5 inches across our Florida counties. Locally higher amounts of 5 to 7 inches are possible along the immediate coast.

HYDROLOGY

Issued at 207 AM EDT Fri Oct 2 2026

A very wet pattern is expected over the weekend into early next week. Despite that, current forecast rainfall (generally 2" to 5") amounts will struggle to bring significant riverine concerns due to drier antecedent conditions across our mainstem rivers. However, should the higher end rainfall amounts of widespread 6" or more verify over the next several days, some rivers could reach action stage, and some of the smaller river streams could see minor flooding.

The bigger issue flooding wise will come from high rainfall rates and across any poor drainage or urbanized areas given forecast rainfall amounts. The rainfall rates are certainly something to be aware of as Precipitable Water values (PWATs) are forecast to be near, or exceed, record values for early October.

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

TAE WATCHES / WARNINGS / ADVISORIES

FL...High Rip Current Risk through Saturday morning for FLZ108-112.

GA...None. AL...None. GM...None.