919 FXUS64 KMOB 270527 AFDMOBArea Forecast Discussion National Weather Service Mobile AL 1227 AM CDT Sat Sep 27 2025
...New Aviation, Discussion, Marine...
.DISCUSSION... Issued at 1226 AM CDT Sat Sep 27 2025
An eastern states upper trof lifts well off to the northeast through Sunday while an upper ridge develops over the central states then builds into the interior eastern states. A surface ridge meanwhile builds into much of the eastern states. The upper ridge remains roughly in the same position Monday into Tuesday during which time Potential Tropical Cyclone Nine (PTC 9)is forecast to approach the southeast coast of the US. Please see the National Hurricane Center for the latest on PTC 9. The overall pattern maintains a deep layer dry northerly flow over the forecast area which will promote dry conditions through Tuesday, and are anticipated to continue into Wednesday as well. There is the potential for an upper low to develop over the southeast states Thursday into Friday while a surface ridge meanwhile comes to dominate the eastern states, but this depends in part on the eventual movement of PTC 9. For now, have continued with small pops returning to coastal portions of the area on Thursday, followed by slight chance to chance pops for Friday generally for the central and southern portions of the area.
Highs on Saturday will be in the mid to upper 80s, then Sunday through Wednesday tend to range from 85 to 90. Progressively cooler daytime highs follow for the rest of the week, with highs on Friday in the upper 70s to lower 80s. Lows Saturday night and Sunday night range from the lower/mid 60s inland to near 70 at the immediate coast. Lows Tuesday night and Wednesday night will be similar, then lows trend cooler to finish out the week with lows Friday night ranging from the upper 50s well inland to the mid 60s at the coast. A low risk of rip currents is anticipated through Wednesday. /29
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.AVIATION... (06Z TAFS) Issued at 1226 AM CDT Sat Sep 27 2025
Patchy fog with mostly MVFR/IFR conditions is possible east of I-65 overnight, with VFR conditions otherwise expected through Saturday evening. Calm or light northerly winds overnight become north to northwest 5-10 knots on Saturday, potentially becoming southwest near the coast in the afternoon. /29
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.MARINE... Issued at 1226 AM CDT Sat Sep 27 2025
A light to occasionally moderate offshore flow prevails for Saturday through Wednesday. No impacts are anticipated other than higher winds and seas near storms. /29
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.PRELIMINARY POINT TEMPS/POPS... Mobile 65 90 67 90 67 90 67 89 / 0 0 0 10 0 10 0 10 Pensacola 69 89 71 89 70 89 71 88 / 0 0 0 10 0 10 0 10 Destin 71 88 72 87 71 87 72 87 / 0 0 0 10 10 0 0 10 Evergreen 63 91 62 90 64 90 64 89 / 0 0 0 10 0 0 0 10 Waynesboro 63 88 63 89 63 88 66 87 / 0 0 0 10 0 0 0 10 Camden 64 88 64 88 64 87 65 86 / 0 0 0 10 0 0 0 10 Crestview 63 90 65 89 65 89 65 88 / 0 0 0 10 0 0 0 10
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.MOB WATCHES/WARNINGS/ADVISORIES... AL...None. FL...None. MS...None. GM...None. &&
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NWS MOB Office Area Forecast Discussion