318 FXUS64 KJAN 120650 AFDJANArea Forecast Discussion National Weather Service Jackson MS 150 AM CDT Fri Sep 12 2025
...New AVIATION...
.DISCUSSION... Issued at 1108 PM CDT Thu Sep 11 2025
The upper-level weather pattern across the CONUS for the next several days will primarily feature an ridge overspreading our forecast area from the west. At the surface, high pressure centered over the eastern U.S. will reinforce dry flow into our region in the lower levels. Collectively, the dry and subsident pattern will result in temps pushing the mid to upper 90s - about 5-10 degrees warmer than normal for mid September.
No rain is in the forecast, so the late-summer hot and dry conditions will continue to stress vegetation in the region. Low-end fire weather concerns could develop if RH values drop below 30% over parts of the area. Otherwise, the drier conditions may actually make the weekend feel more pleasant than expected for mid-90s temps. /NF/
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.AVIATION... (06Z TAFS) Issued at 149 AM CDT Fri Sep 12 2025
VFR flight conditions with variable winds will prevail through the period. /SW/
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.PRELIMINARY POINT TEMPS/POPS... Jackson 94 68 94 67 / 0 0 0 0 Meridian 92 66 91 65 / 0 0 0 0 Vicksburg 95 69 94 68 / 0 0 0 0 Hattiesburg 94 67 94 65 / 0 0 0 0 Natchez 94 69 94 68 / 0 0 0 0 Greenville 96 68 95 65 / 0 0 0 0 Greenwood 96 67 95 65 / 0 0 0 0
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.JAN WATCHES/WARNINGS/ADVISORIES... MS...None. LA...None. AR...None. &&
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NF/NF/SAS20
NWS JAN Office Area Forecast Discussion