256 FXUS64 KHUN 251441 AFDHUNArea Forecast Discussion National Weather Service Huntsville AL 941 AM CDT Thu Sep 25 2025
...New NEAR TERM, SHORT TERM...
.NEAR TERM... (Rest of Today and Tonight) Issued at 941 AM CDT Thu Sep 25 2025
This morning started off warm and muggy as cloud cover acted like a blanket to keep temperatures from falling too far overnight, stuck in the upper 60s to lower 70s and dewpoints were not far behind. The cloud cover will lessen some, but remain sct/bkn for most of us. This will on the flip side, keep temps in the upper 70s to lower 80s this afternoon. The cold front is currently back along the MS River, and will slowly make it`s way to the TN Valley today. This will provide lift for another round of low to medium chances (30-60%) of showers and thunderstorms today. Not expecting severe weather, however these will be proficient rainfall producers that could cause concern for locations that have already received a lot of rainfall over the past few days. If you see any water on the roadways, turn around, don`t drown. Coverage will fade with sunset, but a few showers may linger into the night as the cold front pushes out of here. Despite cloud cover, lows should be able to get into the low/mid 60s tonight.
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.SHORT TERM... (Friday through Sunday) Issued at 941 AM CDT Thu Sep 25 2025
The air behind the slow moving cold front will only be slightly drier, leaving a good amount of moisture in place. The front will be out of the forecast area tomorrow but close enough to keep a low chance (20-30%) of showers and thunderstorms in the afternoon forecast, with the greatest coverage in NE AL. With lingering cloud cover and PoP chances, highs will be a few degrees cooler in the upper 70s to lower 80s.
This weekend, a better amount of dry air will push into the TN Valley, especially for NW AL over to our central counties. Won`t rule out a shower/storm or two for NE AL Saturday afternoon, otherwise conditions will be dry and cloud cover will lessen through Sunday. Daytime highs will be in the upper 70s to lower 80s once again on Saturday, and with the increase in sunshine and high pressure, it will be warmer, in the low to mid 80s on Sunday.
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.LONG TERM... (Saturday night through Wednesday) Issued at 915 PM CDT Wed Sep 24 2025
Late this weekend into early next week, there is model agreement that an upper level ridge is forecast to creep into the Tennessee Valley from the west. Sfc high pressure will subsequently take over the region, allowing mostly dry conditions through the long term period. Highs during this time are forecast to be in the low to mid 80s with overnight lows in the upper 50s to mid 60s. One thing to watch will be how the tropics unfold to our east by mid week and if we get any additional moisture and resultant rainfall. Overall, however, should be a benign forecast with very low chances for rainfall each day.
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.AVIATION... (12Z TAFS) Issued at 537 AM CDT Thu Sep 25 2025
MVFR to IFR ceilings are in place across the region and expected to remain through most of the morning. Ceilings look to lift slightly by mid day to solidly MVFR as scattered showers and thunderstorms move across the area through through the afternoon. Confidence is low in exact timing and location of storm. Future TAF issuances will refine the details of afternoon storms. Come sunset storms will wane with VFR conditions forecast through the night.
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.HUN WATCHES/WARNINGS/ADVISORIES... AL...None. TN...None. &&
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NEAR TERM...JMS SHORT TERM....JMS LONG TERM....HC AVIATION...RAD
NWS HUN Office Area Forecast Discussion