136 FXUS63 KPAH 111712 AFDPAHArea Forecast Discussion National Weather Service Paducah KY 1212 PM CDT Sat Oct 11 2025
.KEY MESSAGES...
- High pressure will keep the next 7 days dry and seasonally mild.
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.DISCUSSION... Issued at 130 AM CDT Sat Oct 11 2025
Despite the Omega blocking-like pattern`s hold, there are subtleties at play in the otherwise 7 day forecast of dry and seasonally mild conditions. One example is our current cloud cover associated with a subtle pva kink in the overtop-the-ridge flow. Gridded time/height cross sections suggest this ribbon of moisture manifest with the associated deck of clouds lingers into the mid morning hours before it disperses. If that holds, fog chances should lessen. But if/where breaks occur, fog can quickly become an issue, esp in our far east. We`ll have to keep a close eye upon it thru daybreak but will stick with our inherited/persistence strategy nowcast for now.
The warmest temps of the period look to be in the early half of the next work week, when H5 heights peak into the 588 DM range, reflecting a 60+ DM increase from now. This will lead to a bump back into the lower 80s starting Monday but esp Tuesday and potentially bleeding into Wednesday, which by then will represent an almost 10 degree above seasonal normal high. Lows move similarly, into the mid 50s, also close to 10F above norms by then.
The high stays strong enough to maintain its predominant influence thru the remainder of next week, but does show signs of breaking down a little as low pressure presses in upon it from the west by week`s end. In response, temps should retreat back a little, more solidly into the 70s for highs, but still round out a few degrees above normal on the daily. Rain chances look scarce until 200+ hours into the forecast, so perhaps before the end of the following weekend we`ll see them re-emerge.
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.AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1212 PM CDT Sat Oct 11 2025
VFR conditions are anticipated through at least the next 12 hours with generally light prevailing easterly winds. Ground fog could be an impediment in the early morning hours Sunday.
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.PAH WATCHES/WARNINGS/ADVISORIES... IL...None. MO...None. IN...None. KY...None.
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DISCUSSION... AVIATION...JGG
NWS PAH Office Area Forecast Discussion