Area Forecast Discussion
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
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365 FXUS63 KJKL 231907 AFDJKL AREA FORECAST DISCUSSION National Weather Service Jackson KY 207 PM EST Sun Nov 23 2025 .KEY MESSAGES... - Drier weather returns to the area through Monday afternoon. - A series of frontal boundaries will move across the region between Monday night and Wednesday morning, leading to widespread rain chances on Tuesday. - A colder, but drier, airmass will settle into the region for the beginning of the Thanksgiving holiday weekend. && .SHORT TERM...(This evening through Monday night) Issued at 206 PM EST SUN NOV 23 2025 High pressure continues to build into the area, leading to partly cloudy to mostly sunny conditions. There are some lingering clouds across the Morehead area this afternoon but those are expected to dissipate heading deeper into the afternoon. Temperatures at current are largely in the upper 50s and low 60s across the Hal Rogers-KY 80 corridor, and a few degrees cooler north. Temperatures will generally stay around current observations with light winds through this evening. Fog is expected to develop again this evening, however with the passage of a dry cold front this afternoon, and a drier airmass moving in behind it, fog may not be as dense or widespread as Saturday night-Sunday morning. Temperatures this evening bottom our in the low 30s. Increasing clouds are expected to move into the area as well from the northwest, as the next system begins to approach the region. Monday will remain dry through sunset, after which a series of fronts will move into the area from the southwest, leading to increased shower chances overnight Monday. With the area in the warm sector under southeast flow, temperatures will be warm through the afternoon, with many seeing low to mid 60s across the area. Overnight lows cool into the upper 40s to near 50. .LONG TERM...(Monday night through Saturday) Issued at 456 AM EST SUN NOV 23 2025 The long-term forecast period begins with the approach of a surface low from the southwest. The upper-level trough from the short-term period will eject into the Ohio Valley, advecting a warm front through the area beginning late Monday night into Tuesday morning. Showers associated with this frontal system are expected throughout the day Tuesday. A few rumbles of thunder may be possible across the CWA ahead of a quick-moving cold front. The severe weather threat appears limited as forecast CAPE is marginal and vertical wind shear is almost nonexistent. The upper-level trough responsible for Tuesdays surface low will be absorbed into the mean flow, but simultaneously, another stronger trough is forecast to dive out of the northern Rockies into the Upper Midwest. This second system is forecast to move through the Great Lakes and drag another cold front through the area throughout the day Wednesday before quickly exiting the area late Wednesday night. Through the two frontal passages (Tuesdays and Wednesdays), total rainfall accumulation will range from approximately 0.60 inches along and west of the I-75 corridor to 0.30 inches east of the I-75 corridor. Behind the exiting front on Wednesday night, surface high pressure is forecast to build into the region and remain in place from Thanksgiving through late Saturday night before another system is progged to move in from the west. The long-term period will be highlighted by a couple of mid-week surface low-pressure systems, followed by high pressure building into the region on Thursday. Temperatures are expected to be pleasant and seasonal up until Thursday, when the cold front ushers in a significantly colder air mass for Thanksgiving and Black Friday. Behind the front, overnight low temperatures will bottom out in the 20s for the mornings of Thursday, Friday, and Saturday before beginning a warming trend for Sunday morning. && .AVIATION...(For the 18Z TAFS through 18Z Monday afternoon) ISSUED AT 1250 PM EST SUN NOV 23 2025 Surface high pressure continues to build over the area. All sites have returned to VFR. Light and variable winds are expected for the TAF window. However, fog is expected to develop again this evening, likely causing a reduction in category to all TAF sites. Fog may not be as dense or widespread as Sunday morning, but IFR to MVFR conditions will result. One limiting factor to watch for this evenings fog remains the drier air moving in from the dry frontal passage earlier today. If the surface dries out heading into this evening, fog would be favored in the valley locations and may not effect the TAF sites as much. && .JKL WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...GINNICK LONG TERM...VORST AVIATION...GINNICK