Area Forecast Discussion
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
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205 FXUS63 KJKL 221948 AFDJKL AREA FORECAST DISCUSSION National Weather Service Jackson KY 248 PM EST Sat Nov 22 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 Sunday night) Issued at 230 PM EST SAT NOV 22 2025 At current, remnant showers are occurring across Floyd, and Pike counties. A boundary is apparent looking at visible satellite imagery located along a line extending from Liberty east to Hazard, and Pikeville. A cold front continues to move across the state confirmed by looking at temperature and humidity fields from state Mesonets. Cloud cover is starting to thin out north of Fleming county and surrounding sites north of the area. Sky conditions should improve heading into the evening, with high pressure building into the area behind the cold front. Temperatures tonight will fall into the upper 30s to low 40s, with patchy to areas of fog. Sunday, high pressure continues to build into the area, leading to partly cloudy to mostly sunny conditions and temperatures in the upper 50s to low 60s. To account for a good set up for deep mixing tomorrow we`ve collaborated with neighboring offices to use the 90th percentile for winds during the peak heating hours. Also, have elected to use a blend of the 10th and 25th percentile of the NBM for dew points. Sunday night, under mostly clear skies, conditions will favor some ridge-valley splits, with lows in the low 30s in sheltered valleys and hollow, with ridge-tops remaining in the upper 30s. Fog will be possible again Sunday night, however with time for the grounds to dry out some from yesterdays rains, fog has been confined to the river valleys in the forecast. .LONG TERM...(Sunday night through Friday) Issued at 432 AM EST SAT NOV 22 2025 The long-term forecast period begins with the continued influence of surface high pressure as an upper-level ridge begins to build across the southern Plains. Concurrently, an upper-level trough featuring an embedded jet streak to the northeast will help to drive a dry cold front through the CWA Sunday night into Monday. This moisture- starved cold front is expected to pass without significant weather impacts, as surface high pressure remains the dominant feature into early next week. During this same timeframe, a progressive upper- level shortwave trough will track northeastward from the Four Corners region toward the Central Plains by early Monday morning. The CWA is forecast to remain dry for Monday; however, as the associated surface low-pressure system continues its eastward track, increasing chances for showers will arrive late Monday night into early Tuesday. Showers and isolated thunderstorm chances will then be present from the time of the frontal arrival on Tuesday through the subsequent cold frontal passage late Wednesday night. A cold surface high-pressure system will subsequently build back into the region for Thanksgiving Day and remain overhead through Black Friday. The long-term period will be highlighted by a midweek surface low- pressure system that becomes situated between two centers of high pressure. 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. Overnight low temperatures will follow this same trend before bottoming out in the 20s for the mornings of Wednesday, Thursday, and Friday. && .AVIATION...(For the 18Z TAFS through 18Z Sunday afternoon) ISSUED AT 1254 PM EST SAT NOV 22 2025 Current conditions range from LIFR, IFR and MVFR as low clouds from earlier rain showers reduced these categories. Throughout the day, there will be very slow and gradual improvement to VFR as surface high pressure builds back into the region. Winds are forecast to be light and variable through the TAF window. && .JKL WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...GINNICK LONG TERM...VORST AVIATION...GINNICK