FNUS73 KLMK 191148 FWSLMK Spot Forecast for Green River Lake WMA - Plum Point...KDFWR National Weather Service Louisville KY 748 AM EDT Thu Mar 19 2026 Forecast is based on ignition time of 0800 EDT on March 19. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...A weak disturbance will move across the area this morning, bringing increased mid- and high-level clouds as well as isolated to scattered sprinkles. With the clouds overhead this morning, mixing will be limited, with mixing heights increasing this afternoon as clouds begin to clear out. Winds should be light around 5 mph out of the south and southwest today. The combination of light winds and relatively shallow mixing heights will suppress smoke dispersion parameters, though there should be a modest amount of improvement during the mid-to-late afternoon hours as more sun filters through. Temperatures are expected to be milder today across the area, with highs reaching the mid 60s this afternoon. If there is faster clearing than expected, forecast relative humidity values may be too high, especially on south aspects. .REST OF TODAY... Sky/weather.........Partly cloudy (55-65 percent) then becoming mostly sunny (20-30 percent). Chance of sprinkles early in the afternoon. Temperature.........41 at ignition...Max 66. RH..................73 percent at ignition...Min 44 percent. Wind (20 ft)........Winds south at 2 mph at ignition...otherwise south-southwest winds up to 5 mph. Mixing height.......400 ft AGL at ignition...otherwise 3400 ft AGL. Transport winds.....Southwest 7 to 10 mph. Smoke dispersal.....Poor /3500 knot-ft/ at ignition. Max...poor /27500 knot-ft/. LVORI...............3. ADI.................7 to 39. TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........79 82 67 68 71 73 51 44 35 23 Weather cov..... CHC Weather type.... RW Tstm cov........ Temp............41 42 47 51 55 57 60 63 65 65 RH..............73 73 68 61 55 55 51 48 45 46 20 FT wind dir..S S S S SW SW SW SW SW SW 20 FT wind spd..2 2 2 3 3 3 2 2 2 2 20 FT wind gust.4 6 6 6 6 6 6 6 6 6 Mix hgt (kft)...0.4 0.4 0.6 1.2 1.5 1.9 2.4 3.1 3.2 3.4 Transp wind dir.S SW SW SW SW SW SW SW SW SW Transp wind spd.10 9 10 10 9 7 8 9 9 9 LVORI...........4 3 3 2 2 2 2 1 1 1 ADI.............8 7 8 15 15 13 23 35 37 39 SDspl kt-ft/10004 3 6 11 12 11 17 25 26 28 .TONIGHT... Sky/weather.........Mostly clear (15-25 percent). Temperature.........Min 45. RH..................Max 93 percent. Wind (20 ft)........Light winds. Mixing height.......300 ft AGL. Transport winds.....South 7 to 14 mph. Smoke dispersal.....Poor (2200 knot-ft). LVORI...............4. ADI.................3 to 38. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........7 5 3 4 10 2 10 13 10 15 24 36 Weather cov..... Weather type.... Tstm cov........ Temp............65 63 60 57 54 52 51 50 47 48 47 46 RH..............46 54 60 64 71 74 77 80 89 83 89 93 20 FT wind dir..SW S S S S SE SE SE S S S S 20 FT wind spd..2 2 2 2 2 2 2 2 2 2 2 2 20 FT wind gust.4 4 4 4 4 4 5 Mix hgt (kft)...3.4 0.7 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.3 0.4 Transp wind dir.SW SW S S S S S S S S S S Transp wind spd.9 7 7 8 8 8 9 10 12 13 14 13 LVORI...........1 2 3 3 3 3 4 4 6 5 5 6 ADI.............38 3 3 4 4 4 4 5 5 6 6 6 SDspl kt-ft/100027 4 2 2 2 2 3 3 4 4 4 4 $$ Forecaster...CSG Requested by...Cody Stephens Type of request...PRESCRIBED .TAG 2606493.0/LMK .DELDT 03/19/26 .FormatterVersion 2.0.0 .EMAIL CODY.STEPHENS@KY.GOV,justin.tucker@ky.gov