FNUS53 KLMK 200719 FWFLMK Fire Weather Planning Forecast for Central Kentucky and Southern Indiana National Weather Service Louisville KY 319 AM EDT Wed May 20 2026 .DISCUSSION...A round of showers and thunderstorms will move across northwest Kentucky and southern Indiana this morning bring moderate to heavy rainfall. A cold front will slowly move across the region today bringing another round of showers and storms to the region. The front will exit the region later tonight and a brief drying period is expected for Thursday. For Friday and through the Memorial Day weekend, unsettled weather is expected as a frontal boundary will remain in the vicinity with several upper level disturbances moving thorugh the region. This will bring additional rounds of showers and storms to the region through the weekend and into next week. INZ076-083-084-089-202015- Orange-Dubois-Crawford-Perry- Including the cities of Paoli, Jasper, English, and Tell City 319 AM EDT Wed May 20 2026 /219 AM CDT Wed May 20 2026/ Today Tonight Thu CLOUD COVER Mcldy Mcldy Pcldy PRECIP TYPE Tstms Showers None CHANCE PRECIP (%) 70 30 0 TEMP (24H TREND) 73 (-15) 54 (-10) 73 RH % (24H TREND) 71 (+7) 89 (-9) 56 20FTWND-VAL/AM(MPH) Lgt/Var NE 5 20FTWND-RDG/PM(MPH) Lgt/Var Lgt/Var NE 5 PRECIP AMOUNT 0.27 0.02 0.00 MIXING HGT(FT-AGL/MSL)1840 3206 TRANSPORT WND (MPH) N 14 E 14 VENT RATE (KT-FT) 25746 41678 DISPERSION Poor Fair DSI STBL STBL SLGT UNSTBL ADI EARLY 17 GEN POOR 10 POOR 41 GEN GOOD ADI LATE 29 FAIR 10 POOR 50 GEN GOOD MAX LVORI EARLY 5 5 4 MAX LVORI LATE 4 5 1 REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS. LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX. .FRIDAY...Rain showers and chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Northeast winds around 5 mph. .SATURDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .MONDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds up to 5 mph. .TUESDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds up to 5 mph. $$ KYZ023>028-053-061>063-070>074-202015- Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin-Larue-Butler- Edmonson-Hart-Logan-Warren-Simpson-Allen-Barren- Including the cities of Lewisport, Hawesville, Hardinsburg, Brandenburg, Hartford, Leitchfield, Elizabethtown, Hodgenville, Morgantown, Brownsville, Horse Cave, Russellville, Bowling Green, Franklin, Providence, Scottsville, and Glasgow 319 AM EDT Wed May 20 2026 /219 AM CDT Wed May 20 2026/ Today Tonight Thu CLOUD COVER Mcldy Mcldy Mcldy PRECIP TYPE Tstms Tstms Showers CHANCE PRECIP (%) 90 70 30 TEMP (24H TREND) 77 (-13) 57 (-9) 75 RH % (24H TREND) 77 (+28) 99 (+5) 63 20FTWND-VAL/AM(MPH) Lgt/Var Lgt/Var 20FTWND-RDG/PM(MPH) Lgt/Var Lgt/Var NE 5 PRECIP AMOUNT 0.49 0.11 0.05 MIXING HGT(FT-AGL/MSL)2913 3045 TRANSPORT WND (MPH) NW 7 NE 13 VENT RATE (KT-FT) 24084 37505 DISPERSION Poor Marginal DSI STBL SLGT UNSTBL SLGT UNSTBL ADI EARLY 16 GEN POOR 9 POOR 30 FAIR ADI LATE 20 GEN POOR 7 POOR 37 FAIR MAX LVORI EARLY 6 6 5 MAX LVORI LATE 4 6 3 REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS. LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX. .FRIDAY...Showers and chance of thunderstorms. Lows in the lower 60s. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. .SUNDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .MONDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .TUESDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. $$ INZ077>079-090>092-KYZ029>034-038-045-202015- Washington IN-Scott IN-Jefferson IN-Harrison IN-Floyd-Clark IN- Bullitt-Jefferson-Oldham-Trimble-Henry-Shelby-Spencer-Nelson- Including the cities of Salem, Scottsburg, Madison, Corydon, New Albany, Jeffersonville, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Taylorsville, and Bardstown 319 AM EDT Wed May 20 2026 Today Tonight Thu CLOUD COVER Mcldy Mcldy Pcldy PRECIP TYPE Tstms Showers Showers CHANCE PRECIP (%) 80 50 20 TEMP (24H TREND) 76 (-13) 53 (-12) 73 RH % (24H TREND) 73 (+15) 93 (-4) 58 20FTWND-VAL/AM(MPH) Lgt/Var NE 6 20FTWND-RDG/PM(MPH) N 5 NE 5 NE 6 PRECIP AMOUNT 0.34 0.07 0.01 MIXING HGT(FT-AGL/MSL)2339 3485 TRANSPORT WND (MPH) NW 8 E 14 VENT RATE (KT-FT) 17160 42601 DISPERSION Poor Fair DSI STBL SLGT UNSTBL SLGT UNSTBL ADI EARLY 16 GEN POOR 13 GEN POOR 38 FAIR ADI LATE 27 FAIR 12 POOR 46 GEN GOOD MAX LVORI EARLY 6 5 4 MAX LVORI LATE 4 5 2 REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS. LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX. .FRIDAY...Rain showers and chance of thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Northeast winds around 5 mph. .SATURDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SUNDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southwest winds up to 5 mph. .MONDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .TUESDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. $$ KYZ035>037-039>043-046>049-202015- Franklin-Scott KY-Harrison KY-Anderson-Woodford-Fayette-Bourbon- Nicholas-Washington KY-Mercer-Jessamine-Clark KY- Including the cities of Frankfort, Georgetown, Cynthiana, Lawrenceburg, Versailles, Lexington, Paris, Carlisle, Springfield, Harrodsburg, Nicholasville, and Winchester 319 AM EDT Wed May 20 2026 Today Tonight Thu CLOUD COVER Mcldy Mcldy Mcldy PRECIP TYPE Tstms Tstms Showers CHANCE PRECIP (%) 90 80 50 TEMP (24H TREND) 80 (-9) 51 (-14) 73 RH % (24H TREND) 73 (+18) 96 (+3) 59 20FTWND-VAL/AM(MPH) Lgt/Var NE 6 20FTWND-RDG/PM(MPH) Lgt/Var NE 5 NE 6 PRECIP AMOUNT 0.48 0.16 0.07 MIXING HGT(FT-AGL/MSL)3227 3211 TRANSPORT WND (MPH) W 7 NE 15 VENT RATE (KT-FT) 22589 39844 DISPERSION Poor Fair DSI SLGT UNSTBL SLGT UNSTBL STBL ADI EARLY 21 FAIR 11 POOR 31 FAIR ADI LATE 24 FAIR 13 GEN POOR 42 GEN GOOD MAX LVORI EARLY 5 5 5 MAX LVORI LATE 3 5 3 REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS. LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX. .FRIDAY...Rain showers and chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SUNDAY...Showers likely and chance of thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Southwest winds up to 5 mph. .MONDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .TUESDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. $$ KYZ054>057-064>067-075>078-081-082-202015- Marion-Boyle-Garrard-Madison-Green-Taylor-Casey-Lincoln-Monroe- Metcalfe-Adair-Russell-Cumberland-Clinton- Including the cities of Lebanon, Danville, Lancaster, Richmond, Greensburg, Campbellsville, Liberty, Stanford, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 319 AM EDT Wed May 20 2026 /219 AM CDT Wed May 20 2026/ Today Tonight Thu CLOUD COVER Mcldy Mcldy Mcldy PRECIP TYPE Tstms Tstms Showers CHANCE PRECIP (%) 90 80 60 TEMP (24H TREND) 82 (-7) 57 (-10) 76 RH % (24H TREND) 70 (+14) 97 (+6) 63 20FTWND-VAL/AM(MPH) Lgt/Var Lgt/Var 20FTWND-RDG/PM(MPH) Lgt/Var Lgt/Var NE 5 PRECIP AMOUNT 0.45 0.18 0.07 MIXING HGT(FT-AGL/MSL)3331 2634 TRANSPORT WND (MPH) W 8 NE 13 VENT RATE (KT-FT) 32240 30498 DISPERSION Marginal Marginal DSI SLGT UNSTBL SLGT UNSTBL STBL ADI EARLY 21 FAIR 5 VERY POOR 23 FAIR ADI LATE 25 FAIR 6 VERY POOR 32 FAIR MAX LVORI EARLY 5 6 5 MAX LVORI LATE 3 6 3 REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS. LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX. .FRIDAY...Showers and chance of thunderstorms. Lows in the lower 60s. Highs around 80. Northeast winds around 5 mph. .SATURDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. .SUNDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Southwest winds up to 5 mph. .MONDAY...Showers and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. .TUESDAY...Showers likely and chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. South winds up to 5 mph. $$