325
FNUS53 KLMK 042020
FWFLMK
FIRE WEATHER PLANNING FORECAST FOR CENTRAL KENTUCKY AND SOUTHERN INDIANA
NATIONAL WEATHER SERVICE LOUISVILLE KY
420 PM EDT SAT APR 4 2026
DISCUSSION
COLD FRONT IS BRINGING WIDESPREAD GUSTY SHOWERS TO THE
AREA THIS AFTERNOON AND EVENING. A FEW STORMS MAY BE POSSIBLE. UP TO
1 INCH OF RAIN IS EXPECTED AS RAIN MOVES THROUGH. DRIER, BUT MUCH
COOLER WEATHER IS IN STORE FOR SUNDAY AND THE FIRST HALF OF THE
UPCOMING WEEK. WE REMAIN DRY THROUGH THE END OF NEXT WEEK, THOUGH
TEMPERATURES WILL BE GRADUALLY WARMING UP.
INZ076-083-084-089-050815-
ORANGE-DUBOIS-CRAWFORD-PERRY-
INCLUDING THE CITIES OF PAOLI, JASPER, ENGLISH, AND TELL CITY
420 PM EDT SAT APR 4 2026 /320 PM CDT SAT APR 4 2026/
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 40 (-27) 57 (-16) 37 63
RH % (24H TREND) 96 (+18) 45 (-15) 89 37
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR NW 6 LGT/VAR NW 5
PRECIP AMOUNT 0.09 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5019 5972
TRANSPORT WND (MPH) NW 21 NW 24
VENT RATE (KT-FT) 97980 135907
DISPERSION EXCELLENT EXCELLENT
DSI VRY UNSTBL SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
ADI EARLY 13 GEN POOR 81 GOOD 6 VERY POOR 60 GEN GOOD
ADI LATE 13 GEN POOR 104 VERY GOOD3 VERY POOR 147 VERY GOOD
MAX LVORI EARLY 4 4 3 5
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS
AROUND 70. SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. SOUTH WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 10 MPH.
KYZ023>028-053-061>063-070>074-050815-
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
420 PM EDT SAT APR 4 2026 /320 PM CDT SAT APR 4 2026/
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLEAR MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 80 0 0 0
TEMP (24H TREND) 41 (-25) 60 (-19) 37 66
RH % (24H TREND) 92 (+15) 44 (-14) 91 36
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) W 7 G21 NW 7 LGT/VAR NW 5
PRECIP AMOUNT 0.23 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5128 6770
TRANSPORT WND (MPH) NW 20 NW 22
VENT RATE (KT-FT) 92017 148940
DISPERSION GOOD EXCELLENT
DSI VRY UNSTBL SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
ADI EARLY 23 FAIR 71 GOOD 6 VERY POOR 39 FAIR
ADI LATE 21 FAIR 79 GOOD 3 VERY POOR 150 VERY GOOD
MAX LVORI EARLY 4 4 3 6
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 30S. HIGHS
IN THE LOWER 70S. SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER
70S. SOUTH WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 10 MPH.
INZ077>079-090>092-KYZ029>034-038-045-050815-
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
420 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
TEMP (24H TREND) 40 (-25) 58 (-20) 37 64
RH % (24H TREND) 91 (+13) 46 (-16) 90 35
20FTWND-VAL/AM(MPH) W 6 LGT/VAR
20FTWND-RDG/PM(MPH) W 7 G21 NW 8 LGT/VAR W 7
PRECIP AMOUNT 0.13 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5552 6924
TRANSPORT WND (MPH) NW 21 NW 24
VENT RATE (KT-FT) 110400 152950
DISPERSION EXCELLENT EXCELLENT
DSI VRY UNSTBL SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
ADI EARLY 23 FAIR 73 GOOD 9 POOR 64 GOOD
ADI LATE 23 FAIR 87 GOOD 4 VERY POOR 120 VERY GOOD
MAX LVORI EARLY 4 3 3 5
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 10 MPH.
KYZ035>037-039>043-046>049-050815-
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
420 PM EDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
TEMP (24H TREND) 43 (-21) 58 (-23) 35 63
RH % (24H TREND) 91 (+13) 45 (-10) 91 36
20FTWND-VAL/AM(MPH) W 7 LGT/VAR
20FTWND-RDG/PM(MPH) W 9 G23 NW 9 LGT/VAR W 8
PRECIP AMOUNT 0.32 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5401 7395
TRANSPORT WND (MPH) NW 22 W 26
VENT RATE (KT-FT) 107080 173952
DISPERSION EXCELLENT EXCELLENT
DSI VRY UNSTBL SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
ADI EARLY 24 FAIR 75 GOOD 11 POOR 57 GEN GOOD
ADI LATE 24 FAIR 90 GOOD 4 VERY POOR 126 VERY GOOD
MAX LVORI EARLY 4 3 3 6
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 60S. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS UP TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS UP TO 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 5 MPH.
KYZ054>057-064>067-075>078-081-082-050815-
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
420 PM EDT SAT APR 4 2026 /320 PM CDT SAT APR 4 2026/
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 90 0 0 0
TEMP (24H TREND) 44 (-22) 60 (-21) 36 66
RH % (24H TREND) 94 (+16) 44 (-8) 95 36
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) W 7 G22 NW 7 LGT/VAR W 5
PRECIP AMOUNT 0.48 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5159 7314
TRANSPORT WND (MPH) NW 20 NW 23
VENT RATE (KT-FT) 95722 160908
DISPERSION EXCELLENT EXCELLENT
DSI MOD UNSTBL SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
ADI EARLY 27 FAIR 64 GOOD 10 POOR 36 FAIR
ADI LATE 21 FAIR 81 GOOD 3 VERY POOR 154 VERY GOOD
MAX LVORI EARLY 4 4 3 7
MAX LVORI LATE 5 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE MID 30S. HIGHS
AROUND 70. SOUTHEAST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS UP TO 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.
SOUTH WINDS UP TO 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS UP TO 5 MPH.
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