118  
FNUS53 KLMK 191850  
FWFLMK  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL KENTUCKY AND SOUTHERN INDIANA  
NATIONAL WEATHER SERVICE LOUISVILLE KY  
250 PM EDT TUE OCT 19 2021  
   
DISCUSSION
 
 
HIGH PRESSURE CONTINUES WITH NEAR TO ABOVE NORMAL TEMPERATURES AND  
DRY WEATHER. MINIMUM RELATIVE HUMIDITIES IN THE 40 TO 50 PERCENT  
RANGE DURING THE AFTERNOON HOURS FOLLOWED BY RECOVERIES INTO THE 80  
TO 90 PERCENT RANGE OVERNIGHT. MINOR FOG POSSIBLE WITH POOR DISPERSION  
RATES BEFORE INVERSION BURNS OFF IN THE MIDDLE OF EACH MORNING.  
 
INZ076-083-084-089-200915-  
ORANGE-DUBOIS-CRAWFORD-PERRY-  
INCLUDING THE CITIES OF PAOLI, JASPER, ENGLISH, AND TELL CITY  
250 PM EDT TUE OCT 19 2021 /150 PM CDT TUE OCT 19 2021/  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 0 30 0  
TEMP (24H TREND) 44 (+2) 74 (+2) 56 68  
RH % (24H TREND) 100 (+4) 41 (-6) 94 51  
20FTWND-VAL/AM(MPH) LGT/VAR SW 6  
20FTWND-RDG/PM(MPH) LGT/VAR S 6 S 6 W 8  
PRECIP AMOUNT 0.00 0.00 0.01 0.00  
MIXING HGT(FT-AGL/MSL) 3720 4279  
TRANSPORT WND (MPH) S 17 W 21  
VENT RATE (KT-FT) 0 79580  
DISPERSION POOR GOOD  
DSI STBL STBL STBL STBL  
LAL 1 1 1 1  
HAINES INDEX 5 5 4 3  
ADI EARLY 3 VERY POOR 27 FAIR 12 POOR 19 GEN POOR  
ADI LATE 3 VERY POOR 57 GEN GOOD 19 GEN POOR 0 VERY POOR  
MAX LVORI EARLY 6 7 5 9  
MAX LVORI LATE 8 1 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FRIDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. SOUTH WINDS UP TO 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
SOUTHEAST WINDS UP TO 10 MPH.  
 

 
 
KYZ023-024-026>028-053-061>063-070>074-200915-  
HANCOCK-BRECKINRIDGE-OHIO-GRAYSON-HARDIN-LARUE-BUTLER-EDMONSON-  
HART-LOGAN-WARREN-SIMPSON-ALLEN-BARREN-  
INCLUDING THE CITIES OF LEWISPORT, HAWESVILLE, HARDINSBURG,  
HARTFORD, LEITCHFIELD, ELIZABETHTOWN, HODGENVILLE, MORGANTOWN,  
BROWNSVILLE, HORSE CAVE, RUSSELLVILLE, BOWLING GREEN, FRANKLIN,  
PROVIDENCE, SCOTTSVILLE, AND GLASGOW  
250 PM EDT TUE OCT 19 2021 /150 PM CDT TUE OCT 19 2021/  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 0 0 30  
TEMP (24H TREND) 46 (+5) 75 (+3) 57 73  
RH % (24H TREND) 98 (-1) 42 (-3) 98 52  
20FTWND-VAL/AM(MPH) LGT/VAR SW 6  
20FTWND-RDG/PM(MPH) LGT/VAR S 6 S 5 W 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
MIXING HGT(FT-AGL/MSL) 3824 4888  
TRANSPORT WND (MPH) SW 16 W 22  
VENT RATE (KT-FT) 0 93480  
DISPERSION POOR GOOD  
DSI STBL STBL STBL STBL  
LAL 1 1 1 2  
HAINES INDEX 5 5 4 3  
ADI EARLY 3 VERY POOR 26 FAIR 6 VERY POOR 19 GEN POOR  
ADI LATE 3 VERY POOR 52 GEN GOOD 14 GEN POOR 0 VERY POOR  
MAX LVORI EARLY 6 6 6 9  
MAX LVORI LATE 7 1 6 6  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. WEST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.  
SOUTH WINDS UP TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.  
SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
INZ077>079-090>092-KYZ025-029>034-038-045-200915-  
WASHINGTON-SCOTT-JEFFERSON-HARRISON-FLOYD-CLARK-MEADE-BULLITT-  
OLDHAM-TRIMBLE-HENRY-SHELBY-SPENCER-NELSON-  
INCLUDING THE CITIES OF SALEM, SCOTTSBURG, MADISON, CORYDON,  
NEW ALBANY, JEFFERSONVILLE, BRANDENBURG, SHEPHERDSVILLE,  
LOUISVILLE, LA GRANGE, BEDFORD, MILTON, NEW CASTLE, SHELBYVILLE,  
TAYLORSVILLE, AND BARDSTOWN  
250 PM EDT TUE OCT 19 2021  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 0 0 30  
TEMP (24H TREND) 45 (+3) 73 (+2) 56 70  
RH % (24H TREND) 98 (+2) 46 (-2) 95 54  
20FTWND-VAL/AM(MPH) LGT/VAR SW 7  
20FTWND-RDG/PM(MPH) LGT/VAR SW 7 S 6 W 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
MIXING HGT(FT-AGL/MSL) 3337 4566  
TRANSPORT WND (MPH) SW 14 W 25  
VENT RATE (KT-FT) 0 111675  
DISPERSION POOR EXCELLENT  
DSI STBL STBL STBL STBL  
LAL 1 1 1 2  
HAINES INDEX 5 5 4 3  
ADI EARLY 3 VERY POOR 25 FAIR 10 POOR 20 GEN POOR  
ADI LATE 2 VERY POOR 50 GEN GOOD 16 GEN POOR 0 VERY POOR  
MAX LVORI EARLY 6 7 5 8  
MAX LVORI LATE 7 1 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FRIDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS UP TO 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE UPPER 60S.  
SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
KYZ035>037-039>043-046>049-200915-  
FRANKLIN-SCOTT-HARRISON-ANDERSON-WOODFORD-FAYETTE-BOURBON-  
NICHOLAS-WASHINGTON-MERCER-JESSAMINE-CLARK-  
INCLUDING THE CITIES OF FRANKFORT, GEORGETOWN, CYNTHIANA,  
LAWRENCEBURG, VERSAILLES, LEXINGTON, PARIS, CARLISLE,  
SPRINGFIELD, HARRODSBURG, NICHOLASVILLE, AND WINCHESTER  
250 PM EDT TUE OCT 19 2021  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR CLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 0 0 50  
TEMP (24H TREND) 45 (+4) 72 (+1) 55 70  
RH % (24H TREND) 96 (-1) 45 (-1) 94 70  
20FTWND-VAL/AM(MPH) LGT/VAR SW 8  
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.06  
MIXING HGT(FT-AGL/MSL) 3478 4863  
TRANSPORT WND (MPH) SW 15 W 28  
VENT RATE (KT-FT) 0 126438  
DISPERSION POOR EXCELLENT  
DSI STBL STBL STBL STBL  
LAL 1 1 1 2  
HAINES INDEX 5 5 4 3  
ADI EARLY 3 VERY POOR 27 FAIR 8 POOR 20 GEN POOR  
ADI LATE 3 VERY POOR 51 GEN GOOD 15 GEN POOR 0 VERY POOR  
MAX LVORI EARLY 5 6 5 8  
MAX LVORI LATE 6 1 6 6  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S. WEST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. SOUTH WINDS UP TO 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
LOWER 50S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
KYZ054>057-064>067-075>078-081-082-200915-  
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  
250 PM EDT TUE OCT 19 2021 /150 PM CDT TUE OCT 19 2021/  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 0 0 60  
TEMP (24H TREND) 45 (+4) 73 (+2) 56 72  
RH % (24H TREND) 98 (0) 45 (-1) 95 75  
20FTWND-VAL/AM(MPH) LGT/VAR SW 6  
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.07  
MIXING HGT(FT-AGL/MSL) 3634 4246  
TRANSPORT WND (MPH) SW 15 W 23  
VENT RATE (KT-FT) 0 93412  
DISPERSION POOR GOOD  
DSI STBL STBL STBL STBL  
LAL 1 1 1 2  
HAINES INDEX 5 5 4 2  
ADI EARLY 3 VERY POOR 26 FAIR 6 VERY POOR 17 GEN POOR  
ADI LATE 3 VERY POOR 50 GEN GOOD 12 POOR 0 VERY POOR  
MAX LVORI EARLY 6 6 6 8  
MAX LVORI LATE 7 1 6 6  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
60S. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. WEST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.  
SOUTHWEST WINDS UP TO 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
50S. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 60S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab KY Page
The Nexlab IN Page Main Text Page