281  
FNUS53 KIND 150817  
FWFIND  
 
FIRE WEATHER PLANNING FORECAST FOR CENTRAL INDIANA  
NATIONAL WEATHER SERVICE INDIANAPOLIS IN  
ISSUED BY NATIONAL WEATHER SERVICE LOUISVILLE KY  
417 AM EDT TUE SEP 15 2026  
   
DISCUSSION
 
 
TODAY, HEAT AND HUMIDITY RETURNS FOR MUCH OF THE REST OF  
THE WEEK WITH PERIODIC CHANCES FOR SHOWERS AND STORMS  
AS WELL AS A FRONTAL BOUNDARY HOVERS OVER THE NORTHERN  
HALF OF CENTRAL INDIANA.  
 
INZ062-063-069>071-152015-  
MONROE-BROWN-MARTIN-LAWRENCE-JACKSON-  
INCLUDING THE CITIES OF BLOOMINGTON, NASHVILLE, LOOGOOTEE,  
SHOALS, BEDFORD, MITCHELL, SEYMOUR, AND BROWNSTOWN  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 20  
TEMP (24H TREND) 94 (+14) 71 (+10) 94  
RH % (24H TREND) 47 (+11) 96 (+14) 51  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.10 0.04  
MIXING HGT(FT-AGL/MSL)6010 6690  
TRANSPORT WND (MPH) SW 13 SW 8  
VENT RATE (KT-FT) 66110 46830  
DISPERSION GOOD GOOD  
DSI N/A N/A N/A  
ADI EARLY 46 GEN GOOD 4 VERY POOR 37 FAIR  
ADI LATE 78 GOOD 6 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ047-152015-  
MARION-  
INCLUDING THE CITY OF INDIANAPOLIS  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 50  
TEMP (24H TREND) 93 (+15) 70 (+9) 90  
RH % (24H TREND) 48 (+14) 98 (+21) 60  
WIND 20FT/EARLY(MPH) S 7 LGT/VAR  
WIND 20FT/LATE(MPH) S 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.28 0.04  
MIXING HGT(FT-AGL/MSL)5270 4910  
TRANSPORT WND (MPH) SW 13 SW 8  
VENT RATE (KT-FT) 57970 34370  
DISPERSION GOOD MARGINAL  
DSI N/A N/A N/A  
ADI EARLY 39 FAIR 6 VERY POOR 22 FAIR  
ADI LATE 64 GOOD 6 VERY POOR 27 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 80S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.  
 

 
 
INZ037-039-046-048-054>056-152015-  
BOONE-HAMILTON-HENDRICKS-HANCOCK-MORGAN-JOHNSON-SHELBY-  
INCLUDING THE CITIES OF LEBANON, ZIONSVILLE, FISHERS, CARMEL,  
NOBLESVILLE, PLAINFIELD, BROWNSBURG, DANVILLE, GREENFIELD,  
MARTINSVILLE, MOORESVILLE, GREENWOOD, FRANKLIN, AND SHELBYVILLE  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 40  
TEMP (24H TREND) 92 (+15) 68 (+8) 90  
RH % (24H TREND) 50 (+13) 99 (+22) 58  
WIND 20FT/EARLY(MPH) S 7 G17 LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.30 0.08  
MIXING HGT(FT-AGL/MSL)5160 4510  
TRANSPORT WND (MPH) SW 13 SW 7  
VENT RATE (KT-FT) 56760 27060  
DISPERSION GOOD MARGINAL  
DSI N/A N/A N/A  
ADI EARLY 39 FAIR 5 VERY POOR 23 FAIR  
ADI LATE 56 GEN GOOD 6 VERY POOR 27 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
80S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ021-028>030-035-036-152015-  
CARROLL-WARREN-TIPPECANOE-CLINTON-FOUNTAIN-MONTGOMERY-  
INCLUDING THE CITIES OF DELPHI, FLORA, WILLIAMSPORT,  
WEST LEBANON, LAFAYETTE, WEST LAFAYETTE, FRANKFORT, ATTICA,  
COVINGTON, VEEDERSBURG, AND CRAWFORDSVILLE  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 60  
TEMP (24H TREND) 92 (+16) 67 (+5) 88  
RH % (24H TREND) 48 (+14) 100 (+27) 61  
WIND 20FT/EARLY(MPH) S 10 G18 LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.28 0.11  
MIXING HGT(FT-AGL/MSL)4380 3620  
TRANSPORT WND (MPH) SW 14 SE 7  
VENT RATE (KT-FT) 52560 21720  
DISPERSION GOOD POOR  
DSI N/A N/A N/A  
ADI EARLY 44 GEN GOOD 4 VERY POOR 19 GEN POOR  
ADI LATE 49 GEN GOOD 5 VERY POOR 23 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ031-038-152015-  
HOWARD-TIPTON-  
INCLUDING THE CITIES OF KOKOMO AND TIPTON  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 60  
TEMP (24H TREND) 91 (+16) 67 (+8) 86  
RH % (24H TREND) 53 (+19) 100 (+24) 68  
WIND 20FT/EARLY(MPH) S 12 LGT/VAR  
WIND 20FT/LATE(MPH) SW 9 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.43 0.08  
MIXING HGT(FT-AGL/MSL)4360 3490  
TRANSPORT WND (MPH) SW 16 SW 7  
VENT RATE (KT-FT) 61040 20940  
DISPERSION GOOD POOR  
DSI N/A N/A N/A  
ADI EARLY 41 GEN GOOD 5 VERY POOR 21 FAIR  
ADI LATE 52 GEN GOOD 5 VERY POOR 24 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.  
 

 
 
INZ040>042-049-152015-  
MADISON-DELAWARE-RANDOLPH-HENRY-  
INCLUDING THE CITIES OF ANDERSON, MUNCIE, WINCHESTER,  
AND NEW CASTLE  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 50 50  
TEMP (24H TREND) 90 (+16) 68 (+10) 88  
RH % (24H TREND) 51 (+12) 99 (+21) 63  
WIND 20FT/EARLY(MPH) S 9 LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.34 0.08  
MIXING HGT(FT-AGL/MSL)4020 4100  
TRANSPORT WND (MPH) SW 14 SW 7  
VENT RATE (KT-FT) 48240 24600  
DISPERSION GOOD MARGINAL  
DSI N/A N/A N/A  
ADI EARLY 34 FAIR 5 VERY POOR 21 FAIR  
ADI LATE 50 GEN GOOD 5 VERY POOR 23 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
MID 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ057-065-152015-  
RUSH-DECATUR-  
INCLUDING THE CITIES OF RUSHVILLE AND GREENSBURG  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30  
TEMP (24H TREND) 92 (+15) 69 (+10) 90  
RH % (24H TREND) 48 (+10) 94 (+14) 55  
WIND 20FT/EARLY(MPH) S 5 LGT/VAR  
WIND 20FT/LATE(MPH) SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.04 0.02  
MIXING HGT(FT-AGL/MSL)4830 4270  
TRANSPORT WND (MPH) SW 12 W 7  
VENT RATE (KT-FT) 48300 25620  
DISPERSION GOOD MARGINAL  
DSI N/A N/A N/A  
ADI EARLY 31 FAIR 5 VERY POOR 24 FAIR  
ADI LATE 64 GOOD 5 VERY POOR 29 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE  
UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ043>045-051>053-152015-  
VERMILLION-PARKE-PUTNAM-VIGO-CLAY-OWEN-  
INCLUDING THE CITIES OF CLINTON, NEWPORT, ROCKVILLE, GREENCASTLE,  
TERRE HAUTE, BRAZIL, CLAY CITY, AND SPENCER  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 50  
TEMP (24H TREND) 95 (+16) 69 (+6) 92  
RH % (24H TREND) 46 (+11) 100 (+22) 54  
WIND 20FT/EARLY(MPH) S 7 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.22 0.07  
MIXING HGT(FT-AGL/MSL)5700 5190  
TRANSPORT WND (MPH) SW 14 SW 7  
VENT RATE (KT-FT) 68400 31140  
DISPERSION GOOD FAIR  
DSI N/A N/A N/A  
ADI EARLY 43 GEN GOOD 5 VERY POOR 21 FAIR  
ADI LATE 69 GOOD 6 VERY POOR 27 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND  
90. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ060-061-067-068-152015-  
SULLIVAN-GREENE-KNOX-DAVIESS-  
INCLUDING THE CITIES OF SULLIVAN, LINTON, BLOOMFIELD, VINCENNES,  
AND WASHINGTON  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 30  
TEMP (24H TREND) 97 (+15) 71 (+8) 96  
RH % (24H TREND) 40 (+6) 97 (+19) 43  
WIND 20FT/EARLY(MPH) S 5 LGT/VAR  
WIND 20FT/LATE(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.07 0.05  
MIXING HGT(FT-AGL/MSL)6310 6730  
TRANSPORT WND (MPH) SW 13 SW 8  
VENT RATE (KT-FT) 69410 47110  
DISPERSION GOOD GOOD  
DSI N/A N/A N/A  
ADI EARLY 47 GEN GOOD 4 VERY POOR 32 FAIR  
ADI LATE 78 GOOD 7 POOR 41 GEN GOOD  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER  
70S. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
INZ064-072-152015-  
BARTHOLOMEW-JENNINGS-  
INCLUDING THE CITIES OF COLUMBUS AND NORTH VERNON  
417 AM EDT TUE SEP 15 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 40 30  
TEMP (24H TREND) 93 (+14) 71 (+10) 92  
RH % (24H TREND) 47 (+11) 95 (+13) 51  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.05 0.03  
MIXING HGT(FT-AGL/MSL)5440 5280  
TRANSPORT WND (MPH) SW 12 W 8  
VENT RATE (KT-FT) 54400 36960  
DISPERSION GOOD FAIR  
DSI N/A N/A N/A  
ADI EARLY 34 FAIR 4 VERY POOR 28 FAIR  
ADI LATE 70 GOOD 5 VERY POOR 34 FAIR  
MAX LVORI EARLY  
MAX LVORI LATE  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND  
90. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 70.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
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