011  
FNUS71 KBGM 130936  
FWSBGM  
 
SPOT FORECAST FOR 91 RX FIRE...PA GAME COMMISSION  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
536 AM EDT MON JUL 13 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JULY 14.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY  
 
   
DISCUSSION  
 
TUESDAY AND WEDNESDAY WILL BOTH BE SUNNY AND VERY WARM. AFTERNOON  
DEW POINTS ARE EXPECTED TO BE IN THE MID 60S ON TUESDAY AND  
FALLING INTO THE LOWER 60S WEDNESDAY AFTERNOON. THIS LEADS TO  
MINIMUM RH VALUES AROUND 40-45% TUESDAY AFTERNOON AND 35-40%  
WEDNESDAY AFTERNOON. WEST-SOUTHWEST WINDS ARE EXPECTED TO BE A BIT  
BREEZY TUESDAY AFTERNOON AND EARLY EVENING WITH GUSTS AROUND 20  
MPH. WINDS BECOME NORTHWESTERLY WEDNESDAY WITH GUSTS AROUND 25  
MPH. THE CHANCE OF RAIN EACH DAY IS NEAR 0 PERCENT.  
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 88.  
MIN HUMIDITY........43 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 6 TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 17 MPH.  
SUNSET..............835 PM EDT  
LVORI...............2.  
ADI.................17 EARLY IN THE MORNING INCREASING TO 81 IN THE  
AFTERNOON.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 25 16 9 12 21 20 11 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0  
TEMP............71 76 79 82 84 86 87 87 88  
RH..............71 64 58 51 48 46 45 45 43  
20 FT WIND DIR..W W W W W W W W W  
20 FT WIND SPD..6 7 7 8 9 10 10 10 12  
20 FT WIND GUST.14 15 16 17 18 21 21 22 22  
MIX HGT (KFT)...1.1 1.8 2.4 3.1 3.7 4.1 4.4 4.5 4.2  
TRANSP WIND DIR.W W W W W W W W W  
TRANSP WIND SPD.10 12 13 14 15 16 17 17 17  
LVORI...........3 2 1 1 1 1 1 1 1  
ADI.............17 27 39 54 69 79 81 77 66  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 70.  
MAX HUMIDITY........84 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 6 TO 10 MPH. GUSTS UP TO 22 MPH IN  
THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....WEST 9 TO 16 MPH.  
SUNRISE.............612 AM EDT  
LVORI...............3.  
ADI.................47 EARLY IN THE EVENING DECREASING TO 3 LATE IN  
THE NIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........5 3 6 0 6 12 12 13 13 12 11 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............87 85 83 79 77 76 74 73 72 71 70 70  
RH..............45 50 55 64 69 69 74 79 81 84 84 84  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..10 10 9 9 9 9 8 7 7 7 8 8  
20 FT WIND GUST.22 22 20 21 21 21 20 18 18 18 18 18  
MIX HGT (KFT)...3.2 1.9 0.8 0.4 0.4 0.5 0.5 0.5 0.5 0.4 0.4 0.4  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.16 14 12 12 12 12 12 10 10 10 9 9  
LVORI...........1 2 3 3 3 3 3 4 4 5 5 4  
ADI.............47 25 8 3 5 8 7 5 5 4 5 6  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 91.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST WINDS 6 TO 10 MPH. GUSTS UP TO 26 MPH  
LATE IN THE MORNING.  
MIXING HEIGHT.......7300 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 9 TO 18 MPH.  
SUNSET..............833 PM EDT  
LVORI...............2.  
ADI.................7 EARLY IN THE MORNING INCREASING TO 116 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 9 8 9 9 10 16 23 29 30 32 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............71 72 74 77 81 85 87 89 89 90 90 89  
RH..............81 81 76 69 60 53 48 44 42 39 37 37  
20 FT WIND DIR..W W W W NW NW NW NW NW NW NW NW  
20 FT WIND SPD..8 7 7 7 8 9 10 12 12 12 10 10  
20 FT WIND GUST.17 16 15 16 17 20 22 24 25 26 26 25  
MIX HGT (KFT)...0.5 0.7 1.2 2.1 3.2 4.3 5.3 6.2 6.8 7.3 7.3 6.6  
TRANSP WIND DIR.W W NW NW NW NW NW NW NW NW NW NW  
TRANSP WIND SPD.9 10 12 13 14 15 16 17 18 18 17 16  
LVORI...........4 4 3 2 1 0 0 0 0 0 0 0  
ADI.............7 10 18 36 58 76 82 84 87 102 116 116  
 
 
FORECASTER...KNITTLE  
REQUESTED BY...BRIAN WILLIAMSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2617256.1/BGM  
.DELDT 07/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIANWILLI@PA.GOV  
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