840  
FNUS71 KBGM 260810  
FWSBGM  
 
SPOT FORECAST FOR SGL 119 - UNIT 10...PA GAME COMMISSION  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
410 AM EDT FRI APR 26 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON APRIL 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
HIGH PRESSURE REMAINS IN CONTROL TODAY WITH CALM AND DRY CONDITIONS  
EXPECTED. WINDS ARE EXPECTED TO BE LIGHT AND VARIABLE WITH RELATIVE  
HUMIDITY VALUES ABOVE 30%.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 57.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS AROUND 6 MPH SHIFTING TO THE  
SOUTH LATE IN THE MORNING.  
MIXING HEIGHT.......7000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 6 TO 7 MPH SHIFTING TO THE SOUTH 6 TO  
8 MPH LATE IN THE MORNING.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
SUNSET.............. 756 PM  
LVORI...............2.  
ADI.................7 EARLY IN THE MORNING INCREASING TO 66 IN THE  
AFTERNOON.  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........1 1 2 3 3 14 37 36 29 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
TEMP............35 40 46 50 52 54 55 56 57 57  
RH..............52 48 45 44 43 38 37 37 37 38  
20 FT WIND DIR..E SE SE S S S S S S S  
20 FT WIND SPD..6 6 6 6 6 6 6 6 7 6  
20 FT WIND GUST.7 8 9 9 9 9 10 10 10 10  
MIX HGT (KFT)...0.7 2.2 3.7 4.9 5.8 6.3 6.6 7.0 6.9 6.3  
TRANSP WIND DIR.E SE SE S S S SW SW S S  
TRANSP WIND SPD.7 6 6 6 7 7 8 8 7 7  
LVORI...........3 2 2 1 1 1 1 1 1 1  
ADI.............7 16 25 35 47 58 64 66 62 53  
HAINES INDEX....3 3 3 3 3 3 3 3 3 3  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 35.  
MAX HUMIDITY........66 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 14 MPH.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
SUNRISE............. 606 AM  
LVORI...............2.  
ADI.................2 TO 36.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........11 7 2 3 4 20 17 16 17 14 12 21  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............55 54 51 47 44 43 41 39 38 37 36 36  
RH..............41 41 47 51 55 57 59 62 62 61 61 64  
20 FT WIND DIR..S S S SE SE S S S S S SE SE  
20 FT WIND SPD..7 7 7 7 9 10 10 9 8 8 7 7  
20 FT WIND GUST.10 10 10 10 14 16 15 14 13 13 10 10  
MIX HGT (KFT)...4.5 2.3 0.6 0.2 0.4 0.7 0.7 0.6 0.5 0.4 0.4 0.5  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.7 8 9 12 13 14 14 13 12 12 12 12  
LVORI...........1 2 2 2 3 2 2 2 3 3 3 3  
ADI.............36 18 4 2 5 9 10 10 10 9 8 8  
HAINES INDEX....3 3 3 3 3 3 3 3 3 3 3 3  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE AFTERNOON.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 54.  
MIN HUMIDITY........44 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 8 TO 14 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTH 13 TO 20 MPH.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
SUNSET.............. 756 PM  
LVORI...............2.  
ADI.................11 TO 47.  
 
TIME (EDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........21 31 43 76  
WEATHER COV..... S CHC  
WEATHER TYPE....NONE NONE NONE RNSHWR  
TSTM COV........  
CWR.............0 0 0 0  
TEMP............35 43 51 53  
RH..............66 55 42 44  
20 FT WIND......SE 7G10 S 10G16 S 13G18 S 14G20  
MIX HGT (FT)....600 1600 2800 2800  
TRANSPORT WIND..S 13 S 16 S 18 S 20  
LVORI...........2 2 1 1  
ADI.............11 27 42 47  
HAINES INDEX....3 3 3 3  
 

 
FORECASTER...SERA  
REQUESTED BY...BRIAN WILLIAMSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2411522.2/BGM  
.DELDT 04/26/24  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIANWILLI@PA.GOV  
 
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