280  
FNUS71 KBGM 120646  
FWSBGM  
 
SPOT FORECAST FOR SGL 300 - 7 AND 11...PENNSYLVANIA GAME COMMISSION  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
246 AM EDT MON MAY 12 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON MAY 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
WARM START TO THE WEEK WITH HIGH PRESSURE OVERHEAD TODAY  
PRODUCING DRY CONDITIONS WITH LIGHT SOUTHERLY WINDS. THE NEXT  
DISTURBANCE WILL PUSH INTO THE REGION ON TUESDAY WITH MORE RAIN  
SHOWERS EXPECTED.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........32 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 8 TO 9 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 13 MPH SHIFTING TO THE SOUTHWEST  
LATE IN THE AFTERNOON.  
SUNSET..............2012 EDT  
LVORI...............2.  
ADI.................12 EARLY IN THE MORNING INCREASING TO 53 IN THE  
AFTERNOON.  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 1 7 15 7 30 36 32 35 45  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
TEMP............49 55 57 61 64 68 70 72 74 73  
RH..............54 45 44 42 41 39 37 34 32 34  
20 FT WIND DIR..SE SE S S S SW SW SW SW SW  
20 FT WIND SPD..8 8 8 8 8 8 8 8 8 8  
20 FT WIND GUST.12 12 13 14 14 15 15 15 15 15  
MIX HGT (KFT)...0.4 0.8 1.3 1.8 2.3 2.8 3.2 3.5 3.5 3.2  
TRANSP WIND DIR.S S S S S SW SW SW SW SW  
TRANSP WIND SPD.12 13 13 13 13 12 12 12 13 13  
LVORI...........2 2 2 2 1 1 1 1 1 1  
ADI.............12 17 23 29 35 41 45 50 53 50  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE MORNING.  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 55.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 7 TO 9 MPH.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 12 MPH.  
LVORI...............3.  
ADI.................4 TO 37.  
 
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........49 49 41 58 54 74  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
TEMP............70 65 62 59 57 57  
RH..............42 52 60 69 77 80  
20 FT WIND......SW 8 SW 6 SW 7 SW 6 SW 6 SW 6  
20 FT WIND GUST.14 10 9 8 8 7  
MIX HGT (FT)....2200 BLW100 BLW100 BLW100 BLW100 BLW100  
TRANSPORT WIND..SW 12 S 9 S 10 S 10 SW 9 S 8  
LVORI...........1 2 3 3 3 4  
ADI.............37 8 5 7 6 5  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN  
SHOWERS EARLY IN THE MORNING, THEN RAIN SHOWERS  
LIKELY EARLY IN THE MORNING.  
CWR.................0 PERCENT INCREASING TO 64 PERCENT EARLY IN THE  
MORNING.  
MAX TEMPERATURE.....AROUND 63.  
MIN HUMIDITY........77 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTHEAST WINDS 7 TO 13 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 16 MPH.  
LVORI...............5.  
ADI.................5 TO 20.  
 
TIME (EDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........86 82 89 88  
WEATHER COV.....CHANCE LIKELY LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........  
CWR.............0 60 60 60  
TEMP............56 58 61 62  
RH..............90 90 84 84  
20 FT WIND......S 6G7 SE 7G10 SE 10G18 SE 12G21  
MIX HGT (FT)....BLW100 200 900 1000  
TRANSPORT WIND..S 7 S 8 S 13 SE 16  
LVORI...........6 6 4 3  
ADI.............5 6 12 20  
 

 
FORECASTER...KISTNER  
REQUESTED BY...PATRICK MCELHENNY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513715.1/BGM  
.DELDT 05/12/25  
.FORMATTERVERSION 2.0.0  
.EMAIL PMCELHENNY@TNC.ORG,BRIANWILLI@PA.GOV  
 
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