242  
FNUS71 KPBZ 150023  
FWSPBZ  
 
SPOT FORECAST FOR PBG RX...NATURE WORKS  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
823 PM EDT TUE OCT 14 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON OCTOBER 15.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY CONDITIONS ARE EXPECTED TO CONTINUE THROUGH AT LEAST THURSDAY.  
THERE IS A FRONT THAT WILL CROSS THE REGION OVERNIGHT FROM THE NNW  
TO SSE, BUT WITH LIMITED MOISTURE TO WORK WITH, IT SHOULD ONLY  
RESULT IN INCREASED CLOUD COVERAGE OVERNIGHT AND INTO WEDNESDAY  
MORNING. COOLER TEMPERATURES BEHIND THE FRONT WILL HELP KEEP  
RELATIVE HUMIDITY ABOVE CRITICAL THRESHOLDS DESPITE DRIER AIR  
MOVING INTO THE AREA. ENSEMBLE GUIDANCE SUGGESTS ONLY A 10 TO 20  
PERCENT CHANCE OF MINIMUM RH FALLING BELOW 40 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........NORTH WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......3800 FT AGL.  
TRANSPORT WINDS.....NORTH 8 TO 16 MPH.  
LVORI...............5.  
ADI.................8 EARLY IN THE MORNING INCREASING TO 58 IN THE  
AFTERNOON.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........57 69 63 60 44 26 14 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0  
TEMP............54 56 58 60 62 63 64 63  
RH..............88 77 69 62 55 52 48 48  
20 FT WIND DIR..N N N N N N NW N  
20 FT WIND SPD..6 6 6 7 7 8 8 9  
20 FT WIND GUST.10 10 11 12 13 14 14 14  
MIX HGT (KFT)...1.4 1.8 2.2 2.8 3.0 3.2 3.6 3.8  
TRANSP WIND DIR.N N N N N N N N  
TRANSP WIND SPD.12 12 13 14 14 15 16 16  
LVORI...........4 3 3 1 1 1 1 1  
ADI.............21 26 34 43 44 50 57 58  
   
WEDNESDAY NIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 38.  
MAX HUMIDITY........95 PERCENT.  
WIND (20 FT)........NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 16  
MPH IN THE EVENING BECOMING LIGHT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTH 7 TO 16 MPH.  
LVORI...............4.  
ADI.................3 TO 11.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........5 4 3 2 2 2 2 3 3 3 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............62 59 55 51 50 48 47 45 44 43 41 40  
RH..............47 49 54 62 66 70 73 76 80 83 88 92  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..9 8 8 7 6 5 4 3 3 3 3 3  
20 FT WIND GUST.16 14 14 13 12 10 10 7 6 6 6 6  
MIX HGT (KFT)...1.3 0.9 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.16 15 13 14 12 8 7 7 7 7 7 7  
LVORI...........2 2 2 3 3 3 3 4 5 5 6 6  
ADI.............11 10 8 9 5 4 3 3 3 3 3 3  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 61.  
MIN HUMIDITY........40 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 8 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......4300 FT AGL.  
TRANSPORT WINDS.....NORTH 7 TO 12 MPH.  
LVORI...............4.  
ADI.................7 EARLY IN THE MORNING INCREASING TO 51 IN THE  
AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........4 4 5 5 5 5 5 4 4 4 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............39 39 38 43 47 51 54 56 59 59 60 60  
RH..............93 94 95 83 73 64 56 49 43 42 40 40  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..3 3 3 4 5 5 6 6 6 7 7 7  
20 FT WIND GUST.6 6 6 6 8 10 10 11 11 12 12 11  
MIX HGT (KFT)...0.2 0.1 0.3 0.9 1.7 2.4 3.0 3.3 3.6 4.0 4.3 4.0  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.7 7 7 8 10 12 12 12 12 12 12 12  
LVORI...........6 6 6 4 3 1 1 1 1 1 1 1  
ADI.............7 7 7 9 22 35 42 47 51 43 44 43  
 

 
FORECASTER...MPK  
REQUESTED BY...JAMES R. REMUZZI  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2523626.0/PBZ  
.DELDT 10/14/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JAMES@NATUREWORKSLLC.NET  
 
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