734  
FNUS71 KPHI 110003  
FWSPHI  
 
SPOT FORECAST FOR 130/219 RX...TALL TIMBERS  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
803 PM EDT THU SEP 10 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 EDT ON SEPTEMBER 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
A COLD FRONT WILL CROSS THROUGH THE AREA TONIGHT. HIGH PRESSURE  
RETURNS FOR FRIDAY AND SATURDAY, FOLLOWED BY ANOTHER DISTURBANCE  
SATURDAY NIGHT INTO SUNDAY. HIGH PRESSURE WILL BUILD BACK IN EARLY  
NEXT WEEK.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
MOSTLY SUNNY (35-45 PERCENT). CHANCE OF SHOWERS  
IN THE MORNING.  
CWR.................50 PERCENT DECREASING TO 10 PERCENT.  
CHANCE OF PCPN......50 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........60 TO 65 PERCENT.  
WIND SHIFT..........NONE EXPECTED.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 10 MPH IN  
THE LATE MORNING AND AFTERNOON, THEN BECOMING  
LIGHT LATE IN THE AFTERNOON.  
MIXING HEIGHT.......4300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 6 TO 12 MPH.  
SMOKE DISPERSAL.....POOR (2900 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (26500 KNOT-FT) IN THE  
AFTERNOON.  
ADI.................5 TO 35.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........81 84 83 81 78 73 67 62 64 57 44 38  
WEATHER COV.....CHC CHC SCH SCH  
WEATHER TYPE....RW RW RW RW  
TSTM COV........SCH SCH  
CWR.............50 50 20 20 10 10 10 0 10 10 10 0  
CHC OF PCPN (%).50 50 20 20 10 10 10 0 10 10 10 0  
TEMP............71 70 72 73 75 77 78 80 81 81 82 81  
RH..............97 100 93 87 82 76 71 67 65 65 63 63  
20 FT WIND DIR..N N N N NE NE NE NE NE NE NE NE  
20 FT WIND SPD..6 6 6 7 7 8 7 7 7 6 6 5  
20 FT WIND GUST.7 9 9 10 12 12 10 9 8 8 7 7  
MIX HGT (KFT)...0.5 0.6 0.9 1.2 1.6 2.2 2.9 3.5 3.7 4.3 3.7 3.3  
TRANSP WIND DIR.NE NE NE N NE NE NE NE NE NE NE N  
TRANSP WIND SPD.7 8 10 12 12 12 10 8 7 7 7 6  
ADI.............5 9 10 17 20 30 33 28 25 35 31 23  
VRATE KT-FT/1K..3 4 8 12 16 22 27 24 22 26 22 17  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
 
 
FORECASTER...HOEFLICH  
REQUESTED BY...KYLE MAGDZIUK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2621621.0/PHI  
.DELDT 09/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KMAGDZIUK@TALLTIMBERS.ORG  
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