256  
FNUS71 KPHI 051123  
FWSPHI  
 
SPOT FORECAST FOR RANGE 59C...USAF  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
723 AM EDT FRI JUN 5 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 EDT ON JUNE 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
 
HIGH PRESSURE CONTINUES TO DOMINATE THE WEATHER THROUGH SATURDAY. A  
COLD FRONT THEN IMPACTS THE AREA LATE THIS WEEKEND. THIS FRONT MAY  
LINGER SOUTH OF THE AREA INTO THE NEW WEEK AS HIGH PRESSURE BUILDS  
IN FROM THE NORTH AND WEST.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 93.  
MIN HUMIDITY........26 PERCENT.  
WIND SHIFT..........WIND DIRECTION WILL BE VARIABLE THIS MORNING  
BEFORE GRADUALLY SETTLING OUT OF THE WEST.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 7 MPH LATE IN  
THE MORNING.  
MIXING HEIGHT.......7900 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 13 MPH.  
SMOKE DISPERSAL.....POOR (2000 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (86700 KNOT-FT) IN THE  
AFTERNOON.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST UP TO 4 MPH LATE IN  
THE MORNING.  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 22 25 29 28 23 31 25 20 18  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
TEMP............68 74 81 85 87 88 89 91 92 91  
RH..............65 53 42 37 34 30 28 27 26 26  
20 FT WIND DIR..W W W W W W W W W W  
20 FT WIND SPD..2 3 3 5 5 6 7 7 7 7  
20 FT WIND GUST.5 6 6 7 8 9 10 10 10 10  
EYE LVL WND DIR.W W W W W W W W W W  
EYE LVL WND SPD.1 2 2 3 3 4 4 4 4 4  
EYE LVL WND GST.3 4 4 4 5 5 6 6 6 6  
MIX HGT (KFT)...0.5 1.1 2.3 4.3 6.2 6.7 7.2 7.8 7.9 7.4  
TRANSP WIND DIR.W NW W W W W W W W W  
TRANSP WIND SPD.5 5 7 9 9 9 12 12 13 13  
VRATE KT-FT/1K..2 4 14 35 49 54 72 78 87 82  
VENTRATE CAT....PR PR PR PR FR FR GD GD GD GD  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........65 PERCENT.  
WIND SHIFT..........SHIFTING FROM WEST TO SOUTHWEST IN THE EVENING  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT, THEN BECOMING SOUTHWEST 5 TO 6  
MPH LATE IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 14 MPH.  
SMOKE DISPERSAL.....GOOD (53800 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (3800 KNOT-FT) LATE IN THE  
NIGHT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS UP TO 4 MPH DECREASING TO  
AROUND 3 MPH LATE IN THE EVENING, THEN  
INCREASING TO UP TO 4 MPH LATE IN THE EVENING.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........24 10 10 8 11 11 10 14 23 20 20 23  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............89 86 83 79 76 75 73 72 71 70 69 68  
RH..............29 34 40 45 50 52 57 59 61 61 63 65  
20 FT WIND DIR..W W SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..7 6 5 5 5 5 5 6 6 6 5 5  
20 FT WIND GUST.9 8 6 7 7 7 8 9 9 9 9 9  
EYE LVL WND DIR.W W SW SW SW SW SW SW SW SW SW SW  
EYE LVL WND SPD.4 4 3 3 3 3 3 4 4 4 3 3  
EYE LVL WND GST.5 5 4 4 4 4 5 5 5 5 5 5  
MIX HGT (KFT)...4.5 0.7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.W W SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.14 10 10 10 12 12 12 12 12 12 10 10  
VRATE KT-FT/1K..54 6 4 4 4 5 4 5 4 4 4 4  
VENTRATE CAT....FR PR PR PR PR PR PR PR PR PR PR PR  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING  
PARTLY SUNNY (50-60 PERCENT).  
CWR.................10 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 93.  
MIN HUMIDITY........31 PERCENT.  
WIND SHIFT..........NONE EXPECTED  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 12 MPH  
EARLY IN THE MORNING.  
MIXING HEIGHT.......7800 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 18 MPH INCREASING TO 21 TO 24 MPH IN  
THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (3900 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (102300 KNOT-FT) IN THE  
AFTERNOON INCREASING TO EXCELLENT (123500  
KNOT-FT) IN THE AFTERNOON.  
EYE LEVEL WINDS.....SOUTHWEST WINDS AROUND 4 MPH INCREASING TO UP  
TO 8 MPH EARLY IN THE MORNING.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........20 28 36 46 46 67 61 74 62 43 35 31  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 10 10  
TEMP............69 71 73 77 83 87 89 91 92 92 92 92  
RH..............63 61 62 56 48 42 38 33 31 31 31 32  
20 FT WIND DIR..SW SW SW SW SW SW SW W SW SW W SW  
20 FT WIND SPD..6 6 5 6 7 8 9 10 12 12 13 13  
20 FT WIND GUST.9 9 9 10 12 14 17 20 21 22 22 22  
EYE LVL WND DIR.SW SW SW SW SW SW SW W SW SW W SW  
EYE LVL WND SPD.4 4 3 4 4 5 5 6 7 7 8 8  
EYE LVL WND GST.5 5 5 6 7 8 10 12 13 13 13 13  
MIX HGT (KFT)...0.4 0.5 0.8 1.6 2.7 4.3 5.7 6.5 6.6 7.6 7.8 6.8  
TRANSP WIND DIR.SW SW W W W W W W W W W W  
TRANSP WIND SPD.10 10 10 14 16 18 21 22 23 23 22 24  
VRATE KT-FT/1K..4 4 7 19 38 69 102 124 133 152 148 143  
VENTRATE CAT....PR PR PR PR PR GD VGD VGD VGD EXL VGD VGD  
 
 
FORECASTER...JOHNSON  
REQUESTED BY...ERIC SCHECHTMAN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615016.0/PHI  
.DELDT 06/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ERIC.SCHECHTMAN.1@US.AF.MIL  
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