355
FNUS71 KPHI 081524
FWSPHI
SPOT FORECAST FOR DUKE RXB...NJFFS
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1124 AM EDT WED APR 8 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON APRIL 11.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
STRONG HIGH PRESSURE CONTINUES TO BUILD INTO OUR REGION TODAY BEFORE
SHIFTING OFFSHORE OF NEW ENGLAND TONIGHT AND INTO THURSDAY. A WEAK
COLD FRONT MAY MOVE THROUGH ON SATURDAY, HOWEVER DRY CONDITIONS ARE
EXPECTED FOR THE REMAINDER OF THIS WEEK INTO THE WEEKEND WITH EVEN A
WARMING TREND.
SATURDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........31 PERCENT.
WIND SHIFT..........NONE.
WIND (20 FT)........NORTHWEST WINDS 6 TO 7 MPH.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 17 TO 23 MPH.
SMOKE DISPERSAL.....GOOD (49000 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (90500 KNOT-FT) IN THE
AFTERNOON.
ADI.................MISSING.
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........11 8 4 4 3 3 3 2 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0
TEMP............50 52 55 57 59 61 62 62 61
RH..............61 54 47 42 37 35 32 31 32
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..8 8 8 8 8 8 8 8 7
20 FT WIND GUST.14 14 15 15 15 15 15 14 13
MIX HGT (KFT)...2.4 2.8 3.2 3.7 4.2 4.6 5.2 5.5 5.3
TRANSP WIND DIR.N N N N NW NW NW NW NW
TRANSP WIND SPD.23 23 22 22 21 21 20 18 17
ADI.............M M M M M M M M M
VRATE KT-FT/1K..49 55 61 69 78 83 90 91 79
VENTRATE CAT....FR FR GD GD GD GD GD GD GD
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........72 PERCENT.
WIND SHIFT..........NONE.
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 14 MPH DECREASING TO AROUND 3 MPH
AFTER 3 AM.
SMOKE DISPERSAL.....GOOD (48800 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (1600 KNOT-FT) LATE IN THE
NIGHT.
ADI.................MISSING.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 3 3 3 2 2 3 4 5 7 8 10
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............58 55 52 50 48 46 44 42 40 39 38 37
RH..............34 38 44 48 52 56 60 63 67 69 71 71
20 FT WIND DIR..NW NW NW N N N N N N N N N
20 FT WIND SPD..6 5 3 3 2 2 2 2 2 1 1 1
20 FT WIND GUST.12 9 7 7 6 6 5 5 3 3 2 2
MIX HGT (KFT)...3.9 2.1 0.7 0.3 0.4 0.7 0.7 0.6 0.6 0.6 0.5 0.6
TRANSP WIND DIR.NW N N N N N N N N N N N
TRANSP WIND SPD.14 12 9 9 10 12 9 7 5 3 3 3
ADI.............M M M M M M M M M M M M
VRATE KT-FT/1K..49 21 5 3 4 7 6 4 2 2 2 2
VENTRATE CAT....FR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...RCM
REQUESTED BY...FIRB
TYPE OF REQUEST...PRESCRIBED
.TAG 2609583.0/PHI
.DELDT 04/08/26
.FORMATTERVERSION 2.0.0
.EMAIL PETER.MOUNT@DEP.NJ.GOV
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