994
FNUS71 KPHI 241814
FWSPHI
SPOT FORECAST FOR MEL WYATT...DNREC DIVISION OF AIR QUALITY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
214 PM EDT FRI OCT 24 2025
FORECAST IS BASED ON IGNITION TIME OF 0000 EDT ON OCTOBER 25.
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 DOMINATES THE AREA INTO THE START OF THE NEW
WEEK. LOW PRESSURE MAY AFFECT THE AREA BY THE MIDDLE OF NEXT
WEEK.
LATE TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
WIND SHIFT..........
WIND (20 FT)........NORTHWEST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTHWEST 9 TO 10 MPH.
SMOKE DISPERSAL.....POOR (3200 KNOT-FT).
TIME (EDT) MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........0 0 5 2 5 11
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
20 FT WIND DIR..NW NW NW NW NW NW
20 FT WIND SPD..8 8 7 7 7 7
20 FT WIND GUST.15 14 14 14 14 14
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.NW NW NW NW NW N
TRANSP WIND SPD.9 9 9 10 9 10
VRATE KT-FT/1K..3 3 3 4 3 4
VENTRATE CAT....PR PR PR PR PR PR
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT) THEN BECOMING
MOSTLY CLOUDY (80-90 PERCENT). PATCHY FROST
EARLY IN THE MORNING.
WIND SHIFT..........
WIND (20 FT)........NORTHWEST WINDS 6 TO 8 MPH.
MIXING HEIGHT.......5600 FT AGL.
TRANSPORT WINDS.....NORTH 7 TO 10 MPH.
SMOKE DISPERSAL.....POOR (2900 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (38900 KNOT-FT) IN THE
AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........7 23 5 25 21 33 48 73 84 92 97 100
WEATHER COV.....PTY PTY
WEATHER TYPE....FST FST
TSTM COV........
20 FT WIND DIR..NW NW NW N N N N N NW NW NW NW
20 FT WIND SPD..7 7 7 7 8 9 9 8 8 8 7 7
20 FT WIND GUST.14 13 14 14 16 17 17 15 15 14 13 13
MIX HGT (KFT)...0.4 0.4 0.4 0.7 1.2 2.5 3.8 4.6 5.2 5.6 5.4 4.0
TRANSP WIND DIR.N N N N N N N N NW NW NW NW
TRANSP WIND SPD.10 10 9 9 9 9 9 8 8 8 7 7
VRATE KT-FT/1K..4 4 3 5 9 20 30 32 37 39 32 24
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).
WIND SHIFT..........
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH EARLY IN THE
EVENING BECOMING LIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 6 MPH.
SMOKE DISPERSAL.....POOR (1500 KNOT-FT).
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........85 69 59 72 66 60 60 59 59 57 55 53
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
20 FT WIND DIR..NW NW NW NW NW NW N N N N N N
20 FT WIND SPD..6 6 2 1 1 1 1 1 1 1 1 2
20 FT WIND GUST.12 12 3 2 2 2 2 2 3 3 3 3
MIX HGT (KFT)...0.9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.NW NW NW N N N N N N N N N
TRANSP WIND SPD.6 6 5 5 6 5 6 6 6 6 5 5
VRATE KT-FT/1K..4 2 2 2 2 2 2 2 2 2 2 2
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).
WIND SHIFT..........
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH
LATE IN THE MORNING, THEN BECOMING LIGHT LATE
IN THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 8 MPH.
SMOKE DISPERSAL.....POOR (1600 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (35300 KNOT-FT) IN THE
AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........54 55 56 58 61 63 70 78 85 80 76 71
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
20 FT WIND DIR..N N N N N N N NE NE NE NE NE
20 FT WIND SPD..2 2 2 3 3 5 5 5 5 5 5 3
20 FT WIND GUST.5 5 6 7 7 8 9 9 9 9 9 8
MIX HGT (KFT)...0.3 0.3 0.3 1.3 2.2 3.2 3.8 4.4 5.0 4.8 4.6 4.3
TRANSP WIND DIR.N N N N N N N N N N N NE
TRANSP WIND SPD.6 6 7 7 8 8 8 8 8 8 8 8
VRATE KT-FT/1K..2 2 2 8 15 22 27 31 35 34 32 30
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...RCM
REQUESTED BY...GERALD MOOD
TYPE OF REQUEST...PRESCRIBED
.TAG 2524440.0/PHI
.DELDT 10/24/25
.FORMATTERVERSION 2.0.0
.EMAIL GERALD.MOOD@DELAWARE.GOV
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