648
FNUS71 KPHI 071039
FWSPHI
SPOT FORECAST FOR POOL 3 A/B RX...USFWS
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
639 AM EDT TUE APR 7 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 EDT ON APRIL 07.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH
THIS FORECAST.
DISCUSSION
FOLLOWING A COLD FRONTAL PASSAGE THIS MORNING, STRONG CANADIAN HIGH
PRESSURE WILL BUILD INTO THE REGION LATER TODAY AND REMAIN IN
CONTROL THROUGH FRIDAY. A WEAK COLD FRONT MAY PASS THROUGH ON
SATURDAY, BUT OVERALL DRY AND SEASONABLE WEATHER IS EXPECTED THIS
WEEK AND INTO THE WEEKEND.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........26 PERCENT.
WIND SHIFT..........NONE.
WIND (20 FT)........NORTHWEST WINDS 8 TO 16 MPH. GUSTS UP TO 32 MPH
IN THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6700 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 18 MPH INCREASING TO NORTHWEST 23 TO
28 MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....POOR (6400 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (95200 KNOT-FT) IN THE
AFTERNOON.
ADI.................11 EARLY IN THE MORNING INCREASING TO 126 IN
THE AFTERNOON.
TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........24 18 18 27 42 43 44 29 15 13 17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............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
TEMP............40 43 46 48 49 50 50 51 51 50 49
RH..............79 67 56 46 39 33 30 27 26 27 28
20 FT WIND DIR..W W W W W W NW NW NW NW NW
20 FT WIND SPD..7 9 12 14 15 16 17 17 17 17 17
20 FT WIND GUST.14 18 23 24 25 28 30 32 32 31 30
MIX HGT (KFT)...0.7 1.7 3.5 4.8 6.5 6.6 6.7 6.4 6.3 6.3 5.9
TRANSP WIND DIR.W W W W W W NW NW NW NW NW
TRANSP WIND SPD.10 18 25 23 25 24 25 28 28 28 28
ADI.............11 41 88 93 117 112 118 126 126 126 122
VRATE KT-FT/1K..6 27 76 95 144 138 147 153 152 151 140
VENTRATE CAT....PR PR GD GD VGD VGD VGD EXL EXL EXL VGD
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........55 PERCENT.
WIND SHIFT..........NONE.
WIND (20 FT)........NORTH WINDS 5 TO 13 MPH. GUSTS UP TO 27 MPH
EARLY IN THE EVENING.
MIXING HEIGHT.......700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 20 TO 28 MPH SHIFTING TO THE NORTH 13
TO 17 MPH LATE IN THE EVENING.
SMOKE DISPERSAL.....EXCELLENT (119700 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (8800 KNOT-FT) LATE IN THE
NIGHT OVERNIGHT.
ADI.................114 EARLY IN THE EVENING DECREASING TO 6 LATE
IN THE NIGHT.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........12 9 7 6 3 4 3 4 5 2 2 3
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............47 42 38 36 34 33 32 30 30 29 29 28
RH..............28 33 38 42 45 47 47 51 51 51 51 53
20 FT WIND DIR..NW NW NW NW N N N N N N N N
20 FT WIND SPD..15 13 12 9 9 8 7 7 7 6 5 5
20 FT WIND GUST.29 25 22 17 17 16 15 15 14 13 12 12
MIX HGT (KFT)...5.0 4.0 3.2 2.9 2.0 1.5 1.4 1.3 1.2 1.2 0.9 0.7
TRANSP WIND DIR.NW NW NW N N N N N N N N N
TRANSP WIND SPD.28 26 25 24 20 17 17 17 15 14 14 14
ADI.............114 36 17 16 13 12 8 8 7 6 6 6
VRATE KT-FT/1K..120 92 70 61 34 23 21 20 16 15 11 9
VENTRATE CAT....VGD GD GD GD PR PR PR PR PR PR PR PR
WEDNESDAY
SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........23 PERCENT.
WIND SHIFT..........NONE.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH LATE
IN THE AFTERNOON.
MIXING HEIGHT.......4200 FT AGL.
TRANSPORT WINDS.....NORTHEAST 7 TO 13 MPH SHIFTING TO THE SOUTHEAST
5 TO 8 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (9700 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (26800 KNOT-FT) IN THE
AFTERNOON.
ADI.................5 TO 40.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........3 4 4 3 4 4 4 3 3 3 4 4
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............28 28 30 35 38 41 44 47 49 50 51 51
RH..............53 55 49 40 35 30 27 25 24 24 23 24
20 FT WIND DIR..N NE NE NE NE NE E E SE SE SE SE
20 FT WIND SPD..3 3 2 2 2 2 3 3 5 5 6 6
20 FT WIND GUST.10 10 7 7 7 7 7 8 8 9 10 10
MIX HGT (KFT)...1.0 1.6 2.0 2.4 2.6 3.1 3.5 3.8 4.0 4.2 3.9 3.6
TRANSP WIND DIR.N N N N NE NE E E E SE SE S
TRANSP WIND SPD.12 13 13 13 9 7 6 6 5 5 6 7
ADI.............5 27 33 40 31 28 26 28 24 24 29 32
VRATE KT-FT/1K..10 18 22 27 21 19 17 19 16 17 20 22
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...DESILVA
REQUESTED BY...BRETT GORE
TYPE OF REQUEST...PRESCRIBED
.TAG 2609264.0/PHI
.DELDT 04/07/26
.FORMATTERVERSION 2.0.0
.EMAIL BRETT_GORE@FWS.GOV
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