831
FNUS71 KPHI 020911
FWSPHI
SPOT FORECAST FOR QUAIL...MARYLAND SERVICE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
511 AM EDT THU APR 2 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 EDT ON APRIL 02.
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 STALLS SOUTH OF THE AREA TODAY AND BECOMES
STATIONARY. THIS STATIONARY FRONT WILL THEN LIFT NORTH AS A WARM FRONT
TONIGHT INTO TOMORROW MORNING..
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).
CWR.................10 PERCENT.
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........77 PERCENT.
WIND SHIFT..........NO WIND SHIFT EXPECTED.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 8 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 7 MPH SHIFTING TO THE EAST 9 TO
16 MPH LATE IN THE MORNING.
SMOKE DISPERSAL.....POOR (2900 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (18700 KNOT-FT) IN THE
AFTERNOON.
ADI.................6 TO 25.
TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........74 74 79 81 82 75 74 70 65 61 64
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............10 10 10 10 10 10 10 10 10 10 10
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10
TEMP............57 55 54 53 53 53 53 52 52 53 53
RH..............90 90 90 89 86 86 86 86 83 83 77
20 FT WIND DIR..E NE E E E E E E E E E
20 FT WIND SPD..7 7 8 9 9 8 9 9 9 10 10
20 FT WIND GUST.10 13 13 14 14 14 15 17 17 17 18
MIX HGT (KFT)...0.6 0.6 0.9 1.3 1.5 1.5 1.5 1.3 1.4 1.3 1.3
TRANSP WIND DIR.SE SE SE SE E E E E E E E
TRANSP WIND SPD.6 6 6 7 9 9 10 13 13 15 16
ADI.............6 6 7 10 15 15 17 19 20 23 25
VRATE KT-FT/1K..3 3 5 8 12 12 13 14 15 17 19
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). PATCHY FOG
OVERNIGHT.
CWR.................10 PERCENT.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 46.
MAX HUMIDITY........100 PERCENT.
WIND SHIFT..........AN EAST WIND MOST OF THE NIGHT BECOMING SOUTHEAST
AROUND 5 AM.
WIND (20 FT)........EAST WINDS 5 TO 8 MPH SHIFTING TO THE SOUTHEAST
AROUND 6 MPH EARLY IN THE MORNING.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....EAST 13 TO 20 MPH SHIFTING TO THE SOUTHEAST 8
TO 10 MPH OVERNIGHT.
SMOKE DISPERSAL.....FAIR (19200 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (4000 KNOT-FT) LATE IN THE
NIGHT.
ADI.................5 TO 25.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........64 63 64 64 62 60 67 52 68 63 58 63
WEATHER COV..... PTY PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG FOG
TSTM COV........
CWR.............10 10 10 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).10 10 10 0 0 0 0 0 0 0 0 0
TEMP............51 49 47 47 48 47 47 47 48 48 49 50
RH..............80 86 93 89 89 89 89 93 93 96 96 96
20 FT WIND DIR..E E E E E E E E E E E SE
20 FT WIND SPD..10 10 12 10 9 8 8 7 6 6 5 5
20 FT WIND GUST.20 20 20 18 17 15 14 10 9 8 8 8
MIX HGT (KFT)...1.1 1.2 1.2 1.1 1.1 1.1 1.1 0.9 0.7 0.7 0.6 0.6
TRANSP WIND DIR.E E E E E E E E SE SE S S
TRANSP WIND SPD.18 18 18 20 17 16 15 13 10 9 9 8
ADI.............25 16 16 18 15 14 13 8 7 6 6 5
VRATE KT-FT/1K..18 19 19 19 17 15 14 10 7 6 5 4
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). PATCHY FOG EARLY
IN THE MORNING.
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........59 PERCENT.
WIND SHIFT..........WINDS OUT OF THE SOUTH EARLY IN THE MORNING
BECOMING MORE OUT OF THE SOUTHWEST AROUND 10 AM.
WIND (20 FT)........SOUTH WINDS 6 TO 12 MPH.
MIXING HEIGHT.......3900 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 17 MPH INCREASING TO 18 TO 23
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (4200 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (73800 KNOT-FT) IN THE
AFTERNOON.
ADI.................5 EARLY IN THE MORNING INCREASING TO 82 IN THE
AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........62 48 64 39 44 49 41 34 26 26 27 27
WEATHER COV.....PTY PTY PTY
WEATHER TYPE....FOG FOG FOG
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............50 52 54 58 62 65 67 69 72 74 74 74
RH..............100 96 93 90 84 78 75 73 68 62 59 59
20 FT WIND DIR..SE S S S SW SW SW SW SW SW SW S
20 FT WIND SPD..5 5 6 8 10 12 13 14 14 15 14 14
20 FT WIND GUST.8 9 10 16 18 20 21 24 24 24 24 23
MIX HGT (KFT)...0.6 0.6 0.7 1.1 1.6 2.0 2.7 3.3 3.9 3.8 3.7 3.7
TRANSP WIND DIR.S S SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.8 8 8 12 14 17 18 21 22 22 23 23
ADI.............5 8 8 16 29 43 56 68 80 60 61 82
VRATE KT-FT/1K..4 4 5 11 20 31 43 58 74 74 74 74
VENTRATE CAT....PR PR PR PR PR PR FR FR GD GD GD GD
FORECASTER...GUZZO
REQUESTED BY...GILBERT WAGNER
TYPE OF REQUEST...PRESCRIBED
.TAG 2608763.1/PHI
.DELDT 04/02/26
.FORMATTERVERSION 2.0.0
.EMAIL GILBERT.WAGNER@MARYLAND.GOV
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