256
FNUS71 KPHI 172135
FWSPHI
SPOT FORECAST FOR LIGHT UP THE SKY FOR CHARLIE KIRK...MONROE COUNTY OEM
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
535 PM EDT WED SEP 17 2025
FORECAST IS BASED ON FORECAST START TIME OF 1800 EDT ON SEPTEMBER 17.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
A COASTAL LOW LOCATED OVER THE MOUTH OF THE CHESAPEAKE WILL
REMAIN NEARLY STATIONARY TODAY WHILE WEAKENING BEFORE TRACKING
SLOWLY NORTHEASTWARD OFF THE COAST BY THURSDAY. A COLD FRONT
WILL PASS THROUGH THE AREA ON FRIDAY, FOLLOWED BY STRONG HIGH
PRESSURE WHICH WILL BE IN CONTROL THROUGH THE WEEKEND AND INTO
EARLY NEXT WEEK.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS EARLY IN THE EVENING.
SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE
EVENING. AREAS OF FOG IN THE LATE EVENING AND
OVERNIGHT.
CHANCE OF PCPN......40 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............60.
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......700 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 9 MPH SHIFTING TO THE NORTH
AROUND 6 MPH AFTER 3 AM.
SMOKE DISPERSAL.....FAIR (22700 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (2800 KNOT-FT) LATE IN THE
NIGHT.
ADI.................2 TO 21.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........93 84 89 89 83 73 80 73 59 54 60 61
WEATHER COV.....CHC SCH SCH SCH ARS ARS ARS ARS ARS ARS ARS ARS
WEATHER TYPE....RW RW RW RW FOG FOG FOG FOG FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).40 20 20 20 10 20 10 10 10 10 10 10
TEMP............70 67 65 63 62 61 60 60 59 59 59 59
DEWPOINT........61 62 62 61 61 61 60 60 59 59 59 59
RH..............73 84 90 93 97 100 100 100 100 100 100 100
20 FT WIND DIR..NE NE N N N N N N N NW NW NW
20 FT WIND SPD..6 5 3 2 2 2 2 1 1 1 1 1
20 FT WIND GUST.12 9 8 7 6 5 3 3 3 2 2 2
SURFACE WND DIR.NE NE N N N N N N N NW NW NW
SURFACE WND SPD.6 5 3 2 2 2 2 1 1 1 1 1
SURFACE WND GST.12 9 8 7 6 5 3 3 3 2 2 2
MIX HGT (KFT)...2.8 1.0 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7
TRANSP WIND DIR.E E E E E NE NE NE NE N N N
TRANSP WIND SPD.9 7 8 6 6 6 6 5 5 6 6 6
ADI.............21 5 4 3 3 3 3 2 2 3 3 3
VRATE KT-FT/1K..23 6 5 4 4 4 3 3 3 4 3 4
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...MJL
REQUESTED BY...MARYELLEN KEEGAN
TYPE OF REQUEST...OTHER
.TAG 2522115.0/PHI
.DELDT 09/17/25
.FORMATTERVERSION 2.0.0
.EMAIL MKEEGAN1@MONROECOUNTYPA.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page