223  
FNUS71 KPHI 260838  
FWSPHI  
 
SPOT FORECAST FOR MT. CUBA CENTER 10A AND 1A...MT. CUBA CENTER  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
438 AM EDT THU MAR 26 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON MARCH 26.  
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 PULLS AWAY TODAY. A LOW PRESSURE SYSTEM WILL PASS TO  
THE NORTH OF THE AREA WITH A TRAILING COLD FRONT MOVING THROUGH  
TONIGHT INTO FRIDAY. HIGH PRESSURE THEN BUILDS IN FOR THE WEEKEND  
AND INTO EARLY NEXT WEEK. AN UNSETTLED PATTERN TAKES HOLD FOR THE  
EARLY AND MIDDLE PART OF THE WEEK WITH A SERIES OF FRONTAL SYSTEMS  
LIKELY MOVING THROUGH.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........42 PERCENT.  
WIND SHIFT..........  
WIND (20 FT)........SOUTHWEST WINDS 8 TO 12 MPH. GUSTS UP TO 24 MPH  
IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......3700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 23 MPH INCREASING TO 26 TO 28  
MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (7200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (85800 KNOT-FT) IN THE  
AFTERNOON.  
ADI.................11 EARLY IN THE MORNING INCREASING TO 96 IN THE  
AFTERNOON.  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........66 36 51 52 52 35 28 32 41 42  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 10 10 10 10  
TEMP............50 55 58 63 66 69 71 72 73 73  
RH..............71 59 55 48 47 44 42 43 43 44  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..9 10 12 12 12 13 13 13 13 13  
20 FT WIND GUST.18 20 21 22 22 22 23 23 24 24  
MIX HGT (KFT)...0.6 0.9 1.3 1.4 2.0 2.3 2.9 3.5 3.7 3.5  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.15 18 21 20 20 20 21 23 26 28  
ADI.............11 20 32 31 37 53 65 80 95 96  
VRATE KT-FT/1K..7 15 24 25 34 39 53 70 86 83  
VENTRATE CAT....PR PR PR PR PR PR FR GD GD GD  
 

 
FORECASTER...MPS  
REQUESTED BY...NATHAN SHAMPINE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607891.0/PHI  
.DELDT 03/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NSHAMPINE@MTCUBACENTER.ORG  
 
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