437  
FNUS72 KILM 160935  
FWSILM  
 
SPOT FORECAST FOR GREEN SWAMP RX...THE NATURE CONSERVANCY  
NATIONAL WEATHER SERVICE WILMINGTON NC  
535 AM EDT MON JUN 16 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JUNE 16.  
IF CONDITIONS BECOME UNREPRESENTATIVE...OR IF YOU HAVE QUESTIONS  
OR CONCERNS ABOUT THIS FORECAST...CONTACT THE NATIONAL WEATHER  
SERVICE IN WILMINGTON AT 910-762-1374.  
   
DISCUSSION
 
 
WARM AND HUMID WEATHER CONDITIONS ARE EXPECTED TODAY. SCATTERED  
AFTERNOON THUNDERSTORMS MAY DEVELOP WITH SPOTTY BUT SOAKING RAINFALL  
POSSIBLE. TODAY'S SEABREEZE FRONT SHOULD MOVE ACROSS THE BURN  
SITE BETWEEN NOON AND 1:00 PM AND WILL BE ACCOMPANIED BY A SHIFT FROM  
SOUTHWEST TO SOUTH WINDS.  
 
WIND PROFILE ANALYSIS/FIRE CONTROL OVER FLAT TERRAIN IS FAVORABLE.  
 
FOG POTENTIAL FOR TONIGHT IS LOW.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). SLIGHT CHANCE OF  
SHOWERS LATE IN THE MORNING. CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF THUNDER...40 PERCENT.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........62 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 7 TO 9 MPH.  
MAX MIXING HGT......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 16 TO 20 MPH.  
MAX VENT RATE.......FAIR (57082 MPH-FT).  
MAX LVORI...........3.  
MAX ADI.............69.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........35 31 33 34 33 44 51 52 58  
WEATHER COV..... SCH SCH CHC CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH CHC CHC CHC CHC CHC  
CHC OF THDR (%).0 0 10 20 30 40 40 40 40  
TEMP............81 84 86 88 89 88 88 88 86  
RH..............77 72 67 64 62 63 65 66 70  
20 FT WIND DIR..SW SW SW SW S S S S S  
20 FT WIND SPD..7 7 7 7 8 8 8 9 9  
20 FT WIND GUST.11 12 12 12 13 14 14 14 14  
MIX HGT (KFT)...1.9 2.4 3.1 3.2 3.4 3.5 3.2 2.8 2.3  
TRANSP WIND DIR.W W W SW SW SW SW SW SW  
TRANSP WIND SPD.16 16 17 17 16 16 17 17 20  
STABILITY.......B B B B B B C C C  
LVORI...........3 3 1 1 1 1 1 1 1  
ADI.............40 50 65 67 68 69 57 53 54  
VRATE MPH-FT/1K.31 39 53 55 55 57 55 49 46  
VENTRATE CAT....PR PR FR FR FR FR FR FR FR  
SFC PRES (IN)...000 000 001 001 001 000 000 000 996  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
CHANCE OF THUNDER...40 PERCENT.  
MIN TEMPERATURE.....AROUND 75.  
MAX HUMIDITY........94 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 9 MPH.  
MIN MIXING HGT......400 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 14 TO 20 MPH.  
MIN VENT RATE.......POOR (6159 MPH-FT).  
MAX LVORI...........5.  
MIN ADI.............9.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........46 54 39 49 53 47 47 46 54 54 61 57  
WEATHER COV.....CHC CHC CHC CHC CHC SCH CHC CHC CHC CHC SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........CHC CHC CHC CHC CHC SCH CHC CHC CHC CHC SCH SCH  
CHC OF THDR (%).40 30 30 30 30 20 30 30 30 30 20 20  
TEMP............85 83 82 80 79 79 79 79 78 77 77 77  
RH..............72 75 78 82 85 86 86 87 89 91 90 92  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..9 8 8 7 7 7 7 6 6 6 6 6  
20 FT WIND GUST.14 14 13 12 12 12 11 11 11 10 10 10  
MIX HGT (KFT)...1.9 1.4 0.8 0.5 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.S S SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.20 18 18 17 16 17 14 15 14 14 14 14  
STABILITY.......D D E D D D D E E E E E  
LVORI...........3 3 4 4 4 4 4 5 5 5 5 5  
ADI.............22 21 12 15 14 15 12 10 9 9 9 9  
VRATE MPH-FT/1K.38 25 14 8 7 8 6 7 6 6 6 6  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
SFC PRES (IN)...996 996 995 995 995 997 997 997 996 996 996 996  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....AROUND 91.  
MIN HUMIDITY........66 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 9 MPH. GUSTS UP TO 20 MPH  
LATE IN THE MORNING. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MAX MIXING HGT......3700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 21 MPH.  
MAX VENT RATE.......GOOD (63041 MPH-FT).  
MAX LVORI...........5.  
MAX ADI.............76.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........40 46 47 37 34 43 43 45 47 41 36 33  
WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
CHC OF THDR (%).20 30 30 30 30 30 30 30 30 30 20 20  
TEMP............76 77 79 83 86 88 89 89 89 89 89 88  
RH..............94 91 88 80 72 68 68 66 66 67 68 69  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..6 6 6 6 7 7 7 8 8 8 9 9  
20 FT WIND GUST.10 10 12 12 12 13 13 14 14 14 15 17  
MIX HGT (KFT)...0.6 0.5 1.4 2.0 2.9 3.4 3.5 3.6 3.7 3.2 2.7 2.2  
TRANSP WIND DIR.SW SW W W W W W W SW SW SW SW  
TRANSP WIND SPD.15 15 17 17 17 17 17 17 17 18 20 21  
STABILITY.......B B B B B B B B B B B B  
LVORI...........5 5 4 3 3 1 1 1 1 1 1 1  
ADI.............16 16 31 43 61 71 74 75 76 72 66 59  
VRATE MPH-FT/1K.8 7 24 34 49 58 61 62 63 59 53 46  
VENTRATE CAT....PR PR PR PR FR FR GD GD GD FR FR FR  
SFC PRES (IN)...996 996 999 999 999 001 001 001 997 997 997 996  
 

 
FORECASTER...ARMSTRONG  
REQUESTED BY...NATHAN BURMESTER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2516034.0/ILM  
.DELDT 06/16/25  
.FORMATTERVERSION 2.0.0  
.EMAIL NATHAN.BURMESTER@TNC.ORG  
 
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