068  
FNUS72 KILM 191229  
FWSILM  
 
SPOT FORECAST FOR THOMPSON RX...THE NATURE CONSERVANCY  
NATIONAL WEATHER SERVICE WILMINGTON NC  
829 AM EDT THU MAR 19 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON MARCH 19.  
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  
 
HIGH PRESSURE MAINTAINS LIGHT NORTHERLY WINDS AND A DRY  
AIR MASS THROUGH THE END OF THE WEEK. TEMPERATURES BEGIN TO  
MODERATE THIS WEEKEND IN ONSHORE FLOW. MODEST MOISTURE RECOVERY  
IS LIKELY THIS WEEKEND AHEAD OF THE NEXT COLD FRONT.  
 
WIND PROFILE ANALYSIS/FIRE CONTROL OVER FLAT TERRAIN IS FAVORABLE.  
 
FOG POTENTIAL FOR TONIGHT IS NONE.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........36 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 6 MPH IN THE  
LATE MORNING AND EARLY AFTERNOON, THEN BECOMING  
LIGHT LATE IN THE AFTERNOON.  
MAX MIXING HGT......4200 FT AGL.  
TRANSPORT WINDS.....NORTH 9 TO 15 MPH.  
MAX VENT RATE.......FAIR (49474 MPH-FT).  
MAX LVORI...........3.  
MAX ADI.............61.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........0 0 0 9 18 27 33 40 46  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0  
TEMP............42 47 51 54 56 58 59 60 60  
RH..............69 55 44 41 38 36 36 37 39  
20 FT WIND DIR..N N N N N N N NE NE  
20 FT WIND SPD..3 5 6 6 6 5 5 3 3  
20 FT WIND GUST.6 7 8 9 8 8 8 7 6  
MIX HGT (KFT)...1.0 1.7 2.5 3.3 3.6 4.1 4.2 4.2 3.8  
TRANSP WIND DIR.NE N N N N N N N N  
TRANSP WIND SPD.12 13 14 15 13 10 10 9 9  
STABILITY.......B B B B B B B B B  
LVORI...........3 2 1 1 1 1 1 1 1  
ADI.............16 28 44 61 56 51 52 46 42  
VRATE MPH-FT/1K.12 22 35 49 46 42 43 39 35  
VENTRATE CAT....PR PR PR FR FR FR FR PR PR  
SFC PRES (IN)...025 025 027 027 027 021 021 021 015  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 38.  
MAX HUMIDITY........94 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIN MIXING HGT......300 FT AGL.  
TRANSPORT WINDS.....NORTH 6 TO 8 MPH SHIFTING TO THE EAST AROUND 5  
MPH EARLY IN THE EVENING, THEN BECOMING LIGHT  
OVERNIGHT BECOMING NORTH AROUND 5 MPH EARLY IN  
THE MORNING.  
MIN VENT RATE.......POOR (1088 MPH-FT).  
MAX LVORI...........7.  
MIN ADI.............2.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........41 36 30 29 27 25 7 3 2 5 5 1  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............58 55 51 49 47 45 44 43 41 40 40 39  
RH..............43 51 60 65 71 77 80 84 87 90 91 93  
20 FT WIND DIR..NE E E SE SE SE S NW N NW N N  
20 FT WIND SPD..2 2 1 1 1 1 1 1 1 1 1 1  
20 FT WIND GUST.4 3 2 2 2 2 2 2 2 2 2  
MIX HGT (KFT)...3.1 0.6 0.4 0.4 0.4 0.4 0.3 0.4 0.4 0.3 0.3 0.4  
TRANSP WIND DIR.N NE E E E E E E NE N N N  
TRANSP WIND SPD.8 6 5 5 5 5 3 3 3 3 3 5  
STABILITY.......F F F F F F F F F F F F  
LVORI...........2 2 3 3 3 4 5 5 6 7 7 6  
ADI.............4 3 2 2 2 2 2 2 2 2 2 2  
VRATE MPH-FT/1K.25 3 2 2 2 2 1 1 1 1 1 2  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
SFC PRES (IN)...015 015 017 017 017 021 021 021 018 018 018 016  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 6 MPH LATE  
IN THE AFTERNOON.  
MAX MIXING HGT......4100 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST 6 TO 8 MPH EARLY IN THE AFTERNOON,  
THEN SHIFTING TO THE SOUTH 9 TO 12 MPH LATE IN  
THE AFTERNOON.  
MAX VENT RATE.......POOR (26114 MPH-FT).  
MAX LVORI...........6.  
MAX ADI.............33.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 5 9 7 4 1 2 3 4 4 5 5  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............39 38 39 44 52 59 63 66 67 68 68 67  
RH..............92 92 94 81 65 52 47 42 37 36 36 38  
20 FT WIND DIR..N NW N N NE NE NE E SE SE SE S  
20 FT WIND SPD..1 1 0 1 1 1 2 3 5 5 6 6  
20 FT WIND GUST.2 3 2 2 3 4 5 6 7 8 8 9  
MIX HGT (KFT)...0.3 0.3 0.3 0.8 1.5 2.4 3.1 3.6 4.1 3.4 2.7 2.0  
TRANSP WIND DIR.N N N NE N NE NE E SE SE S S  
TRANSP WIND SPD.5 5 5 5 5 5 5 6 6 8 9 12  
STABILITY.......A A A A A B B B B B B B  
LVORI...........6 6 6 4 3 2 2 2 2 1 1 1  
ADI.............4 4 4 4 9 14 18 23 28 32 33 30  
VRATE MPH-FT/1K.1 1 2 4 7 11 14 19 23 26 26 24  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
SFC PRES (IN)...016 016 018 018 018 019 019 019 013 013 013 006  
 
 
FORECASTER...BACON  
REQUESTED BY...NATHAN BURMESTER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2606525.0/ILM  
.DELDT 03/19/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NATHAN.BURMESTER@TNC.ORG  
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