714  
FNUS74 KLIX 212121  
FWSLIX  
 
SPOT FORECAST FOR PONTCHARTRAIN DR...USFWS  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
321 PM CST FRI NOV 21 2025  
 
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
WE CAN BE REACHED AT (985) 649-0357 IF YOU HAVE QUESTIONS OR CONCERNS  
WITH THIS FORECAST.  
   
DISCUSSION  
 
RAIN THIS MORNING BRINGS SOME WELCOMED MOISTURE TO THE GROUND. AN  
ADDITIONAL TENTH OF AN INCH IS POSSIBLE, BUT UNLIKELY, THROUGH  
THE EVENING HOURS NORTH OF THE I-10/12 CORRIDOR. FOG IS LIKELY AND  
COULD BE DENSE, IN THE LATE NIGHT TO MID-MORNING HOURS. THE NEXT  
RAIN IS EXPECTED TUESDAY INTO WEDNESDAY AND IS ASSOCIATED WITH A  
LOW PRESSURE SYSTEM NOW MOVING OUT OF THE PACIFIC ACROSS BAJA AND  
INTO THE DESERT SOUTHWEST. RAIN AMOUNTS WITH THIS SYSTEM LOOK TO  
RANGE FROM A FEW HUNDREDTHS AT THE COAST TO AROUND 3/4 INCH IN THE  
SOUTHWEST MS COUNTIES. RH WILL REMAIN QUITE HIGH AHEAD OF THAT  
SYSTEM. FOG IS STILL A POSSIBILITY IN THE LATE NIGHT TO MID-  
MORNING HOURS AND WE WILL BE WATCHING THIS CLOSELY. WINDS WILL  
VARY DIRECTIONALLY THROUGH THE FORECAST PERIOD, BUT SHOULD STAY  
UNDER 10KT AND POSSIBLY UNDER 5KT AT TIMES.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........74 PERCENT.  
DEWPOINT............70.  
MAX APPARENT TEMP...83.  
WIND (20 FT)........SOUTH WINDS AROUND 6 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT (M)...244-335 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 13 MPH.  
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 6 METERS/SECOND.  
LVORI...............4.  
RAINFALL AMOUNT.....0.00 INCHES.  
EYE LEVEL WINDS.....SOUTH WINDS AROUND 4 MPH.  
 
TIME (CST) 4PM 5PM  
SKY (%).........42 37  
WEATHER COV.....SCH SCH  
WEATHER TYPE....RW RW  
TSTM COV........SCH SCH  
CHC OF PCPN (%).20 20  
TEMP............80 78  
DEWPOINT........71 70  
RH..............74 76  
APARNT TMP (F)..83 78  
20 FT WIND DIR..SSW S  
20 FT WIND SPD..7 6  
20 FT WIND GUST.13 12  
EYE LVL WND DIR.SSW S  
EYE LVL WND SPD.4 4  
EYE LVL WND GST.8 7  
MIX HGT (KM)....0.3 0.2  
TRANSP WIND DIR.SSW SSW  
TRANSP WIND SPD.13 10  
TRANS WIND DIR..SSW SSW  
TRANS SPD (M/S).6 4  
LVORI...........3 4  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT). PATCHY FOG  
OVERNIGHT. AREAS OF FOG EARLY IN THE MORNING.  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 64.  
MAX HUMIDITY........100 PERCENT.  
DEWPOINT............68.  
MAX APPARENT TEMP...76.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT (M)...122-152 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST 7 TO 12 MPH.  
TRANSPORT WINDS M/S.SOUTHWEST 3 TO 5 METERS/SECOND.  
LVORI...............7.  
RAINFALL AMOUNT.....0.00 INCHES.  
EYE LEVEL WINDS.....SOUTH WINDS AROUND 3 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........27 27 22 11 18 25 29 35 40 45 50 63  
WEATHER COV..... PTY PTY PTY PTY ARS  
WEATHER TYPE.... FOG FOG FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).10 0 0 0 0 0 0 0 0 0 0 0  
TEMP............76 72 71 69 68 68 67 66 66 66 66 66  
DEWPOINT........70 69 69 68 68 68 67 66 66 66 66 66  
RH..............82 90 93 97 100 100 100 100 100 100 100 100  
APARNT TMP (F)..76 72 71 69 68 68 67 66 66 66 66 66  
20 FT WIND DIR..SSW SSW SSW SSW SW SW SW WSW WSW WSW WSW WSW  
20 FT WIND SPD..5 3 3 3 3 2 2 2 2 2 2 2  
20 FT WIND GUST.10 10 10 10 10 10 10 10 9 9 8 8  
EYE LVL WND DIR.SSW SSW SSW SSW SW SW SW WSW WSW WSW WSW WSW  
EYE LVL WND SPD.3 2 2 2 2 1 1 1 1 1 1 1  
EYE LVL WND GST.6 6 6 6 6 6 6 6 5 5 5 5  
MIX HGT (KM)....0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1  
TRANSP WIND DIR.SW WSW WSW SW SW WSW WSW WSW WSW W W W  
TRANSP WIND SPD.10 10 10 10 9 12 10 9 9 9 9 7  
TRANS WIND DIR..SW WSW WSW SW SW WSW WSW WSW WSW W W W  
TRANS SPD (M/S).4 4 4 4 4 5 4 4 4 4 4 3  
LVORI...........5 6 6 8 9 9 9 9 9 9 9 9  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT) THEN BECOMING  
MOSTLY SUNNY (25-35 PERCENT). PATCHY FOG EARLY  
IN THE MORNING.  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........72 PERCENT.  
DEWPOINT............66 INCREASING TO 71 IN THE LATE MORNING AND  
AFTERNOON.  
MAX APPARENT TEMP...83.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH IN THE  
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT  
LATE IN THE AFTERNOON.  
MIXING HEIGHT (M)...152-518 METERS AGL.  
TRANSPORT WINDS.....WEST 6 TO 9 MPH.  
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND.  
LVORI...............6.  
RAINFALL AMOUNT.....0.00 INCHES.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST UP TO 4 MPH IN THE  
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT  
LATE IN THE AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........82 83 64 59 54 59 57 41 22 37 27 27  
WEATHER COV.....PTY PTY  
WEATHER TYPE....FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 10 10 10 0 10  
TEMP............65 66 68 72 75 77 78 79 79 79 80 77  
DEWPOINT........65 66 68 71 72 72 72 72 71 71 70 70  
RH..............100 100 100 97 90 85 82 79 77 77 72 79  
APARNT TMP (F)..65 66 68 72 75 77 78 79 79 79 83 77  
20 FT WIND DIR..WSW W W W W W W WSW WSW WSW WSW W  
20 FT WIND SPD..2 2 3 3 5 6 6 6 6 6 5 3  
20 FT WIND GUST.8 8 8 9 8 9 9 9 9 9 8 7  
EYE LVL WND DIR.WSW W W W W W W WSW WSW WSW WSW W  
EYE LVL WND SPD.1 1 2 2 3 4 4 4 4 4 3 2  
EYE LVL WND GST.5 5 5 5 5 5 5 5 5 5 5 4  
MIX HGT (KM)....0.2 0.2 0.2 0.3 0.4 0.5 0.5 0.5 0.4 0.4 0.2 0.2  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.9 8 9 8 8 9 8 8 8 8 7 6  
TRANS WIND DIR..W W W W W W W W W W W W  
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 3 3  
LVORI...........9 8 8 6 5 6 3 4 4 4 3 4  
 
 
FORECASTER...SCHLOTZHAUER  
REQUESTED BY...SAMI GRAY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2526517.0/LIX  
.DELDT 11/21/25  
.FORMATTERVERSION 2.0.0  
.EMAIL SAMI_GRAY@FWS.GOV,DAVID_STOESZ@FWS.GOV,GRANT_LOVATO@FWS.GOV  
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