244  
FNUS74 KLIX 221156  
FWSLIX  
 
SPOT FORECAST FOR PONTCHARTRAIN DR...USFWS  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
556 AM CST SAT NOV 22 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 YESTERDAY BROUGHT SOME WELCOMED MOISTURE TO THE GROUND. THE  
NEXT RAIN IS EXPECTED TUESDAY INTO WEDNESDAY, 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. WIDESPREAD FOG IS LOOKING LIKELY OVERNIGHT INTO  
SATURDAY MORNING AND COULD BE RATHER DENSE AT TIMES. WINDS WILL  
VARY DIRECTIONALLY THROUGH THE FORECAST PERIOD, BUT SHOULD STAY  
UNDER 10KT AND POSSIBLY UNDER 5KT AT TIMES.  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
MOSTLY SUNNY (35-45 PERCENT). WIDESPREAD DENSE  
FOG EARLY IN THE MORNING, THEN PATCHY DENSE FOG  
EARLY IN THE MORNING.  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........77 PERCENT.  
DEWPOINT............66 INCREASING TO 71 IN THE LATE MORNING AND  
AFTERNOON.  
MAX APPARENT TEMP...84.  
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)...122-488 METERS AGL.  
TRANSPORT WINDS.....WEST 8 TO 10 MPH.  
TRANSPORT WINDS M/S.WEST AROUND 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 (%).........78 81 72 72 75 70 66 46 48 43 46 32  
WEATHER COV.....WID WID PTY  
WEATHER TYPE....FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 10 10 10 10 10 10  
TEMP............66 65 68 72 75 76 78 79 79 80 79 77  
DEWPOINT........66 65 68 71 72 72 72 72 72 72 71 71  
RH..............100 100 100 97 90 87 82 79 79 77 77 82  
APARNT TMP (F)..66 65 68 72 75 76 78 79 79 84 79 77  
20 FT WIND DIR..W W W W W W WSW WSW WSW WSW WSW WSW  
20 FT WIND SPD..2 2 2 3 5 6 6 6 6 6 5 3  
20 FT WIND GUST.7 7 7 8 8 9 9 9 9 9 9 7  
EYE LVL WND DIR.W W W W W W WSW WSW WSW WSW WSW WSW  
EYE LVL WND SPD.1 1 1 2 3 4 4 4 4 4 3 2  
EYE LVL WND GST.4 4 4 5 5 5 5 5 5 5 5 4  
MIX HGT (KM)....0.1 0.2 0.2 0.3 0.4 0.5 0.4 0.5 0.4 0.3 0.3 0.2  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.8 8 8 9 9 10 10 10 9 8 9 8  
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 4 4  
LVORI...........9 8 8 6 7 6 6 3 3 4 4 5  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). PATCHY FOG  
OVERNIGHT.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 55.  
MAX HUMIDITY........100 PERCENT.  
DEWPOINT............68 DECREASING TO 57.  
MAX APPARENT TEMP...75.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT (M)...91-122 METERS AGL.  
TRANSPORT WINDS.....WEST 7 TO 8 MPH SHIFTING TO THE NORTH 8 TO 12  
MPH IN THE LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS M/S.NORTH 4 TO 5 METERS/SECOND.  
LVORI...............8.  
RAINFALL AMOUNT.....0.00 INCHES.  
EYE LEVEL WINDS.....LIGHT WINDS.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........38 40 25 22 24 23 23 13 18 23 14 29  
WEATHER COV..... PTY PTY  
WEATHER TYPE.... FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............75 71 69 68 66 65 64 62 61 60 58 57  
DEWPOINT........70 70 69 67 66 64 63 61 59 57 56 56  
RH..............84 97 100 97 100 97 97 97 93 90 93 96  
APARNT TMP (F)..75 71 69 68 66 65 64 62 61 60 58 57  
20 FT WIND DIR..WSW W NW NW NNW NNW N N N N N NNE  
20 FT WIND SPD..2 2 2 2 2 2 2 2 3 3 3 3  
20 FT WIND GUST.6 6 7 7 8 9 10 12 12 12 12 12  
EYE LVL WND DIR.WSW W NW NW NNW NNW N N N N N NNE  
EYE LVL WND SPD.1 1 1 1 1 1 1 1 2 2 2 2  
EYE LVL WND GST.4 4 4 4 5 5 6 7 7 7 7 7  
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.W W WNW NNW NNW N N N N N NNE NNE  
TRANSP WIND SPD.7 8 8 8 9 9 9 10 12 10 12 10  
TRANS WIND DIR..W W WNW NNW NNW N N N N N NNE NNE  
TRANS SPD (M/S).3 4 4 4 4 4 4 4 5 4 5 4  
LVORI...........6 8 9 8 9 8 8 8 6 6 6 9  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........56 PERCENT.  
DEWPOINT............56 INCREASING TO 59 IN THE LATE MORNING AND  
AFTERNOON.  
MAX APPARENT TEMP...76.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH AROUND 5 MPH IN THE  
MORNING AND EARLY AFTERNOON, THEN BECOMING  
LIGHT LATE IN THE AFTERNOON.  
MIXING HEIGHT (M)...122-792 METERS AGL.  
TRANSPORT WINDS.....NORTHEAST 5 TO 12 MPH.  
TRANSPORT WINDS M/S.NORTHEAST 2 TO 5 METERS/SECOND.  
LVORI...............5.  
RAINFALL AMOUNT.....0.00 INCHES.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH AROUND 3 MPH IN THE  
MORNING AND EARLY AFTERNOON, THEN BECOMING  
LIGHT LATE IN THE AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........47 36 31 26 27 27 28 27 25 24 28 32  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............57 56 59 65 69 72 74 75 76 75 73 69  
DEWPOINT........55 56 58 60 60 60 59 59 59 59 59 59  
RH..............93 100 96 84 73 66 59 58 56 58 62 70  
APARNT TMP (F)..57 56 59 65 69 72 74 75 76 75 73 69  
20 FT WIND DIR..NNE NNE NNE NNE NNE N N N N N N NNE  
20 FT WIND SPD..3 5 5 5 5 5 5 5 5 5 3 2  
20 FT WIND GUST.12 12 12 10 9 8 7 7 7 7 6 5  
EYE LVL WND DIR.NNE NNE NNE NNE NNE N N N N N N NNE  
EYE LVL WND SPD.2 3 3 3 3 3 3 3 3 3 2 1  
EYE LVL WND GST.7 7 7 6 5 5 4 4 4 4 4 3  
MIX HGT (KM)....0.1 0.2 0.2 0.3 0.5 0.7 0.8 0.8 0.7 0.6 0.5 0.3  
TRANSP WIND DIR.N NNE NE NE NE NNE NNE NNE NNE NNE NNE NNE  
TRANSP WIND SPD.12 9 9 9 8 8 7 7 6 6 5 5  
TRANS WIND DIR..N NNE NE NE NE NNE NNE NNE NNE NNE NNE NNE  
TRANS SPD (M/S).5 4 4 4 4 4 3 3 3 3 2 2  
LVORI...........7 8 6 4 3 3 2 2 2 2 3 3  
 
 
FORECASTER...ERICKSON  
REQUESTED BY...SAMI GRAY  
TYPE OF REQUEST...WILDFIRE  
.TAG 2526517.1/LIX  
.DELDT 11/22/25  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID_STOESZ@FWS.GOV,GRANT_LOVATO@FWS.GOV,SAMI_GRAY@FWS.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab LA Page
The Nexlab MS Page
Main Text Page