072  
FNUS74 KLIX 151040  
FWSLIX  
 
SPOT FORECAST FOR G-19...USFWS  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
540 AM CDT TUE APR 15 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  
 
A COLD FRONT WILL BRING MORE DRY AIR AND DROP RH VALUES  
TODAY AND ESPECIALLY WEDNESDAY. WE LOOK TO REACH  
CRITICAL RH THRESHOLDS TODAY AND WEDNESDAY AT LEAST  
ACROSS PORTIONS OF SOUTHWEST MISSISSIPPI, BUT WINDS WILL  
BE LIGHT ENOUGH TO REMAIN BELOW ANY CRITICAL THRESHOLDS. THE NEXT  
CHANCE OF WETTING RAINFALL WILL BE SUNDAY INTO SUNDAY NIGHT FOR  
PORTIONS OF SOUTHWEST MISSISSIPPI AND AREAS AROUND BATON ROUGE.  
OTHERWISE, DRY CONDITIONS WILL PERSIST THROUGH THE WEEKEND FOR  
THE REGION.  
 
   
..REMARKS  
 
1) IS THERE A CHANCE OF FOG OVERNIGHT INTO WEDNESDAY MORNING?  
NONE EXPECTED.  
 
2) IS THERE A CHANCE OF A SEA BREEZE? UNLIKELY.  
 
3) WHEN ARE WINDS EXPECTED TO RETURN OUT OF THE SOUTH? WEDNESDAY  
AFTERNOON.  
 
4) CHANCE OF RH DROPPING BELOW 28, AND TIMING IF THAT HAPPENS? IT  
IS POSSIBLE, WOULD BE IN THE AFTERNOON HOURS IF IT DOES.  
 
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........35 PERCENT.  
DEWPOINT............61 DECREASING TO 50.  
MAX APPARENT TEMP...79.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH SHIFTING TO THE NORTH  
AROUND 8 MPH IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT (M)...122-1219 METERS AGL.  
TRANSPORT WINDS.....WEST 13 TO 14 MPH SHIFTING TO THE NORTH 13 TO  
17 MPH IN THE LATE MORNING AND AFTERNOON.  
TRANSPORT WINDS M/S.WEST AROUND 6 METERS/SECOND SHIFTING TO THE  
NORTH 6 TO 8 METERS/SECOND IN THE LATE MORNING  
AND AFTERNOON.  
LVORI...............3.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........19 32 62 62 65 55 44 63 59 34 18 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............63 62 65 68 71 74 75 76 77 78 78 79  
DEWPOINT........60 60 62 63 63 62 60 56 54 52 51 49  
RH..............90 93 90 84 76 66 60 50 45 40 39 35  
APARNT TMP (F)..63 62 65 68 71 74 75 76 77 78 78 79  
20 FT WIND DIR..W W W WNW NNW N N N N N N N  
20 FT WIND SPD..6 6 6 8 9 10 10 10 10 10 9 9  
20 FT WIND GUST.12 13 14 15 16 17 17 17 16 16 15 14  
MIX HGT (KM)....0.2 0.1 0.1 0.1 0.7 0.7 0.7 1.0 1.0 1.0 1.2 1.2  
TRANSP WIND DIR.W W W W N N N N N N N N  
TRANSP WIND SPD.13 14 14 14 17 17 17 16 16 16 13 13  
TRANS WIND DIR..W W W W N N N N N N N N  
TRANS SPD (M/S).6 6 6 6 8 8 8 7 7 7 6 6  
LVORI...........5 5 5 4 3 3 1 1 1 1 1 1  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........66 PERCENT.  
DEWPOINT............47 DECREASING TO 42 OVERNIGHT.  
MAX APPARENT TEMP...77.  
WIND (20 FT)........NORTH WINDS 5 TO 6 MPH IN THE EVENING BECOMING  
LIGHT, THEN BECOMING NORTH AROUND 5 MPH AFTER 3  
AM.  
MIXING HEIGHT (M)...122-1219 METERS AGL.  
TRANSPORT WINDS.....NORTH 10 TO 13 MPH.  
TRANSPORT WINDS M/S.NORTH 4 TO 6 METERS/SECOND.  
LVORI...............2.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........4 4 2 1 2 1 2 4 4 5 3 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............77 74 71 66 63 61 59 58 56 55 52 52  
DEWPOINT........49 49 49 48 47 46 45 44 43 42 41 41  
RH..............37 41 46 52 56 58 60 60 62 61 66 66  
APARNT TMP (F)..77 74 71 66 63 61 59 58 56 55 52 52  
20 FT WIND DIR..N N NNW N N N N N N N N NNE  
20 FT WIND SPD..7 6 6 6 6 6 5 5 5 6 6 6  
20 FT WIND GUST.12 10 10 10 10 10 10 12 12 12 12 12  
MIX HGT (KM)....1.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.N N N N N N N N N N NNE NNE  
TRANSP WIND SPD.13 10 10 10 10 10 10 12 12 12 12 12  
TRANS WIND DIR..N N N N N N N N N N NNE NNE  
TRANS SPD (M/S).6 4 4 4 4 4 4 5 5 5 5 5  
LVORI...........1 2 2 2 3 3 3 3 3 3 3 3  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........29 PERCENT.  
DEWPOINT............40 INCREASING TO 45 LATE IN THE AFTERNOON.  
MAX APPARENT TEMP...75.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH SHIFTING TO THE  
SOUTH AROUND 6 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT (M)...122-1219 METERS AGL.  
TRANSPORT WINDS.....NORTHEAST 6 TO 12 MPH SHIFTING TO THE SOUTHWEST  
LATE IN THE AFTERNOON.  
TRANSPORT WINDS M/S.NORTH AROUND 5 METERS/SECOND SHIFTING TO THE  
NORTHEAST 3 TO 5 METERS/SECOND IN THE MORNING  
AND EARLY AFTERNOON, THEN SHIFTING TO THE  
SOUTHWEST AROUND 3 METERS/SECOND LATE IN THE  
AFTERNOON.  
LVORI...............3.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 5 3 3 3 4 3 2 2 3 3 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............51 50 54 59 66 70 73 75 75 75 75 73  
DEWPOINT........39 40 41 42 42 41 41 41 42 44 45 46  
RH..............63 68 61 53 42 35 32 29 31 32 34 38  
APARNT TMP (F)..51 48 54 59 66 70 73 75 75 75 75 73  
20 FT WIND DIR..NNE NNE NE NE ENE ENE E E ESE SSE S S  
20 FT WIND SPD..6 6 6 6 7 7 6 6 6 7 7 7  
20 FT WIND GUST.12 12 12 12 12 10 10 9 9 9 9 9  
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.8 0.8 0.8 1.2 1.2 1.2 1.0 1.0  
TRANSP WIND DIR.NNE NE NE NE ENE ENE ENE NE NE NE SSW SSW  
TRANSP WIND SPD.12 12 12 12 12 12 12 6 6 6 7 7  
TRANS WIND DIR..NNE NE NE NE ENE ENE ENE NE NE NE SSW SSW  
TRANS SPD (M/S).5 5 5 5 5 5 5 3 3 3 3 3  
LVORI...........2 3 2 2 2 2 2 2 2 2 2 2  
 
 
FORECASTER...LISNEY  
REQUESTED BY...DAVID STOESZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2509825.3/LIX  
.DELDT 04/15/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MATTHEW_JOHNSON@FWS.GOV,SAMI_GRAY@FWS.GOV,DAVID_STOESZ@FWS.GOV  
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