306  
FNUS74 KLIX 251317  
FWSLIX  
 
SPOT FORECAST FOR GB-06 BOARDWALK...USFWS  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
817 AM CDT SAT MAR 25 2023  
 
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  
MOISTURE RECOVERY WILL CONTINUE INTO NEXT WEEK  
AS ONSHORE WINDS CARRY HIGHER HUMID AIR BACK INTO  
THE AREA FROM THE GULF. A COLD FRONT WILL STALL OVER THE AREA  
LATER TODAY AND COULD HELP PRODUCE SOME PATCHY FOG BY SUNDAY  
MORNING.  
 
1. WHAT IS THE PROBABILITY  
OF SEABREESE AND THE TIME  
FRAME OF DEVELOPMENT?  
 
MODERATE WINDS ARE EXPECTED CLOSER TO THE COAST. THE DEVELOPMENT  
OF A SEA BREEZE OR AT LEAST A NOTICEABLE WIND SHIFT IS NOT EXPECTED.  
 
2. WHAT IS THE TIME FRAME  
OF INCREASED WIND GUST >20  
MPH?  
 
WIND GUSTS ABOVE 20MPH ARE POSSIBLE THIS MORNING. GUSTS SHOULD  
DECREASE THROUGH THE DAY.  
 
3. WHAT IS THE PROBABILITY  
OF FOG DEVELOPMENT SAT  
NIGHT INTO SUNDAY MORNING?  
WHAT IS THE EXPECTED  
DENSITY AND DURATION OF  
THIS DEVELOPMENT.  
 
AREAS OF FOG AND LOW STRATUS ARE POSSIBLE OVERNIGHT TONIGHT  
GENERALLY FROM 12AM THROUGH AROUND 9AM SUNDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT) THEN BECOMING  
SUNNY (10-20 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........65 PERCENT.  
DEWPOINT............68.  
MAX APPARENT TEMP...82.  
WIND (20 FT)........SOUTHWEST WINDS 8 TO 12 MPH.  
MIXING HEIGHT (M)...183-732 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 15 MPH.  
TRANSPORT WINDS M/S.SOUTHWEST 6 TO 7 METERS/SECOND.  
LVORI...............4.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........77 74 57 57 57 16 11 10 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0  
TEMP............70 73 75 77 79 79 79 80 79  
DEWPOINT........70 70 69 69 68 67 68 67 68  
RH..............100 90 82 76 69 67 69 65 69  
APARNT TMP (F)..70 73 75 77 79 79 79 82 79  
20 FT WIND DIR..WSW WSW WSW SW SW SW SW SSW SSW  
20 FT WIND SPD..14 14 14 13 12 10 10 9 10  
20 FT WIND GUST.21 21 21 20 17 16 16 14 16  
MIX HGT (KM)....0.2 0.3 0.3 0.3 0.7 0.7 0.7 0.5 0.5  
TRANSP WIND DIR.SW WSW WSW WSW WSW WSW WSW SSW SSW  
TRANSP WIND SPD.14 15 15 15 14 14 14 13 13  
TRANS WIND DIR..SW WSW WSW WSW WSW WSW WSW SSW SSW  
TRANS SPD (M/S).6 7 7 7 6 6 6 6 6  
LVORI...........5 4 4 3 3 3 3 3 3  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER 3 AM.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 66.  
MAX HUMIDITY........100 PERCENT.  
DEWPOINT............67.  
MAX APPARENT TEMP...76.  
WIND (20 FT)........SOUTH WINDS AROUND 8 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS AFTER 3 AM.  
MIXING HEIGHT (M)...152-457 METERS AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 13 MPH.  
TRANSPORT WINDS M/S.SOUTH 5 TO 6 METERS/SECOND.  
LVORI...............6.  
RAINFALL AMOUNT.....0.02 INCHES.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........22 42 55 57 66 59 63 70 76 80 92 89  
WEATHER COV..... SCH SCH SCH  
WEATHER TYPE.... RW RW RW  
TSTM COV........ SCH SCH SCH  
CHC OF PCPN (%).0 0 0 0 0 10 10 10 10 20 20 20  
TEMP............76 73 69 69 68 68 68 68 68 68 68 68  
DEWPOINT........68 67 68 68 68 68 68 68 68 68 68 68  
RH..............76 81 97 97 100 100 100 100 100 100 100 100  
APARNT TMP (F)..76 73 69 69 68 68 68 68 68 68 68 68  
20 FT WIND DIR..S S S S S S S SSW SSW SSW SSW SSW  
20 FT WIND SPD..9 9 9 9 9 10 9 9 9 9 9 9  
20 FT WIND GUST.14 14 14 14 14 16 14 14 14 14 14 14  
MIX HGT (KM)....0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.SSW S S S S S S SSW SSW SSW SSW SSW  
TRANSP WIND SPD.13 13 13 13 12 12 12 12 12 12 12 12  
TRANS WIND DIR..SSW S S S S S S SSW SSW SSW SSW SSW  
TRANS SPD (M/S).6 6 6 6 5 5 5 5 5 5 5 5  
LVORI...........3 4 6 6 7 8 7 7 8 8 8 8  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
CHANCE OF PCPN......50 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........74 PERCENT.  
DEWPOINT............67.  
MAX APPARENT TEMP...78.  
WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT (M)...152-457 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 16 MPH.  
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 7 METERS/SECOND.  
LVORI...............5.  
RAINFALL AMOUNT.....0.13 INCHES.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........79 93 87 76 82 75 69 62 64 65 67 71  
WEATHER COV.....CHC 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........CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
CHC OF PCPN (%).30 50 50 50 50 50 50 50 50 50 50 50  
TEMP............67 66 68 70 74 75 77 78 78 77 77 75  
DEWPOINT........67 66 68 69 69 69 69 69 69 69 69 69  
RH..............100 100 100 97 84 82 76 74 74 76 76 82  
APARNT TMP (F)..67 66 68 70 74 75 77 78 78 77 77 75  
20 FT WIND DIR..SSW SW SSW SSW SSW SSW SSW S S S S S  
20 FT WIND SPD..9 9 8 8 9 10 10 10 10 10 10 12  
20 FT WIND GUST.14 14 13 13 14 16 16 16 16 16 16 17  
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.5 0.5 0.5 0.3 0.3  
TRANSP WIND DIR.SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW S S  
TRANSP WIND SPD.12 10 10 10 13 13 13 15 15 15 16 16  
TRANS WIND DIR..SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW S S  
TRANS SPD (M/S).5 4 4 4 6 6 6 7 7 7 7 7  
LVORI...........6 6 6 6 4 4 3 3 3 3 3 4  
 
 
FORECASTER...FRYE  
REQUESTED BY...SAMI GRAY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2307161.0/LIX  
.DELDT 03/25/23  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID_STOESZ@FWS.GOV,SAMI_GRAY@FWS.GOV  
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