911
FNUS74 KLIX 241735
FWSLIX
SPOT FORECAST FOR GRAND ISLE BLOCK 59 RELEASE INLAND...NOAA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1235 PM CDT SUN MAY 24 2026
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
WETTING RAINS WILL ZAP ANY FIRE WEATHER CONCERNS WITH UP TO
SEVERAL INCHES OF RAIN EXPECTED AREAWIDE INTO AT LEAST MIDDLE OF
NEXT WEEK. MINIMUM RH VALUES WILL BE VERY HIGH, STRUGGLING TO
DROP BELOW 80% SOME DAYS. NUMEROUS SHOWERS AND THUNDERSTORMS ARE
EXPECTED TO CONTINUE EACH DAY EVEN PERHAPS BEYOND MIDWEEK.
ADDITIONALLY, OUTSIDE OF THUNDERSTORMS, WINDS APPEAR TO BE
LACKLUSTER AGAIN PUTTING THE BRAKES ON ANY FIRE WEATHER
POTENTIAL.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........82 PERCENT.
MAX APPARENT TEMP...79.
SURFACE WINDS (KTS).NORTHEAST WINDS 7 TO 8 KNOTS.
TRANSPORT WINDS.....NORTHEAST 8 TO 9 MPH.
TRANSPORT WINDS M/S.NORTHEAST AROUND 4 METERS/SECOND.
WAVE HEIGHT.........LESS THAN 1 FOOT.
WAVE PERIOD.........1 SECONDS.
CEILING (KFT).......6.8 DECREASING TO 0.6 LATE IN THE AFTERNOON,
THEN INCREASING TO 0.8 LATE IN THE AFTERNOON.
WIND (20 FT)........NORTHEAST WINDS 7 TO 8 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 2PM 3PM 4PM 5PM
SKY (%).........83 83 86 87
WEATHER COV.....LKY LKY LKY LKY
WEATHER TYPE....RW RW RW RW
TSTM COV........CHC CHC CHC CHC
CHC OF PCPN (%).70 70 60 60
TEMP............77 78 79 78
RH..............90 88 82 85
APARNT TMP (F)..77 78 79 78
20 FT WIND DIR..ENE ENE E NE
20 FT WIND SPD..8 9 9 9
20 FT WIND GUST.10 10 12 12
SFC WND DIR.....ENE ENE E NE
SFC WND SPD KTS.7 8 8 8
SFC WND GST.....10 10 12 12
TRANSP WIND DIR.ENE ENE ENE NE
TRANSP WIND SPD.8 9 9 9
TRANS WIND DIR..ENE ENE ENE NE
TRANS SPD (M/S).4 4 4 4
WAVE PERIOD (S).1 1 1 1
WAVE HEIGHT (FT)0 0 0 0
CEILING (KFT)...6.8 0.6 0.6 0.8
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS.
CHANCE OF PCPN......50 PERCENT.
MIN TEMPERATURE.....AROUND 77.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...79.
SURFACE WINDS (KTS).SOUTHEAST WINDS 7 TO 9 KNOTS SHIFTING TO THE
SOUTH 7 TO 8 KNOTS AFTER 3 AM.
TRANSPORT WINDS.....EAST 8 TO 12 MPH SHIFTING TO THE SOUTHEAST 9 TO
15 MPH IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS M/S.SOUTHEAST 4 TO 7 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......0.8 INCREASING TO 0.9 EARLY IN THE EVENING,
THEN INCREASING TO 5.8 EARLY IN THE EVENING
INCREASING TO 10 IN THE LATE EVENING AND
OVERNIGHT DECREASING TO 5.8.
WIND (20 FT)........EAST WINDS 7 TO 9 MPH SHIFTING TO THE SOUTHEAST
7 TO 8 MPH AFTER 3 AM. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........89 83 89 73 74 71 72 79 72 84 80 77
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 (%).50 40 40 40 30 30 30 30 30 40 50 50
TEMP............78 78 78 79 79 79 79 79 79 79 79 78
RH..............85 85 85 82 82 82 85 85 85 85 85 88
APARNT TMP (F)..78 78 78 79 79 79 79 79 79 79 79 78
20 FT WIND DIR..E E E E ESE ESE ESE ESE ESE ESE SE SSE
20 FT WIND SPD..8 8 9 9 10 9 9 9 9 9 9 8
20 FT WIND GUST.10 10 12 12 12 12 12 12 12 12 12 10
SFC WND DIR.....E E E E ESE ESE ESE ESE ESE ESE SE SSE
SFC WND SPD KTS.7 7 8 8 9 8 8 8 8 8 8 7
SFC WND GST.....10 10 12 12 12 12 12 12 12 12 12 10
TRANSP WIND DIR.NE ENE E E ESE SE SE SE SE SE SSE SSE
TRANSP WIND SPD.9 8 9 12 13 15 15 12 10 10 12 9
TRANS WIND DIR..NE ENE E E ESE SE SE SE SE SE SSE SSE
TRANS SPD (M/S).4 4 4 5 6 7 7 5 4 4 5 4
WAVE PERIOD (S).1 2 2 2 2 2 2 2 2 2 2 2
WAVE HEIGHT (FT)1 1 1 1 1 1 1 1 1 1 1 1
CEILING (KFT)...0.8 0.9 5.8 10 10 10 10 10 10 10 5.8 5.8
MEMORIAL DAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SHOWERS LIKELY
IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH
THE DAY. CHANCE OF SHOWERS IN THE AFTERNOON.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........82 PERCENT.
MAX APPARENT TEMP...85.
SURFACE WINDS (KTS).SOUTHEAST WINDS 6 TO 8 KNOTS.
TRANSPORT WINDS.....SOUTH 9 TO 14 MPH.
TRANSPORT WINDS M/S.SOUTH 4 TO 6 METERS/SECOND.
WAVE HEIGHT.........LESS THAN 1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......10 DECREASING TO 2.7 LATE IN THE MORNING, THEN
DECREASING TO 2.2 LATE IN THE MORNING
INCREASING TO 2.7 EARLY IN THE AFTERNOON
INCREASING TO 5.8 INCREASING TO 8.4 EARLY IN
THE AFTERNOON INCREASING TO 10.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 8 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS IN THE
MORNING AND EARLY AFTERNOON. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE
AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........75 70 70 57 66 72 79 80 69 82 80 73
WEATHER COV.....CHC CHC CHC CHC LKY LKY CHC CHC CHC CHC SCH SCH
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 SCH SCH
CHC OF PCPN (%).50 50 50 50 60 60 50 40 40 30 20 20
TEMP............78 78 78 78 78 78 78 79 79 79 80 79
RH..............88 88 85 88 85 85 85 82 85 85 82 85
APARNT TMP (F)..78 78 78 78 78 78 78 79 79 79 85 79
20 FT WIND DIR..SSE S SE SSE SSE S S SSE SSE SE SSE SSE
20 FT WIND SPD..8 8 8 8 8 7 7 7 7 8 9 9
20 FT WIND GUST.10 10 10 10 10 9 9 9 9 10 10 10
SFC WND DIR.....SSE S SE SSE SSE S S SSE SSE SE SSE SSE
SFC WND SPD KTS.7 7 7 7 7 6 6 6 6 7 8 8
SFC WND GST.....10 10 10 10 10 9 9 9 9 10 10 10
TRANSP WIND DIR.SSE S SSE SSE SSE S S SSE ESE S S ESE
TRANSP WIND SPD.9 9 10 12 10 9 12 13 13 13 14 13
TRANS WIND DIR..SSE S SSE SSE SSE S S SSE ESE S S ESE
TRANS SPD (M/S).4 4 4 5 4 4 5 6 6 6 6 6
WAVE PERIOD (S).1 1 1 1 2 2 2 2 2 1 2 2
WAVE HEIGHT (FT)0 0 0 0 0 0 0 0 0 0 0 0
CEILING (KFT)...10 10 10 10 2.7 2.2 2.7 5.8 8.4 10 11 11
FORECASTER...EFFERSON
REQUESTED BY...BRANDI TODD
TYPE OF REQUEST...HAZMAT
.TAG 2613995.11/LIX
.DELDT 05/24/26
.FORMATTERVERSION 2.0.0
.EMAIL NWCOPELAND@LOOPLLC.COM,PETER.LEBEL@NOAA.GOV,APARDO@RESPONSEGROUPINC.COM,JSILVA@RESPONSEGROUPINC.COM,DEMASKEY@CLEANGULFASSOC.COM,BRANDI.TODD@NOAA.GOV,JHELLICKSON@RESPONSEGROUPINC.COM,SR-LIX.FORECASTERS@NOAA.GOV,RCDAUTERIVE@LOOPLLC.COM,ELYONS@AMPOL.NET,VCARREIRO@RESPONSEGROUPINC.COM,RLOZADA@RESPONSEGROUP.COM
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