606
FNUS74 KLIX 051738
FWSLIX
SPOT FORECAST FOR GRAND ISLE BLOCK 59 RELEASE INLAND...NOAA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1238 PM CDT SUN APR 5 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
DRIER AIR MOVES IN TO START THE WORK WEEK WHERE LOWEST HUMIDITIES
COULD FALL TO 35 TO 45 PERCENT NORTH OF I10. AREAS SOUTH OF
INTERSTATE 10 WILL SEE LOWEST HUMIDITIES 40 TO 50 PERCENT ON
MONDAY. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO END TODAY WITH
TOTAL RAIN AMOUNTS IN THE RANGE OF 1 TO 2 INCHES EXECTED BY THE
TIME THE RAIN ENDS LATER TODAY. NO FOG IS EXPECTED MONDAY MORNING.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SHOWERS LIKELY
AND CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......70 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........82 PERCENT.
MAX APPARENT TEMP...72.
SURFACE WINDS (KTS).NORTH WINDS 11 TO 15 KNOTS.
TRANSPORT WINDS.....NORTH 13 TO 18 MPH.
TRANSPORT WINDS M/S.NORTH 6 TO 8 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......1.3 DECREASING TO 0.9 LATE IN THE AFTERNOON,
THEN INCREASING TO 1.1 LATE IN THE AFTERNOON.
WIND (20 FT)........NORTH WINDS 12 TO 16 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
TIME (CDT) 2PM 3PM 4PM 5PM
SKY (%).........87 85 85 75
WEATHER COV.....LKY LKY LKY LKY
WEATHER TYPE....RW RW RW RW
TSTM COV........CHC CHC CHC CHC
CHC OF PCPN (%).70 70 70 60
TEMP............72 72 71 71
RH..............88 83 84 82
APARNT TMP (F)..72 72 71 71
20 FT WIND DIR..NNE NNE NNE NNE
20 FT WIND SPD..13 14 16 17
20 FT WIND GUST.15 17 18 20
SFC WND DIR.....NNE NNE NNE NNE
SFC WND SPD KTS.11 12 14 15
SFC WND GST.....15 17 18 20
TRANSP WIND DIR.N NNE NNE NNE
TRANSP WIND SPD.13 14 16 18
TRANS WIND DIR..N NNE NNE NNE
TRANS SPD (M/S).6 6 7 8
WAVE PERIOD (S).2 2 2 2
WAVE HEIGHT (FT)1 1 1 1
CEILING (KFT)...1.3 0.9 1.1 1.3
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN
SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS OVERNIGHT.
CHANCE OF PCPN......60 PERCENT.
MIN TEMPERATURE.....AROUND 63.
MAX HUMIDITY........84 PERCENT.
MAX APPARENT TEMP...71.
SURFACE WINDS (KTS).NORTHEAST WINDS 15 TO 22 KNOTS.
TRANSPORT WINDS.....NORTHEAST 20 TO 25 MPH.
TRANSPORT WINDS M/S.NORTHEAST 9 TO 11 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......1.1 DECREASING TO 0.9 AFTER 3 AM, THEN
INCREASING TO 1.1 AFTER 3 AM.
WIND (20 FT)........NORTHEAST WINDS 16 TO 23 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE
EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS EARLY IN THE EVENING. GUSTY AND
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........85 82 91 83 88 84 84 82 87 85 91 91
WEATHER COV.....CHC CHC CHC CHC SCH SCH SCH CHC CHC CHC LKY
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC SCH SCH SCH SCH SCH SCH
CHC OF PCPN (%).40 50 50 40 20 20 10 20 30 40 50 60
TEMP............71 69 69 69 69 69 68 67 66 66 65 64
RH..............82 84 84 84 81 78 76 73 75 75 75 75
APARNT TMP (F)..71 69 69 69 69 69 68 67 66 66 65 64
20 FT WIND DIR..NNE NNE NNE NNE NNE NNE NNE NNE NNE NNE NE NE
20 FT WIND SPD..17 18 18 20 21 22 23 23 24 24 25 25
20 FT WIND GUST.21 21 22 24 24 25 25 26 28 28 28 28
SFC WND DIR.....NNE NNE NNE NNE NNE NNE NNE NNE NNE NNE NE NE
SFC WND SPD KTS.15 16 16 17 18 19 20 20 21 21 22 22
SFC WND GST.....21 21 22 24 24 25 25 26 28 28 28 28
TRANSP WIND DIR.NNE NNE NNE NNE NNE NNE NNE NE NE NE NE NE
TRANSP WIND SPD.20 22 21 22 21 22 23 25 24 25 25 25
TRANS WIND DIR..NNE NNE NNE NNE NNE NNE NNE NE NE NE NE NE
TRANS SPD (M/S).9 10 9 10 9 10 10 11 11 11 11 11
WAVE PERIOD (S).2 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)...1.1 1.1 1.3 1.3 1.3 1.5 1.3 1.3 1.1 0.9 1.3 1.1
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SHOWERS LIKELY
IN THE MORNING, THEN SLIGHT CHANCE OF SHOWERS
IN THE AFTERNOON.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........56 PERCENT.
MAX APPARENT TEMP...67.
SURFACE WINDS (KTS).NORTHEAST WINDS 17 TO 22 KNOTS.
TRANSPORT WINDS.....NORTHEAST 20 TO 25 MPH.
TRANSPORT WINDS M/S.NORTHEAST 9 TO 11 METERS/SECOND.
WAVE HEIGHT.........1 FOOT.
WAVE PERIOD.........2 SECONDS.
CEILING (KFT).......1.1 DECREASING TO 0.9 LATE IN THE MORNING, THEN
INCREASING TO 1.1 LATE IN THE MORNING
INCREASING TO 3.5 EARLY IN THE AFTERNOON
INCREASING TO 11 INCREASING TO 19 LATE IN THE
AFTERNOON INCREASING TO 25.
WIND (20 FT)........NORTHEAST WINDS 17 TO 23 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........92 92 88 88 86 87 88 81 87 81 81 54
WEATHER COV.....LKY LKY CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW
TSTM COV........
CHC OF PCPN (%).60 60 50 40 30 20 10 20 10 0 0 0
TEMP............63 63 63 63 63 62 63 65 65 66 67 67
RH..............77 74 74 74 75 75 72 69 68 62 56 56
APARNT TMP (F)..63 63 63 63 63 62 63 65 65 66 67 67
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..25 24 24 24 23 23 22 21 20 21 20 20
20 FT WIND GUST.28 28 28 28 26 25 25 24 23 23 22 22
SFC WND DIR.....NE NE NE NE NE NE NE NE NE NE NE NE
SFC WND SPD KTS.22 21 21 21 20 20 19 18 17 18 17 17
SFC WND GST.....28 28 28 28 26 25 25 24 23 23 22 22
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.25 24 24 24 23 23 22 21 20 21 20 20
TRANS WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
TRANS SPD (M/S).11 11 11 11 10 10 10 9 9 9 9 9
WAVE PERIOD (S).2 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)...1.1 1.1 1.1 0.9 0.9 1.1 1.3 3.5 3.5 11 19 25
FORECAST DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 18 MPH.
WEDNESDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS
IN THE UPPER 60S. HIGHS IN THE LOWER 70S. EAST WINDS AROUND
21 MPH.
THURSDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 70S. EAST WINDS
AROUND 26 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 70S. HIGHS IN THE MID 70S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 70S. HIGHS IN THE MID 70S.
FORECASTER...SCHLOTZHAUER
REQUESTED BY...BRANDI TODD
TYPE OF REQUEST...HAZMAT
.TAG 2608971.3/LIX
.DELDT 04/05/26
.FORMATTERVERSION 2.0.0
.EMAIL BRANDI.TODD@NOAA.GOV,DEMASKEY@CLEANGULFASSOC.COM,VCARREIRO@RESPONSEGROUPINC.COM,SR-LIX.FORECASTERS@NOAA.GOV,JPOPOFF@RESPONSEGROUPINC.COM,NWCOPELAND@LOOPLLC.COM,RCDAUTERIVE@LOOPLLC.COM,PETER.LEBEL@NOAA.GOV,TCSHAW@LOOPLLC.COM,ELYONS@AMPOL.NET
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