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// KGAO · South Lafourche Leonard Miller Jr Airport · Galliano

// Station · 5m ago

KGAO

South Lafourche Leonard Miller Jr Airport
CAT VFR
WIND 150° / 5 kt
VIS 10+ SM
CEILING CLR
T/Td 26°C / 24°C
ALTIM 30.10 inHg
ELEV 1 FT
29.4411°N / 90.2611°W
LOCATION · Galliano, US
N
WIND
150°5 kt
KGAO · 1 FT
© OSM · CartoDB

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 14Z
+6H
+12H
+18H
WIND
150°/5
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
26 / 24
 
 
 
ALTIM
30.10"
 
 
 

Loading TAF forecast…

// Interpretation

VFR with light winds at 150°/5 kt. Visibility better than 10 statute miles and no reported cloud layers. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR KGAO 131415Z AUTO 15005KT 10SM CLR 26/24 A3010 RMK AO1

KGAO · day 13 at 14:15 UTC · wind from 150° at 5 kt · visibility 10+ SM · temp 26°C / dewpoint 24°C · altimeter 30.10" Hg · automated station (no precipitation discriminator)

// Runway analysis · computed from current METAR wind

Wind 150° @ 5 kt
1 USABLE · 1 AVOID
N
WIND
150°5 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
18★ HDG 180° H4 kt X2 kt LEFT PRIMARY · 6,500'
TAILWIND ENDS · AVOID 1 ends
36 HDG 360° T4 kt X3 kt RIGHT —
Pattern altitude: 1,001 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +11°C

1,100FT
+1,099 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +0 FT
1,800 800 -200
24h AGO18h12h6hNOW
FIELD ELEV1 FT OAT+26°C ISA DELTA+11°C PRESSURE ALT-182 FT
// Performance equivalent Operating here right now feels like operating at KMEZ (Mena Intermountain Municipal Airport, Mena, elev 1,080 ft) on a standard ISA day.
// Aircraft performance impact MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+11%
-8%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+8%
-5%
Light jetCJ4, Phenom 300, M2
+4%
-3%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 13,132 FT KGAO ELEV · 1 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL13,132 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-6)

12:02ZSUNRISE
17:48ZSOLAR NOON
23:34ZSUNSET
23:58ZCIVIL END
CURRENT14:20Z DAYLIGHT REMAINING9h 13m VFR NIGHT BEGINS23:58Z (9h 37m) DAY LENGTH11h 32m
Waxing Crescent
ILLUMINATION5% MOONRISE13:50Z MOONSET01:22Z FULL MOON IN13 days

// Nearest reporting stations

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// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

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