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// Station · 32m ago

KIAH

George Bush Intercontinental Airport
CAT VFR
WIND 180° / 6 kt
VIS 10+ SM
CEILING Few/scattered only
T/Td 30°C / 25.6°C
ALTIM 30.07 inHg
ELEV 97 FT
29.9844°N / 95.3414°W
LOCATION · Houston, US
N
WIND
180°6 kt
KIAH · 97 FT
© OSM · CartoDB

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

METRIC
NOW · 13Z
+6H
+12H
+18H
WIND
180°/6
 
 
 
VIS
10+ SM
 
 
 
CEILING
 
 
 
LAYERS
FEW030 SCT160 SCT250
 
 
 
T / Td
30 / 26
 
 
 
ALTIM
30.07"
 
 
 

// Interpretation

VFR with light winds at 180°/6 kt. Visibility better than 10 statute miles and a few at 3,000 ft, scattered at 16,000 ft, and scattered at 25,000 ft. 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 KIAH 111353Z 18006KT 10SM FEW030 SCT160 SCT250 30/26 A3007 RMK AO2 SLP181 T03000256

KIAH · day 11 at 13:53 UTC · wind from 180° at 6 kt · visibility 10+ SM · a few clouds at 3,000 ft · scattered layer at 16,000 ft · scattered layer at 25,000 ft · temp 30°C / dewpoint 26°C · altimeter 30.07" Hg · automated station w/ precipitation discriminator · sea-level pressure 1018.1 mb

// Runway analysis · computed from current METAR wind

Wind 180° @ 6 kt
6 USABLE · 4 AVOID · 4 CAUTION
N
WIND
180°6 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 6 usable
15L HDG 150° H5 kt X3 kt RIGHT PRIMARY · 12,001'
15R HDG 150° H5 kt X3 kt RIGHT 10,000'
26R HDG 260° H1 kt X6 kt LEFT ⚠ HIGH XW · 100%
26L HDG 260° H1 kt X6 kt LEFT ⚠ HIGH XW · 100%
09 HDG 090° H0 kt X6 kt RIGHT ⚠ HIGH XW · 100%
27 HDG 270° H0 kt X6 kt LEFT ⚠ HIGH XW · 100%
TAILWIND ENDS · AVOID 4 ends
08L HDG 080° T1 kt X6 kt RIGHT
08R HDG 080° T1 kt X6 kt RIGHT
33R HDG 330° T5 kt X3 kt LEFT
33L HDG 330° T5 kt X3 kt LEFT
Pattern altitude: 1,097 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 +15°C

1,700FT
+1,603 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -100 FT
2,400 1,700 1,000
24h AGO18h12h6hNOW
FIELD ELEV97 FT OAT+30°C ISA DELTA+15°C PRESSURE ALT-56 FT
// Performance equivalent Operating here right now feels like operating at KCOM (Coleman Municipal Airport, Coleman, elev 1,697 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+17%
-12%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+12%
-8%
Light jetCJ4, Phenom 300, M2
+7%
-5%

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.

// Cloud layers · 3 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 15,249 FT FEW030 SCT160 SCT250 KIAH ELEV · 97 FT
// Reported layers (highest → lowest)
SCT250
Scattered · base 25,000 ft AGL · ~3–4 oktas
SCT160
Scattered · base 16,000 ft AGL · ~3–4 oktas
FEW030
Few · base 3,000 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER25,000 ft TOTAL COVERAGE~56% (mixed) FREEZING LEVEL15,249 ft VFR MARGINunlimited

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

11:29ZSUNRISE
18:27ZSOLAR NOON
01:26ZSUNSET
01:53ZCIVIL END
CURRENT14:25Z DAYLIGHT REMAINING11h 00m VFR NIGHT BEGINS01:53Z (11h 27m) DAY LENGTH13h 56m
Waning Crescent
ILLUMINATION11% MOONRISE08:53Z MOONSET22:50Z FULL MOON IN18 days

// Nearest reporting stations · 5 shown · 60 NM radius

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

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