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// STALE Observation is 1h 4m old — METAR cadence is typically hourly. A fresh report may be on its way.

// Station · 1h 4m ago · STALE

KLTS

Altus Air Force Base
CAT VFR
WIND 180° / 13 kt
VIS 10+ SM
CEILING CLR
T/Td 27°C / 19.1°C
ALTIM 29.97 inHg
ELEV 1,382 FT
34.6671°N / 99.2667°W
LOCATION · Altus, US
N
WIND
180°13 kt
KLTS · 1,382 FT
© OSM · CartoDB

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

METRIC
NOW · 12Z
+6H
+12H
+18H
WIND
180°/13
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
27 / 19
 
 
 
ALTIM
29.97"
 
 
 

// Interpretation

VFR with brisk winds at 180°/13 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 KLTS 111255Z AUTO 18013KT 10SM CLR 27/19 A2997 RMK AO2 SLP127 T02700191 TSNO $

KLTS · day 11 at 12:55 UTC · wind from 180° at 13 kt · visibility 10+ SM · temp 27°C / dewpoint 19°C · altimeter 29.97" Hg · automated station w/ precipitation discriminator · sea-level pressure 1012.7 mb

// Runway analysis · computed from current METAR wind

Wind 180° @ 13 kt
3 USABLE · 3 AVOID
N
WIND
180°13 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 3 usable
18L HDG 180° H13 kt X0 kt PRIMARY · 9,001'
18R HDG 180° H13 kt X0 kt 13,440'
176 HDG 170° H13 kt X2 kt RIGHT 3,500'
TAILWIND ENDS · AVOID 3 ends
356 HDG 350° T13 kt X2 kt LEFT
36R HDG 360° T13 kt X0 kt
36L HDG 360° T13 kt X0 kt
Pattern altitude: 2,382 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

3,100FT
+1,718 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -700 FT
4,900 3,700 2,500
24h AGO18h12h6hNOW
FIELD ELEV1,382 FT OAT+27°C ISA DELTA+15°C PRESSURE ALT1,329 FT
// Performance equivalent Operating here right now feels like operating at KGUY (Guymon Municipal Airport, Guymon, elev 3,123 ft) on a standard ISA day.
// Aircraft performance impact SIGNIFICANT
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+31%
-22%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+22%
-14%
Light jetCJ4, Phenom 300, M2
+12%
-9%

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 · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 15,018 FT KLTS ELEV · 1,382 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL15,018 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-7)

11:33ZSUNRISE
18:43ZSOLAR NOON
01:53ZSUNSET
02:22ZCIVIL END
CURRENT13:59Z DAYLIGHT REMAINING11h 53m VFR NIGHT BEGINS02:22Z (12h 22m) DAY LENGTH14h 19m
Waning Crescent
ILLUMINATION11% MOONRISE08:57Z MOONSET23:16Z 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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