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// Station · 12m ago

KMKV

Marksville Municipal Airport
CAT VFR
WIND VRB / 4 kt
VIS 10+ SM
CEILING Few/scattered only
T/Td 32.1°C / 23.5°C
ALTIM 29.90 inHg
ELEV 79 FT
31.0947°N / 92.0691°W
LOCATION · Marksville, US
N
WIND
VRB4 kt
KMKV · 79 FT
© OSM · CartoDB

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

METRIC
NOW · 19Z
+6H
+12H
+18H
WIND
VRB/4
 
 
 
VIS
10+ SM
 
 
 
CEILING
 
 
 
LAYERS
FEW350
 
 
 
T / Td
32 / 24
 
 
 
ALTIM
29.90"
 
 
 

// Interpretation

VFR with light winds at variable/4 kt. Visibility better than 10 statute miles and a few at 35,000 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 KMKV 301915Z AUTO VRB04KT 10SM FEW350 32/24 A2990 RMK AO2 T03210235 $

KMKV · day 30 at 19:15 UTC · wind variable at 4 kt · visibility 10+ SM · a few clouds at 35,000 ft · temp 32°C / dewpoint 24°C · altimeter 29.90" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind VRB @ 4 kt
ALL USABLE · WINDS CALM
N
WIND
VRB4 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
04 HDG 040° CALM 3,799'
22 HDG 220° CALM 3,799'
Pattern altitude: 1,079 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 +17°C

2,200FT
+2,121 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +200 FT
2,400 1,650 900
24h AGO18h12h6hNOW
FIELD ELEV79 FT OAT+32°C ISA DELTA+17°C PRESSURE ALT97 FT
// Performance equivalent Operating here right now feels like operating at KWWR (West Woodward Airport, Woodward, elev 2,189 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+22%
-15%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+15%
-10%
Light jetCJ4, Phenom 300, M2
+9%
-7%

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 · 1 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 16,291 FT FEW350 KMKV ELEV · 79 FT
// Reported layers (highest → lowest)
FEW350
Few · base 35,000 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER35,000 ft TOTAL COVERAGE~15% (sparse) FREEZING LEVEL16,291 ft VFR MARGINunlimited

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

11:07ZSUNRISE
18:07ZSOLAR NOON
01:07ZSUNSET
01:34ZCIVIL END
CURRENT19:27Z DAYLIGHT REMAINING5h 39m VFR NIGHT BEGINS01:34Z (6h 07m) DAY LENGTH14h 00m
Full Moon
ILLUMINATION99% MOONRISE22:33Z MOONSET12:33Z FULL MOON IN1 day

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

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

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