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// KOXV · Knoxville Municipal Airport · Knoxville

// Station · 17m ago

KOXV

Knoxville Municipal Airport
CAT VFR
WIND 310° / 7 kt
VIS 10+ SM
CEILING CLR
T/Td 17°C / 13°C
ALTIM 29.84 inHg
ELEV 928 FT
41.2989°N / 93.1138°W
LOCATION · Knoxville, US
N
WIND
310°7 kt
KOXV · 928 FT
© OSM · CartoDB

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

METRIC
NOW · 06Z
+6H
+12H
+18H
WIND
310°/7
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
17 / 13
 
 
 
ALTIM
29.84"
 
 
 

Loading TAF forecast…

// Interpretation

VFR with light winds at 310°/7 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 KOXV 130615Z AUTO 31007KT 10SM CLR 17/13 A2984 RMK AO2

KOXV · day 13 at 06:15 UTC · wind from 310° at 7 kt · visibility 10+ SM · temp 17°C / dewpoint 13°C · altimeter 29.84" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind 310° @ 7 kt
1 USABLE · 1 AVOID
N
WIND
310°7 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
33★ HDG 330° H7 kt X2 kt LEFT PRIMARY · 4,000'
TAILWIND ENDS · AVOID 1 ends
15 HDG 150° T7 kt X2 kt RIGHT —
Pattern altitude: 1,928 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 +4°C

1,500FT
+572 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV928 FT OAT+17°C ISA DELTA+4°C PRESSURE ALT1,005 FT
// Performance equivalent Operating here right now feels like operating at KSLB (Storm Lake Municipal Airport, Storm Lake, elev 1,488 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+15%
-11%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+11%
-7%
Light jetCJ4, Phenom 300, M2
+6%
-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. 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 · 9,514 FT KOXV ELEV · 928 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL9,514 ft VFR MARGINunlimited

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

12:23ZSUNRISE
17:59ZSOLAR NOON
23:36ZSUNSET
00:04ZCIVIL END
CURRENT06:32Z DAYLIGHT REMAINING17h 04m VFR NIGHT BEGINS00:04Z (17h 32m) DAY LENGTH11h 13m
Waxing Crescent
ILLUMINATION4% MOONRISE13:55Z MOONSET01:08Z FULL MOON IN13 days

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

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