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// Station · 6m ago

K4M3

Carlisle Municipal Airport
CAT VFR
WIND 170° / 8 kt
VIS 10+ SM
CEILING CLR
T/Td 24°C / 9°C
ALTIM 29.94 inHg
ELEV 241 FT
34.8082°N / 91.7121°W
LOCATION · Carlisle, US
N
WIND
170°8 kt
K4M3 · 241 FT
© OSM · CartoDB

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

METRIC
NOW · 01Z
+6H
+12H
+18H
WIND
170°/8
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
24 / 9
 
 
 
ALTIM
29.94"
 
 
 

// Interpretation

VFR with moderate winds at 170°/8 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.

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

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// Raw observation METAR string + decoded

METAR K4M3 130155Z AUTO 17008KT 10SM CLR 24/09 A2994 RMK A01

K4M3 · day 13 at 01:55 UTC · wind from 170° at 8 kt · visibility 10+ SM · temp 24°C / dewpoint 9°C · altimeter 29.94" Hg

// Runway analysis · computed from current METAR wind

Wind 170° @ 8 kt
2 USABLE · 2 AVOID · 1 CAUTION
N
WIND
170°8 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
18★ HDG 180° H8 kt X1 kt LEFT PRIMARY · 4,494'
09 HDG 090° H1 kt X8 kt RIGHT ⚠ HIGH XW · 100%
TAILWIND ENDS · AVOID 2 ends
27 HDG 270° T1 kt X8 kt LEFT —
36 HDG 360° T8 kt X1 kt RIGHT —
Pattern altitude: 1,241 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 +9°C

1,300FT
+1,059 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV241 FT OAT+24°C ISA DELTA+9°C PRESSURE ALT218 FT
// Performance equivalent Operating here right now feels like operating at KVBT (Bentonville Municipal-Louise M Thaden Field, Bentonville, elev 1,296 ft) on a standard ISA day.
// Aircraft performance impact MODERATE
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+13%
-9%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+9%
-6%
Light jetCJ4, Phenom 300, M2
+5%
-4%

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 · 12,362 FT K4M3 ELEV · 241 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL12,362 ft VFR MARGINunlimited

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

12:11ZSUNRISE
17:54ZSOLAR NOON
23:37ZSUNSET
00:03ZCIVIL END
CURRENT02:01Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS00:03Z (past) DAY LENGTH11h 26m
Waxing Crescent
ILLUMINATION3% MOONRISE13:34Z MOONSET01:00Z FULL MOON IN13 days

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

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