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// Station · 14m ago

KCMX

Houghton County Memorial Airport
CAT LIFR
WIND 100° / 12 kt G23
VIS 1.8 SM
CEILING OVC at 200 ft
T/Td 7.8°C / 7.8°C
ALTIM 29.80 inHg
WX BR
ELEV 1,095 FT
47.1684°N / 88.4891°W
LOCATION · Hancock, US
N
WIND
100°12 kt
KCMX · 1,095 FT
© OSM · CartoDB

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

METRIC
NOW · 00Z
+6H
+12H
+18H
WIND
100°/12G23
 
 
 
VIS
1.8 SM
 
 
 
CEILING
OVC002
 
 
 
LAYERS
OVC002
 
 
 
T / Td
8 / 8
 
 
 
ALTIM
29.80"
 
 
 

// Interpretation

LIFR — ceiling 200 ft. Moderate winds at 100°/12 kt, gusting 23, visibility 1.8 SM, overcast at 200 ft. Reported weather: mist (BR). Mist is water droplets thinning visibility to between 5/8 and 6 SM — the moist, lighter cousin of fog. LIFR is the lowest standard category. Would improve to IFR above 500 ft and 1 SM.

Loading TAF forecast narrative…

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

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// Raw observation METAR string + decoded

METAR KCMX 130053Z AUTO 10012G23KT 1 3/4SM BR OVC002 08/08 A2980 RMK AO2 SLP098 T00780078

KCMX · day 13 at 00:53 UTC · wind from 100° at 12 kt, gusts to 23 kt · visibility 1.8 SM · overcast at 200 ft · temp 8°C / dewpoint 8°C · altimeter 29.80" Hg · weather: mist (BR) · automated station w/ precipitation discriminator · sea-level pressure 1009.8 mb

// Runway analysis · computed from current METAR wind

Wind 100° @ 12 ktG23
2 USABLE · 2 AVOID
N
WIND
100°12G23 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 2 usable
07★ HDG 070° H10 kt X6 kt RIGHT PRIMARY · 5,201'
14 HDG 140° H9 kt X8 kt LEFT 6,501'
TAILWIND ENDS · AVOID 2 ends
32 HDG 320° T9 kt X8 kt RIGHT —
25 HDG 250° T10 kt X6 kt LEFT —
Pattern altitude: 2,095 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 -5°C

600FT
-495 FT BELOW FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV1,095 FT OAT+8°C ISA DELTA-5°C PRESSURE ALT1,213 FT
// Performance equivalent Operating here right now feels like operating at KHYX (Saginaw County H.W. Browne Airport, Saginaw, elev 601 ft) on a standard ISA day.
// Aircraft performance impact ENHANCED
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+6%
-4%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+4%
-3%
Light jetCJ4, Phenom 300, M2
+2%
-2%

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 · 1 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 5,034 FT OVC002 · CEILING KCMX ELEV · 1,095 FT
// Reported layers (highest → lowest)
OVC002
Overcast · base 200 ft AGL · 8 oktas
// Computed
CEILING200 ft AGL HIGHEST LAYER200 ft TOTAL COVERAGE~100% (overcast) FREEZING LEVEL5,034 ft VFR MARGIN-2,800 ft

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

12:08ZSUNRISE
17:41ZSOLAR NOON
23:14ZSUNSET
23:44ZCIVIL END
CURRENT01:07Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS23:44Z (past) DAY LENGTH11h 05m
Waxing Crescent
ILLUMINATION3% MOONRISE13:29Z MOONSET00:35Z FULL MOON IN13 days

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

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