// Station · 15m ago
CYQM
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR with moderate winds at 240°/12 kt, gusting 19. Visibility better than 10 statute miles and scattered at 3,300 ft, scattered at 7,000 ft, and scattered at 25,000 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.
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// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR CYQM 251800Z 24012G19KT 15SM SCT033TCU SCT070 SCT250 25/18 A2986 RMK TCU3AC1CI1 AC TR CI TR SLP112 DENSITY ALT 1600FT
CYQM · day 25 at 18:00 UTC · wind from 240° at 12 kt, gusts to 19 kt · visibility 10+ SM · scattered layer at 3,300 ft · scattered layer at 7,000 ft · scattered layer at 25,000 ft · temp 25°C / dewpoint 18°C · altimeter 29.86" Hg · sea-level pressure 1011.2 mb
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +11°C
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 · 3 reported · highest to lowest
// Sun & Moon · times in Z · bar = local day (UTC-4)
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