// Station · 21m ago
MMSL
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR — ceiling 25,000 ft. Moderate winds at 160°/9 kt, visibility better than 10 statute miles, a few at 4,000 ft, a few at 14,000 ft, and broken 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 MMSL 251640Z 16009KT 10SM FEW040 FEW140 BKN250 33/23 A2997 RMK 8/238
MMSL · day 25 at 16:40 UTC · wind from 160° at 9 kt · visibility 10+ SM · a few clouds at 4,000 ft · a few clouds at 14,000 ft · broken layer at 25,000 ft · temp 33°C / dewpoint 23°C · altimeter 29.97" Hg
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +19°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-7)
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