// Station · 4d ago · STALE · HARD STALE
SLSM
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR — ceiling 8,000 ft. Light winds at 140°/6 kt, visibility 6+ SM, broken at 8,000 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 SLSM 241500Z 14006KT 9999 BKN080 27/17 Q1016
SLSM · day 24 at 15:00 UTC · wind from 140° at 6 kt · visibility 6+ SM · broken layer at 8,000 ft · temp 27°C / dewpoint 17°C · altimeter 30.00" Hg
// Runway analysis
No runway data on file for SLSM.
// Density altitude · ISA +13°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 · 1 reported · highest to lowest
// Sun & Moon · times in Z · bar = local day (UTC-4)
// Nearest reporting stations
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