// Station · 3d ago · STALE · HARD STALE
KSEM
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR — ceiling 3,300 ft. Strong winds at 080°/27 kt, gusting 37, visibility unreported, overcast at 3,300 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 KSEM 100130Z AUTO 08027G37KT OVC033 16/16 A2988 RMK AO2
KSEM · day 10 at 01:30 UTC · wind from 080° at 27 kt, gusts to 37 kt · overcast at 3,300 ft · temp 16°C / dewpoint 16°C · altimeter 29.88" Hg · automated station w/ precipitation discriminator
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +1°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-6)
// Nearest reporting stations
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