// Station · 1h 2m ago · STALE
CYSJ
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR with moderate winds at 340°/8 kt, gusting 15. Visibility better than 10 statute miles and a few at 25,000 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.
Loading TAF forecast narrative…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR CYSJ 111300Z 34008G15KT 310V010 15SM FEW250 22/12 A2988 RMK CI1 CI TR SLP122 DENSITY ALT 1300FT
CYSJ · day 11 at 13:00 UTC · wind from 340° at 8 kt, gusts to 15 kt · visibility 10+ SM · a few clouds at 25,000 ft · temp 22°C / dewpoint 12°C · altimeter 29.88" Hg · sea-level pressure 1012.2 mb
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +8°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.