// Station · 12m ago
CYYH
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR with light winds at 140°/6 kt. Visibility better than 10 statute miles and a few at 20,000 ft, and a few at 24,000 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 CYYH 111800Z 14006KT 100V180 15SM FEW200 FEW240 16/08 A2966 RMK CI1CI1 CI TR CI TR SLP048 DENSITY ALT 600FT
CYYH · day 11 at 18:00 UTC · wind from 140° at 6 kt · visibility 10+ SM · a few clouds at 20,000 ft · a few clouds at 24,000 ft · temp 16°C / dewpoint 8°C · altimeter 29.66" Hg · sea-level pressure 1004.8 mb
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +2°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.