// Station · 1h 4m ago · STALE
CYYH
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR with light winds at 290°/4 kt. Visibility better than 10 statute miles and a few at 23,000 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 130000Z 29004KT 15SM FEW230 M07/M08 A2940 RMK CI2 SLP960
CYYH · day 13 at 00:00 UTC · wind from 290° at 4 kt · visibility 10+ SM · a few clouds at 23,000 ft · temp -7°C / dewpoint -8°C · altimeter 29.40" Hg · sea-level pressure 996.0 mb
// Runway analysis · computed from current METAR wind
// Density altitude · ISA -21°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
Loading nearest reporting stations…