// Station · 33m ago
CYNA
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR — ceiling 4,500 ft. Brisk winds at 090°/13 kt, gusting 21, visibility 9.0 SM, overcast at 4,500 ft. Reported weather: -RA. 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
SPECI CYNA 271120Z AUTO 09013G21KT 9SM -RA OVC045 03/01 A3003 RMK SLP170
CYNA · day 27 at 11:20 UTC · wind from 090° at 13 kt, gusts to 21 kt · visibility 9.0 SM · overcast at 4,500 ft · temp 3°C / dewpoint 1°C · altimeter 30.03" Hg · weather: -RA · sea-level pressure 1017.0 mb
// Runway analysis · computed from current METAR wind
// Density altitude · ISA -12°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.