Small General Aviation Airport • Mary's Harbour, NL, Canada
Elevation: 38 ft (12 m) • 52.3028, -55.8474
Mary's Harbour Airport (CYMH / YMH) is a small general aviation airport serving Mary's Harbour, NL, Canada, situated at an elevation of 38 ft (12 m) above sea level. Local magnetic variation is 18.5° West. The airport has 2 runways, with the longest measuring 2,500 feet.
SPECI CYMH 240826Z AUTO 04010G20KT 5SM -RA BR OVC015 01/00 A2984 RMK SLP106
TAF AMD CYMH 232222Z 2322/2403 09010KT 2 1/2SM -FZDZ -SN BR OVC004 TEMPO 2322/2401 6SM -DZ BR SCT004 OVC010 FM240100 10008KT 6SM BR OVC006 TEMPO 2401/2403 3SM -DZ BR OVC005 PROB30 2401/2403 2SM -FZDZ -SN RMK FCST BASED ON AUTO OBS. AUTO OBS REP NON-REPRESENTATIVE PCPN. NXT FCST BY 240900Z
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 11 | 2,500 ft | 75 ft | GRAVEL | — |
| 29 | 2,500 ft | 75 ft | GRAVEL | — |
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM