Airport • Atlanta, GA, United States
Elevation: 1,040 ft (317 m) • 34.0132, -84.5972
Cobb County International Airport-McCollum Field (KRYY) is a airport serving Atlanta, GA, United States, situated at an elevation of 1,040 ft (317 m) above sea level. Local magnetic variation is 5.5° West. The airport has 2 runways, with the longest measuring 6,305 feet.
FLIGHT CATEGORY
WIND COMPASS
CLOUD PROFILE
METAR KRYY 171250Z 31007KT 10SM CLR 26/23 A3014 RMK AO2 SLP192 T02610228 $
TAF KRYY 171138Z 1712/1812 29005KT P6SM SCT100 FM171500 32008KT P6SM SCT035 SCT060 PROB30 1718/1724 4SM -TSRA BKN035CB FM180200 VRB03KT P6SM FEW050 SCT150
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 09 | 6,305 ft | 75 ft | Asphalt | 88° |
| 27 | 6,305 ft | 75 ft | Asphalt | 268° |
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