KRYY· Atlanta
Cobb County International Airport-McCollum Field
medium airport · elevation 1,040 ft (317 m)
10:54Z 00:19Z Night
⏎
Current METARVFR
10 min ago·05:50ZKRYY 270550Z AUTO 09010G17KT 10SM CLR 20/14 A3005 RMK AO2 SLP908 T02000139 10250 20183 53015 $
Wind
090° 10 kt (gust 17 kt)
Visibility
10 SM
Ceiling
CLR
Temperature
20°C / 14°C
temp / dew
QNH
1018 hPa
30.05 inHg
Clouds
CLR
Weather
—
Station
KRYY
Remarks
automated station with a precipitation discriminator sea level pressure of 990.8 HPa hourly temperature of 20.0°C and dew point of 13.9°C 6-hourly maximum temperature of 25.0°C 6-hourly minimum temperature of 18.3°C Decrease or steady, then increase; or increase then increase more rapidly of 1.5 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
09/271919 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 09/27 | HW 10 kt | XW 0 kt R |
34.0132°, -84.5972°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 09/27 (use 09) | Preferred | HW 10 | 0 R | — |
Density altitude
1,759 ft
elevation 1,040 ft
ISA deviation
+7.1°C
Frequencies (community-maintained, cross-check AIP)KRYY
- GND119.000
- TWRMC COLLUM TWR125.900
- A/DATLANTA APP/DEP121.000
- AWOSAWOS 3128.125
- CTAF125.900
- UNICUNICOM122.700
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| DOB | TACAN | 113.00 MHz | 7.4 | LOW |
| FT | NDB | 344 kHz | 15.2 | LOW |
| DJD | NDB | 415 kHz | 15.4 | LOW |
| EVZ | NDB | 308 kHz | 16.6 | LOW |
| PDK | VOR-DME | 116.60 MHz | 17.0 | MEDIUM |
| AT | NDB | 375 kHz | 22.2 | MEDIUM |
| ATL | VORTAC | 116.90 MHz | 24.4 | HIGH |
| BR | NDB | 266 kHz | 26.3 | LOW |
| RMG | VORTAC | 115.40 MHz | 27.5 | HIGH |
| JZP | NDB | 285 kHz | 27.5 | LOW |
| OUK | NDB | 323 kHz | 28.5 | LOW |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 09/276,295 ft (1,919 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KRYY
Wind3 kt
Vis16.1 km
Temp27°C
QNH1014 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=332
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Cobb County International Airport-McCollum Field
Terminal Aerodrome Forecast
Issued 2026/04/27 06:36 UTC
27/06Z
27/12Z
27/18Z
28/00Z
28/06Z
BASEVFR
FMVFR
FMVFR
FMVFR
VFRBASE27/06Z → 27/09Z0907KT · 6 SM · FEW250
Wind: 0907KT
Visibility: 6 SM
Clouds: FEW250
TAF KRYY 270533Z 2706/2806 09007KT P6SM FEW250
VFRFM27/09Z → 27/17Z1009G19KT · 6 SM · FEW030 SCT100
Wind: 1009G19KT
Visibility: 6 SM
Clouds: FEW030 SCT100
FM270900 10009G19KT P6SM FEW030 SCT100
VFRFM27/17Z → 27/22Z12010KT · 6 SM · SCT040
Wind: 12010KT
Visibility: 6 SM
Clouds: SCT040
FM271700 12010KT P6SM SCT040
VFRFM27/22Z → 28/06Z1409KT · 6 SM · FEW250
Wind: 1409KT
Visibility: 6 SM
Clouds: FEW250
FM272200 14009KT P6SM FEW250
Raw TAF
TAF KRYY 270533Z 2706/2806 09007KT P6SM FEW250 FM270900 10009G19KT P6SM FEW030 SCT100 FM271700 12010KT P6SM SCT040 FM272200 14009KT P6SM FEW250
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