Cobb County International Airport-McCollum Field (KRYY) Aviation Weather: METAR & TAF
As of 3:50 PM ET, Oct 27, KRYY is currently VFR with winds from 050° at 3 knots, visibility 10+ statute miles, and no ceiling reported.
Live aviation weather for Cobb County International Airport-McCollum Field in Atlanta, GA, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.
Cobb County International Airport-McCollum Field (KRYY) is a regional airport serving Atlanta, GA at a field elevation of 1,040 ft. KRYY reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has one runway (09/27), the longest 6,295 ft. The official FAA airport diagram is at the bottom of the page.
Wind from the northeast (050°) at 3 kt, visibility 10+ statute miles, no cloud data, temperature 24°C (75°F), altimeter 30.25 inHg. Conditions are Visual Flight Rules (VFR).
METAR KRYY 271950Z 05003KT 10SM CLR 24/06 A3025 RMK AO2 SLP239 T02390061 $
What changed at KRYY?
Since the 1850Z (2:50 PM EDT) report, compared automatically against the latest METAR.
- Wind speed down from 8 to 3 kt.
- Pressure falling: altimeter 30.27 → 30.25 inHg.
Current pilot readout for KRYY
KRYY is currently VFR with winds from 050° at 3 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors east-facing runway ends (09). Density altitude is approximately 1,950 ft (field elevation 1,040 ft). KRYY does not publish a TAF. The nearest TAF station is KRYY, about 0 nm away.
KRYY by the numbers
What the long-run records say about flying here, computed for this airport alone.
The FAA issued 1 ground stop and 0 ground delay programs for RYY between October 2025 and October 2026, affecting 1 day. The reason was traffic volume. The ground stop lasted about 1 h 4 min.
Over 20 years of hourly winds, runway 27 had the best headwind 66% of the time, runway 09 34%, and winds were calm 31% of hours.
Sources: FAA ATCSCC advisories and the per-runway wind climatology 2006 to 2025. Historical summaries, not a forecast: check the current METAR, TAF and a briefing before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 09FAV | 6,295 ft | ASP | 2 kt head | 2 kt left |
| 27 | 6,295 ft | ASP | 2 kt tail | 2 kt right |
Open the crosswind calculator to try your own wind and runway numbers →
KRYY runways
1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Restricted (NOTAM)Runway 09/276,295 × 100 ft · ASPCurrent useno stated-runway source at KRYYWind
- 09
- 2 kt headwind · 2 kt crosswind from left
- 27
- 2 kt tailwind · 2 kt crosswind from right
2 active equipment NOTAMsView Runway Intelligence →
“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 0→3 kt, ceiling unlimited → unlimited.
KRYY weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.
Pilot reports (PIREPs) within 100 NM of KRYY
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
TOC UA /OV ODF/TM 1904/FL230/TP E75S/TB NEG/RM ZTLFD 49
TOC UAHeader: reporting station and UA: a routine pilot report.OV ODFLocation: fix or navaid, optionally with a radial and distance in NM.TM 1904Reported at 19:04 UTC.FL230Altitude: 23,000 ft MSL.TP E75SAircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD 49Remarks.Show raw report
AHN UA /OV AHN/TM 1903/FL210/TP B737/TB NEG/RM ZTLFD-16
AHN UAHeader: reporting station and UA: a routine pilot report.OV AHNLocation: fix or navaid, optionally with a radial and distance in NM.TM 1903Reported at 19:03 UTC.FL210Altitude: 21,000 ft MSL.TP B737Aircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD-16Remarks.Show raw report
AGS UA /OV MISTY/TM 1732/FL070/TP SR22/RM SMOOTH AND CLEAR AT 070
AGS UAHeader: reporting station and UA: a routine pilot report.OV MISTYLocation: fix or navaid, optionally with a radial and distance in NM.TM 1732Reported at 17:32 UTC.FL070Altitude: 7,000 ft MSL.TP SR22Aircraft type reporting.RM SMOOTH AND CLEAR AT 070Remarks.Show raw report
TOC UA /OV ODF/TM 1729/FL290/TP B737/TB NEG CHOP/RM ZTLFD-50
TOC UAHeader: reporting station and UA: a routine pilot report.OV ODFLocation: fix or navaid, optionally with a radial and distance in NM.TM 1729Reported at 17:29 UTC.FL290Altitude: 29,000 ft MSL.TP B737Aircraft type reporting.TB NEG CHOPTurbulence: none reported chop.RM ZTLFD-50Remarks.Show raw report
AHN UA /OV AHN/TM 1728/FL200/TP CRJ9/TB NEG CHOP/RM ZTLFD-16
AHN UAHeader: reporting station and UA: a routine pilot report.OV AHNLocation: fix or navaid, optionally with a radial and distance in NM.TM 1728Reported at 17:28 UTC.FL200Altitude: 20,000 ft MSL.TP CRJ9Aircraft type reporting.TB NEG CHOPTurbulence: none reported chop.RM ZTLFD-16Remarks.Show raw report
TOC UA /OV ODF/TM 1605/FL180/TP CRJ9/TB NEG CHOP/RM ZTLFD-49
TOC UAHeader: reporting station and UA: a routine pilot report.OV ODFLocation: fix or navaid, optionally with a radial and distance in NM.TM 1605Reported at 16:05 UTC.FL180Altitude: 18,000 ft MSL.TP CRJ9Aircraft type reporting.TB NEG CHOPTurbulence: none reported chop.RM ZTLFD-49Remarks.Show raw report
TOC UA /OV ODF/TM 1605/FL280/TP A321/TB NEG CHOP/RM ZTLFD-50
TOC UAHeader: reporting station and UA: a routine pilot report.OV ODFLocation: fix or navaid, optionally with a radial and distance in NM.TM 1605Reported at 16:05 UTC.FL280Altitude: 28,000 ft MSL.TP A321Aircraft type reporting.TB NEG CHOPTurbulence: none reported chop.RM ZTLFD-50Remarks.Show raw report
RHP UA /OV HRS/TM 1518/FL110/TP E55P/SK SKC/TB NEG CHOP/RM ZTLFD-49
RHP UAHeader: reporting station and UA: a routine pilot report.OV HRSLocation: fix or navaid, optionally with a radial and distance in NM.TM 1518Reported at 15:18 UTC.FL110Altitude: 11,000 ft MSL.TP E55PAircraft type reporting.SK SKCSky condition: cloud bases and tops in hundreds of feet MSL.TB NEG CHOPTurbulence: none reported chop.RM ZTLFD-49Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at KRYY
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KRYY reported mostly VFR across 30 observations, with 6 flight-category changes. Wind most often came from the E.
Most recent change: IFR → VFR
Most recent change: IFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 09
- 56%
- 27
- 44%
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Live crosswind meter
Measured by KRYY's own weather station.
Wind is 39° off runway 09, the end with the most headwind right now.
Asphalt · 6,295 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Runway 09/27 drawn from FAA threshold coordinates.
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
From the FAA airport record (cycle 2026-10-01) and OurAirports.
Services
- Fuel
- 100LL · Jet A+
- Attended
- Daily 0600-0000 local
- Repairs
- Airframe & engine, major
- Oxygen
- Bulk, high & low pressure
- Transient parking
- Tie-downs · Hangars
- Landing fee
- Yes
- Other services
- Air ambulance · Avionics · Charter · Flight instruction · Aircraft rental · Aircraft sales
- Control tower
- Yes
- Wind indicator
- Lighted
Airport
- Type
- Regional airport
- ICAO
- KRYY
- FAA LID
- RYY
- City
- Atlanta
- State
- Georgia
- Country
- United States
- Elevation
- 1,040 ft
- Coordinates
- 34.0132, -84.5972
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 6,295 ft
- Weather reporting
- Reports METAR
- TAF
- Nearest KRYY
- AWOS/ASOS
- 128.125 MHz
- CTAF
- 125.9 MHz
- Time zone
- America/New_York
- Sunset in
- 2h 27m
Run a flight school, FBO, or club here? Embed KRYY's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- CCRC - South Shore Park , Acworth, GA · 6 mi
- CCRC - Cobb County RC Modelers - Pitner Rd , Acworth, GA · 7 mi
- Paulding County Model Aviation Inc. - Graves Rd Spur , Acworth, GA · 10 mi
KRYY airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
Official FAA airport diagram · d-TPP cycle 2611 · Not for navigation. Download the official FAA PDF ↗
Customize your RYY shirt or mug
RYY's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.
Pilot PIREPs for Cobb County International Airport-McCollum Field (KRYY)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Cobb County International Airport-McCollum Field, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for KRYY yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport, showing METAR.
Spotted incorrect airport info? ✏️ Suggest an edit