Cobb County International Airport-McCollum Field (KRYY) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Cobb County International Airport-McCollum Field in Atlanta, GA, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Cobb County International Airport-McCollum Field (KRYY) is a regional airport serving Atlanta, GA at 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. Its 2 runways (09, 27) — longest 6,295 ft — are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KRYY in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.
Wind from the east-northeast (060°) at 7 kt, visibility 10+ statute miles, scattered clouds at 2,800 ft, broken clouds at 3,600 ft, overcast at 4,700 ft, temperature 28°C (82°F), altimeter 29.84 inHg. Conditions are Visual Flight Rules (VFR), ceiling 3,600 ft.
METAR KRYY 290350Z AUTO 06007KT 340V120 10SM VCTS SCT028 BKN036 OVC047 28/22 A2984 RMK AO2 LTG DSNT ALQDS TSB28 SLP088 T02780217 PNO $
What changed at KRYY?
Since the 0334Z (11:34 PM EDT) report — compared automatically against the latest METAR.
- Wind swung from 230° to 060° — a 170° shift that can change the favored runway.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KRYY's weather changes, free →
Current pilot readout for KRYY
KRYY is currently VFR with winds from 060° at 7 knots, visibility 10+ statute miles, and a 3,600 ft ceiling. The strongest crosswind component is currently on runway 09, about 3 knots. Density altitude is approximately 2,900 ft (field elevation 1,040 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Stop refreshing aviation weather manually. Track KRYY in ATIS Alerts and get notified when a new METAR changes the picture — a category drop, or wind and ceiling moving toward your minimums.
Track KRYY free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KRYY. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 09FAV | 6,295 ft | ASP | 6 kt head | 3 kt left |
| 27 | 6,295 ft | ASP | 6 kt tail | 3 kt right |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 5→7 kt, ceiling unlimited → 3,600 ft.
KRYY weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Cobb County International Airport-McCollum Field in Atlanta, GA: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KRYY is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. 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
CHA UA /OV GQO090010/TM 0107/FL170/TP CRJ9/SK OVC TOP 180/RM ZTLFD-38
CHA UAHeader — reporting station and UA: a routine pilot report.OV GQO090010Location — fix or navaid, optionally with a radial and distance in NM.TM 0107Reported at 01:07 UTC.FL170Altitude: 17,000 ft MSL.TP CRJ9Aircraft type reporting.SK OVC TOP 180Sky condition — cloud bases and tops in hundreds of feet MSL.RM ZTLFD-38Remarks.Show raw report
ATL UA /OV DOB303006/TM 0102/FL190/TP B738/TB NEG/RM ZTLFD-38
ATL UAHeader — reporting station and UA: a routine pilot report.OV DOB303006Location — fix or navaid, optionally with a radial and distance in NM.TM 0102Reported at 01:02 UTC.FL190Altitude: 19,000 ft MSL.TP B738Aircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD-38Remarks.Show raw report
ATL UA /OV ATL/TM 0042/FL270/TP C56X/TB LGT CHOP/RM ZTLFD-22
ATL UAHeader — reporting station and UA: a routine pilot report.OV ATLLocation — fix or navaid, optionally with a radial and distance in NM.TM 0042Reported at 00:42 UTC.FL270Altitude: 27,000 ft MSL.TP C56XAircraft type reporting.TB LGT CHOPTurbulence: light chop.RM ZTLFD-22Remarks.Show raw report
AND UA /OV ELW/TM 2338/FL320/TP B39M/TB NEG/IC NEG/RM ZTLFD-32
AND UAHeader — reporting station and UA: a routine pilot report.OV ELWLocation — fix or navaid, optionally with a radial and distance in NM.TM 2338Reported at 23:38 UTC.FL320Altitude: 32,000 ft MSL.TP B39MAircraft type reporting.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM ZTLFD-32Remarks.Show raw report
AHN UA /OV AHN/TM 2337/FL250/TP B350/TB NEG/IC NEG/RM ZTLFD-32
AHN UAHeader — reporting station and UA: a routine pilot report.OV AHNLocation — fix or navaid, optionally with a radial and distance in NM.TM 2337Reported at 23:37 UTC.FL250Altitude: 25,000 ft MSL.TP B350Aircraft type reporting.TB NEGTurbulence: none reported.IC NEGIcing: none reported.RM ZTLFD-32Remarks.Show raw report
1A5 UA /OV ODF360010/TM 2327/FL260/TP B38M/TB MOD CAT 260-300/RM ZTLFD-50
1A5 UAHeader — reporting station and UA: a routine pilot report.OV ODF360010Location — fix or navaid, optionally with a radial and distance in NM.TM 2327Reported at 23:27 UTC.FL260Altitude: 26,000 ft MSL.TP B38MAircraft type reporting.TB MOD CAT 260-300Turbulence: moderate clear-air turbulence 26,000–30,000 ft.RM ZTLFD-50Remarks.Show raw report
TYS UA /OV VXV180020/TM 2316/FL350/TP SR22/TB LGT CHOP 350/RM ZTLFD-40
TYS UAHeader — reporting station and UA: a routine pilot report.OV VXV180020Location — fix or navaid, optionally with a radial and distance in NM.TM 2316Reported at 23:16 UTC.FL350Altitude: 35,000 ft MSL.TP SR22Aircraft type reporting.TB LGT CHOP 350Turbulence: light chop 350.RM ZTLFD-40Remarks.Show raw report
CHA UA /OV GQO156015/TM 2249/FL300/TP B737/TB NEG/RM ZTLFD-37
CHA UAHeader — reporting station and UA: a routine pilot report.OV GQO156015Location — fix or navaid, optionally with a radial and distance in NM.TM 2249Reported at 22:49 UTC.FL300Altitude: 30,000 ft MSL.TP B737Aircraft type reporting.TB NEGTurbulence: none reported.RM ZTLFD-37Remarks.⚠️ 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 25 observations, with 0 flight-category changes. The strongest gust reached 18 kt, the lowest ceiling was 3,500 ft. Wind most often came from the W.
Most recent change: MVFR → VFR
- 27
- 90%
- 09
- 10%
TAF — Terminal Aerodrome Forecast
Issued 0346Z (11:46 PM EDT)
TAF KRYY 290346Z 2904/2924 25007KT P6SM SCT060 SCT200 TEMPO 2904/2906 VRB15G25KT 4SM -TSRA BKN025CB FM290600 28005KT P6SM SCT200 FM291300 30005KT P6SM FEW150 BKN200 FM291700 32009KT P6SM SCT040 BKN150
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Airport facts
Reference data from the OurAirports dataset.
- 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
- 2
- Longest runway
- 6,295 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- AWOS/ASOS
- 128.125 MHz
- CTAF
- 125.9 MHz
- Time zone
- America/New_York
- Next sunset
- 20h 44m
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.
The FAA airport diagram for Cobb County International Airport-McCollum Field in Atlanta, GA shows the runway and taxiway layout across 2 runways, ramp areas, and hold-short positions — review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2608 · Not for navigation. Download the official FAA PDF ↗
KRYY weather — frequently asked
What runways are available at KRYY?+
KRYY has 2 runways — 09, 27; the longest is 6,295 ft. This page computes the live crosswind for each runway end from the current wind.
Does KRYY report its own weather?+
Yes — Cobb County International Airport-McCollum Field has its own weather station and publishes METAR observations, which this page decodes live.
Does KRYY have a TAF?+
Yes — the TAF is shown on this page below the current conditions.
Does KRYY broadcast D-ATIS?+
No — KRYY does not broadcast D-ATIS. Alerts for KRYY from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KRYY airport diagram?+
The official FAA airport diagram for Cobb County International Airport-McCollum Field (KRYY) is shown on this page — it maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
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.
Why pilots use ATIS Alerts
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- Get pinged the moment KRYY drops below VFR or a new report moves your numbers.
- Live METAR, TAF, crosswinds, and FAA delays — one link, always current.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport — showing METAR.
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