KGRB — Green Bay/Austin Straubel Intl
Green Bay, WI · field elevation 695 ft · Class C airspace · ATCT-TRACON
2 AIRMETs & SIGMETs Read in the EFB →
KGRB current weather Live
VFR ceiling above 3,000 ft and visibility better than 5 statute miles
METAR KGRB 100253Z 22004KT 10SM CLR 10/04 A2990 RMK AO2 SLP131 T01000044 55005
- Wind
- from 220° at 4 kt
- Visibility
- 10 statute miles
- Sky
- clear below 12,000 ft
- Temperature
- 10 °C / dewpoint 4 °C
- Altimeter
- 29.90 inHg
- Density altitude
- 289 ft · pressure altitude 715 ft
- Observed
- 24 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 220° at 4 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 24 | 4 kt head | 1 kt from the left |
| 18 | 3 kt head | 3 kt from the right |
| 36 | 3 kt tail | 3 kt from the left |
| 06 | 4 kt tail | 1 kt from the right |
Calculator: crosswind components
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Pilot reports
1 within 50 nm in the last six hours, 35,000–35,000 ft.
Read them where they were filed — in the EFB →
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KGRB 092328Z 1000/1024 18007KT P6SM BKN120 FM100500 28005KT P6SM SKC
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 44.48463, -88.12971
- Elevation
- 695 ft MSL
- Surface airspace
-
Class C
Two-way radio communication must be established before you enter.
Established means they answered you by callsign. “Aircraft calling, stand by” is not established and you stay out; “Cessna 12345, stand by” is, and you may enter. Mode C is required within the lateral limits and above them to 10,000 ft MSL. VFR traffic gets sequencing and traffic advisories, not separation.
- Sunrise / sunset
- 1242Z / 2230Z
- Tower hours
- 0530-2330
- Magnetic variation
- 2°W (1985)
- Fuel
- 100LL,A
- Sectional
- Green Bay
- County
- Brown, WI
Airport diagram
Everything else KGRB publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 8,700 | 150 | CONC | HIGH |
| 06/24 | 7,700 | 150 | CONC | HIGH |
Frequencies
- ATIS
- 124.1
- Tower 0530-2330
- 118.7
- Ground
- 121.9
- Clearance
- 121.75
- CTAF
- 118.7
- Approach
- 119.4
- Departure
- 126.55
Published procedures
- 9 approaches — ILS, LOC, LOC/BC, RNAV (GPS)
Read the approach plates georeferenced — in the EFB →
Nearby airports
- KATW Appleton Intl22 nm
- KOCQ Oconto/J Douglas Bake Muni25 nm
- KEZS Shawano Muni26 nm
- KMTW Manitowoc County29 nm
- KOSH Wittman Rgnl35 nm
- KSUE Door County Cherryland37 nm
Elsewhere
- Make a poster of the KGRB airport diagram or an approach plate
- Other Wisconsin airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.