KJGX WSR-88D VAD Hodograph and Wind Profile

View the latest Velocity Azimuth Display (VAD) wind profile from the KJGX WSR-88D NEXRAD weather radar near Macon (Robins AFB), GA. The hodograph plots horizontal wind vectors by height above ground, with color-coded altitude layers and optional METAR surface-wind data.

Latest profile valid .

Request and source metadata
URL CALL:    http://www.twisterdata.com/vad/vad.php?radar=KJGX&resolution=high&qc=true&showprofile=true&showmeta=true&showhodo=true&showrings=true&ticmarks=axis&umin=-20&umax=40&vmin=-20&vmax=40&maxheight=12000&dynamicbounds=true&sfcstn=KWRB

RADAR SITE:  KJGX - Macon (Robins AFB), GA (SFC ELEV 159 m AMSL)
NIDS SOURCE: https://tgftp.nws.noaa.gov/SL.us008001/DF.of/DC.radar/DS.48vwp/SI.kjgx/sn.last
NIDS VALID:  2026-08-02 06:56 UTC

SFC STATION: KWRB (METAR)
SFC SOURCE:  https://aviationweather.gov/api/data/metar?ids=KWRB&format=json
SFC VALID:   2026-08-02 06:55 UTC
Decoded surface and VAD profile data

Surface observation

METAR KWRB 020655Z AUTO 22008KT 10SM OVC011 26/23 A2980 RMK AO2 SLP090 T02630233 TSNO $

VAD wind profile

QCHeight AGL (m)Speed (kt)Direction (°)RMS (kt)
OK108.0220—
OK11513.02233.7
OK14614.02273.0
OK17617.02232.8
OK32917.02253.5
OK45020.02372.8
OK51121.02422.5
OK72521.02541.9
OK75521.02592.1
OK99915.02482.6
OK106017.02512.6
OK133410.02301.8
OK136510.02452.6
FAIL197410.02387.4
OK227913.02522.6

QC keeps a level only where its wind speed exceeds twice its RMS fit error (the operational 2×RMS signal-to-noise test). FAIL rows are retained here for reference but excluded from QC-filtered plotting. A dash means the product reported no RMS for that level (kept, not assessable).

KJGX WSR-88D NEXRAD VAD hodograph showing the wind profile by height near Macon (Robins AFB), GA, valid 2026-08-02 06:56 UTC