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=-10&umax=40&vmin=-30&vmax=20&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:  2026-08-11 01:41 UTC

SFC STATION: KWRB (METAR)
SFC SOURCE:  https://aviationweather.gov/api/data/metar?ids=KWRB&format=json
SFC VALID:   2026-08-11 00:55 UTC
Decoded surface and VAD profile data

Surface observation

METAR KWRB 110055Z 00000KT 10SM FEW050 29/23 A3011 RMK AO2A SLP196 T02850229

VAD wind profile

QCHeight AGL (m)Speed (kt)Direction (°)RMS (kt)
OK100.00—
FAIL1158.03145.0
FAIL1469.03114.6
OK17610.03034.0
FAIL3296.03223.8
FAIL4507.03083.6
FAIL5117.02923.8
OK75512.02763.8
FAIL7867.02764.1
OK106012.02723.4
OK136513.02762.6
OK167015.02742.6
OK197414.02872.7
OK21579.03022.6
OK22798.03173.0
FAIL25848.03584.0
FAIL27676.03285.7
OK28894.03141.3
OK340713.02342.7
OK34988.02730.8
OK41085.03132.2
OK42306.03281.6
OK441315.02931.6
OK471813.02801.9
OK502220.03131.5
OK532719.02852.2
OK563221.02832.3
OK593722.02781.6
FAIL63333.052.2
OK654624.02902.9
OK715622.02632.5
OK73699.02611.7
OK746119.02582.5
OK776619.02723.0
OK837524.02632.4
OK871126.02793.9
OK898524.02683.0
OK1050925.02841.4

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 2026-08-11 01:41 UTC