FVXX23 KNES 290639
VA ADVISORY
DTG: 20211129/0639Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/384

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: VAM EMS CONT

OBS VA DTG: 29/0600Z

OBS VA CLD: SFC/FL240 N0503 W07541 - N0453 W07519
- N0452 W07519 - N0456 W07541 - N0503 W07541 MOV
W 10KT 

FCST VA CLD +6HR: 29/1200Z SFC/FL240 N0458 W07544
- N0454 W07519 - N0453 W07519 - N0449 W07543 -
N0458 W07544 

FCST VA CLD +12HR: 29/1800Z SFC/FL240 N0458
W07544 - N0455 W07519 - N0452 W07519 - N0450
W07543 - N0458 W07544 

FCST VA CLD +18HR: 30/0000Z NO VA EXP

RMK: VA DETECTED ON STLT IN BINOVC MOVG WNW OF
SUMMIT. VONA CONFIRMS VA EMS AND PLUME HGT. MDL 
WINDS AT FL FCST TO BACK BECMG MORE FM THE E BY 
T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211129/1245Z
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