FVXX20 KNES 151221
VA ADVISORY
DTG: 20211215/1221Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/443

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

ERUPTION DETAILS: VA SEEN IN SAT AND VONA RPRT

OBS VA DTG: 15/1200Z

OBS VA CLD: SFC/FL200 N0456 W07520 - N0452 W07519
- N0449 W07532 - N0456 W07534 - N0456 W07520 MOV
W 5KT 

FCST VA CLD +6HR: 15/1800Z SFC/FL200 N0458 W07542
- N0456 W07519 - N0452 W07519 - N0447 W07543 -
N0458 W07542 

FCST VA CLD +12HR: 16/0000Z SFC/FL200 N0504
W07543 - N0456 W07519 - N0452 W07519 - N0453
W07544 - N0504 W07543 

FCST VA CLD +18HR: 16/0600Z NO VA EXP

RMK: VONA RPRT OF VA MOV W WAS CONFIRMED IN LATEST
SAT AND WEB CAM IMAGES. NWP GUIDANCE SHOWS A CONT W MOV
THRU T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211215/1815Z
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