FVXX20 KNES 190716
VA ADVISORY
DTG: 20211219/0716Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/456

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

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 19/0650Z

OBS VA CLD: SFC/FL200 N0510 W07522 - N0453 W07518
- N0453 W07519 - N0507 W07531 - N0510 W07522 MOV
NW 10KT 

FCST VA CLD +6HR: 19/1300Z NO VA EXP

FCST VA CLD +12HR: 19/1900Z NO VA EXP

FCST VA CLD +18HR: 20/0100Z NO VA EXP

RMK: EARLIER VA CLD DSIPTD. VA NOT OBS IN SAT
WITH PARTIAL MET CLD OBSCN IN SUMMIT AREA. VONA
RPTD VA EM 19/0507Z MOV NW. OBS VA AREA ESTD FM
VONA AND NWP MDLS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211219/1315Z
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