FVXX23 KNES 040718
VA ADVISORY
DTG: 20231204/0718Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/698

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

ERUPTION DETAILS: VA EM RPRT CONFIRMED BY STLT.

OBS VA DTG: 04/0650Z

OBS VA CLD: SFC/FL200 N0453 W07519 - N0452 W07519
- N0447 W07529 - N0452 W07531 - N0453 W07519 MOV
W 25KT 

FCST VA CLD +6HR: 04/1300Z SFC/FL200 N0453 W07519
- N0452 W07519 - N0443 W07552 - N0453 W07552 -
N0453 W07519 

FCST VA CLD +12HR: 04/1900Z NO VA EXP

FCST VA CLD +18HR: 05/0100Z NO VA EXP

RMK: VA CLD RPRTD IN VONA AT 0629Z TO 900M ABV
SUMMIT MOVG SW. STLT IMAGERY SHOWS VA CLD NOW
MOVG W. NWP MDLS AGREE WITH RPRTD HGT AND FCST
LTLCG IN VA CLD MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231204/1315Z
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