FVXX22 KNES 291702
VA ADVISORY
DTG: 20220429/1702Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/422

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

ERUPTION DETAILS: VA EMS PSBL

OBS VA DTG: 29/1630Z

OBS VA CLD: SFC/FL200 N0458 W07526 - N0453 W07519
- N0452 W07519 - N0452 W07529 - N0458 W07526 MOV
W 10KT 

FCST VA CLD +6HR: 29/2230Z SFC/FL200 N0508 W07525
- N0453 W07519 - N0452 W07519 - N0502 W07532 -
N0508 W07525 

FCST VA CLD +12HR: 30/0430Z SFC/FL200 N0510
W07520 - N0453 W07518 - N0452 W07519 - N0507
W07530 - N0510 W07520 

FCST VA CLD +18HR: 30/1030Z NO VA EXP

RMK: VA EMS REMAIN PSBL WNW OF SUMMIT WITH VONA
RPRTS RECEIVED. WX CLDS OBSC STLT IMAGERY. VA
FCST BASED ON NWP MDLS INDICATING NW/NNW-LY MVMT
AT T+6 AND T+12 HRS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20220429/2300Z
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