FVXX23 KNES 112331
VA ADVISORY
DTG: 20220411/2331Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/341

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

ERUPTION DETAILS: MDT VA EM RPRTD.

OBS VA DTG: 11/2310Z

OBS VA CLD: SFC/FL280 N0458 W07528 - N0454 W07519
- N0452 W07519 - N0449 W07528 - N0458 W07528 MOV
W 15KT 

FCST VA CLD +6HR: 12/0500Z SFC/FL220 N0510 W07537
- N0454 W07518 - N0452 W07519 - N0459 W07543 -
N0510 W07537 SFC/FL280 N0523 W07640 - N0517
W07620 - N0446 W07626 - N0447 W07647 - N0523
W07640 

FCST VA CLD +12HR: 12/1100Z SFC/FL220 N0514
W07543 - N0455 W07518 - N0452 W07518 - N0501
W07548 - N0514 W07543 SFC/FL280 NO VA EXP

FCST VA CLD +18HR: 12/1700Z SFC/FL220 N0509
W07549 - N0455 W07518 - N0451 W07519 - N0451
W07550 - N0509 W07549 

RMK: VONA RPRTS VA EM TO ARND FL280. NWP MDLS
AGREE AT THIS FL. VA EXPCD TO MOV W AND DISP BY
T+12HRS. FURTHER VA EMS PSBL AT LOWER FL. NWP
MDLS FCST FURTHER VA EMS TO MOV WNW. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220412/0530Z
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