FVXX23 KNES 180930
VA ADVISORY
DTG: 20220418/0930Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/371

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 18/0850Z

OBS VA CLD: SFC/FL200 N0504 W07517 - N0501 W07513
- N0453 W07519 - N0454 W07520 - N0504 W07517 MOV
N 10KT 

FCST VA CLD +6HR: 18/1500Z SFC/FL200 N0507 W07517
- N0453 W07518 - N0454 W07519 - N0507 W07523 -
N0507 W07517 

FCST VA CLD +12HR: 18/2100Z SFC/FL200 N0508
W07517 - N0453 W07518 - N0453 W07520 - N0506
W07523 - N0508 W07517 

FCST VA CLD +18HR: 19/0300Z NO VA EXP

RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VONA INDCATES VA EMS MOVG NNE. MDL
WINDS AT FL FCST TO BACK BY T+6 HR BECMG MORE FM
THE S. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220418/1530Z