FVXX23 KNES 230915
VA ADVISORY
DTG: 20210823/0915Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/127

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EM OBS IN SAT.

OBS VA DTG: 23/0850Z

OBS VA CLD: SFC/FL190 N0459 W07534 - N0456 W07518
- N0453 W07519 - N0450 W07534 - N0459 W07534 MOV
W 10KT 

FCST VA CLD +6HR: 23/1500Z SFC/FL190 N0456 W07519
- N0453 W07518 - N0446 W07538 - N0456 W07540 -
N0456 W07519 

FCST VA CLD +12HR: 23/2100Z NO VA EXP

FCST VA CLD +18HR: 24/0300Z NO VA EXP

RMK: VA OBS IN SAT MOV W UP TO 15 NM FM SUMMIT.
OBS VA FL ESTD FM NWP MDLS. FL WINDS FCST TO BACK
SLIGHTLY THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210823/1515Z