FVXX21 KNES 272111
VA ADVISORY
DTG: 20210527/2111Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/018

INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: NEW VA EM ARND 27/2010Z AND VONA

OBS VA DTG: 27/2040Z

OBS VA CLD: SFC/FL190 N0508 W07528 - N0455 W07519
- N0451 W07521 - N0459 W07533 - N0508 W07528 MOV
NW 10KT 

FCST VA CLD +6HR: 28/0230Z SFC/FL190 N0516 W07534
- N0454 W07518 - N0451 W07520 - N0502 W07543 -
N0516 W07534 

FCST VA CLD +12HR: 28/0830Z NO VA EXP

FCST VA CLD +18HR: 28/1430Z NO VA EXP

RMK: VONA RECEIVED FOR NEW VA EM.  SAT IMAGERY
SHOWS NEW EM ARND 2010Z MOV NW. NWP CONFIRMS HGT
AND MOV RPRTD IN VONA. MODEL GUIDANCE INDICATES A
CONT NW MOV THRU T+6 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210528/0315Z