FVXX23 KNES 111454
VA ADVISORY
DTG: 20220411/1454Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/339

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 11/1410Z

OBS VA CLD: SFC/FL230 N0455 W07541 - N0454 W07519
- N0452 W07519 - N0447 W07540 - N0455 W07541 MOV
W 5KT 

FCST VA CLD +6HR: 11/2000Z SFC/FL230 N0459 W07546
- N0454 W07519 - N0452 W07519 - N0449 W07547 -
N0459 W07546 

FCST VA CLD +12HR: 12/0200Z NO VA EXP

FCST VA CLD +18HR: 12/0800Z NO VA EXP

RMK: VONA RECEIVED FOR VA EMS MOV WSW AND EXT 20
NMI FM SUMMIT. VA SEEN IN STLT BUT QUICKLY OBSC
BY MET CLDS. W MOV EXP THRU T+6. HGT AND MOV
BASED ON VONA, STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220411/2100Z