FVXX25 KNES 212127
VA ADVISORY
DTG: 20180921/2127Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2018/027

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 21/2100Z

OBS VA CLD: SFC/FL220 N0517 W07556 - N0454 W07519
- N0452 W07518 - N0455 W07607 - N0517 W07556 MOV
W 15-20KT 

FCST VA CLD +6HR: 22/0300Z SFC/FL220 N0521 W07620
- N0455 W07519 - N0452 W07519 - N0451 W07623 -
N0521 W07620 

FCST VA CLD +12HR: 22/0900Z SFC/FL220 N0521
W07620 - N0454 W07519 - N0452 W07518 - N0450
W07624 - N0521 W07620 

FCST VA CLD +18HR: 22/1500Z SFC/FL220 NO ASH EXP

RMK: CONT VA EXTD 30 NM WNW FM THE SUMMIT. NWP
MODEL INDICATES A WNW TO W MOV THRU +12 HRS.
...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180922/0330Z