FVXX25 KNES 202218
VA ADVISORY
DTG: 20180920/2218Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2018/023

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 20/2145Z

OBS VA CLD: SFC/FL210 N0506 W07526 - N0454 W07519
- N0452 W07519 - N0452 W07519 - N0452 W07519 -
N0501 W07534 - N0506 W07526 MOV NW 20-25KT 

FCST VA CLD +6HR: 21/0400Z SFC/FL210 N0515 W07531
- N0453 W07519 - N0452 W07520 - N0452 W07520 -
N0452 W07520 - N0505 W07542 - N0515 W07531 

FCST VA CLD +12HR: 21/1000Z SFC/FL210 N0515
W07531 - N0454 W07519 - N0452 W07519 - N0505
W07542 - N0515 W07531 

FCST VA CLD +18HR: 21/1600Z SFC/FL210 NO ASH EXP

RMK: VA EXTD 15 NM NW FM THE SUMMIT. NWP MODEL
INDICATES A CONT NW MOV THRU +12 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180921/0415Z