FVXX20 KNES 041651
VA ADVISORY
DTG: 20170204/1651Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2017/022

INFO SOURCE: GOES-EAST. BOGOTA MWO. GFS WINDS. 

ERUPTION DETAILS: VA EMS OBS IN STLT

OBS VA DTG: 04/1615Z

OBS VA CLD: SFC/FL200 N0511 W07527 - N0505 W07519
- N0456 W07531 - N0501 W07540 - N0511 W07527 MOV
W 5-10KT 

FCST VA CLD +6HR: 04/2230Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 05/0430Z NO ASH EXP

FCST VA CLD +18HR: 05/1030Z NO ASH EXP

RMK: T+0 CONFIDENCE HIGH. VA EMS OBS IN STLT
IMAGERY MOV WNW. MOV BASED OFF LATEST GFS MODEL. 
...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20170204/2245Z