FVXX22 KNES 051535 VA ADVISORY DTG: 20191005/1535Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2019/087 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 05 /1510Z OBS VA CLD: SFC/FL200 N0457 W07544 - N0453 W07519 - N0452 W07519 - N0449 W07543 - N0457 W07544 MOV W 15-20KT FCST VA CLD +6HR: 05/2100Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 06/0300Z NO ASH EXP FCST VA CLD +18HR: 06/0900Z NO ASH EXP RMK: VA IS LAST SEEN MOV W 24NM FM THE SUMMIT 3 HRS AGO, BUT IS CURRENTLY NOT OBS DUE TO WX CLDS. FL IS DETERMINED FM VA MOV AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20191005/2130Z