FVXX25 KNES 170452 VA ADVISORY DTG: 20180917/0452Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2018/016 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ABBA. ERUPTION DETAILS: NEW VA EM AROUND 0400Z. OBS VA DTG: 17/0430Z OBS VA CLD: SFC/FL220 N0514 W07533 - N0456 W07517 - N0452 W07520 - N0504 W07541 - N0514 W07533 MOV NW 10-15KT FCST VA CLD +6HR: 17/1030Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 17/1630Z NO ASH EXP FCST VA CLD +18HR: 17/2230Z NO ASH EXP RMK: NEW VA PUFF SEEN IN VARIOUS MODES OF STLT IMAGERY AND ALERTED TO BY VOLCAT. PUFF COINCIDED WITH BRIGHT HOTSPOT. VA MOVE NW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180917/1045Z