FVXX25 KNES 221525 VA ADVISORY DTG: 20180922/1525Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2018/031 INFO SOURCE: GOES-EAST. NWP MODELS. HYSPLIT. ERUPTION DETAILS: PSBL ONGOING EMS OBS VA DTG: 22/1500Z OBS VA CLD: SFC/FL220 N0459 W07543 - N0455 W07519 - N0452 W07519 - N0452 W07519 - N0452 W07519 - N0450 W07544 - N0459 W07543 MOV W 15KT FCST VA CLD +6HR: 22/2100Z SFC/FL220 N0459 W07544 - N0455 W07519 - N0451 W07519 - N0451 W07519 - N0450 W07544 - N0459 W07544 FCST VA CLD +12HR: 23/0300Z SFC/FL220 N0500 W07544 - N0455 W07518 - N0451 W07519 - N0450 W07544 - N0500 W07544 FCST VA CLD +18HR: 23/0900Z SFC/FL NO ASH EXP RMK: VIS/VOLCAT IMAGERY SHOW PSBL LGT VA STREAMING WWD FM SUMMIT. NWP MDL WINDS FM E. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180922/2130Z