FVXX23 KNES 261528 VA ADVISORY DTG: 20190426/1528Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2019/047 INFO SOURCE: GOES-EAST. BOGOTA MWO. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 26/1500Z OBS VA CLD: SFC/FL220 N0456 W07519 - N0436 W07544 - N0451 W07552 - N0456 W07519 MOV SW 10KT FCST VA CLD +6HR: 26/2100Z SFC/FL220 N0459 W07553 - N0455 W07519 - N0441 W07551 - N0459 W07553 FCST VA CLD +12HR: 27/0300Z SFC/FL220 NO ASH EXP FCST VA CLD +18HR: 27/0900Z NO ASH EXP RMK: VA EMS RPRTD CONFIRMED IN STLT IMAGERY MOV SW FM SUMMIT. VA EMS FCST TO SHIT W THRU T+6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190426/2130Z