FVXX20 KNES 070421 VA ADVISORY DTG: 20200207/0421Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2020/020 INFO SOURCE: GOES-EAST. VOLCAT. ERUPTION DETAILS: VA EM HAS DISP OBS VA DTG: 07/0400Z OBS VA CLD: NO ASH EXP FCST VA CLD +6HR: 07/1000Z NO ASH EXP FCST VA CLD +12HR: 07/1600Z NO ASH EXP FCST VA CLD +18HR: 07/2200Z NO ASH EXP RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT IMAGERY. THERE HAS BEEN NO FURTHER RPRTS OF VA AND NO HOTSPOT ACT CAN BE SEEN. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES