FVXX21 KNES 011040 VA ADVISORY DTG: 20230801/1040Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/453 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 01/1010Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 01/1600Z NO VA EXP FCST VA CLD +12HR: 01/2200Z NO VA EXP FCST VA CLD +18HR: 02/0400Z NO VA EXP RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS OBS. NO RPRTS OF NEW EMS OBS. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES