FVXX21 KNES 250923 VA ADVISORY DTG: 20200725/0923Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/623 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. OBS VA DTG: 25/0900Z OBS VA CLD: SFC/FL160 N0010 W07756 - S0003 W07739 - S0005 W07739 - S0004 W07801 - N0010 W07756 MOV NW 10-15KT FCST VA CLD +6HR: 25/1500Z NO VA EXP FCST VA CLD +12HR: 25/2100Z NO VA EXP FCST VA CLD +18HR: 26/0300Z NO VA EXP RMK: VA NOT OBS DUE TO WX CLD OBSCN BUT STILL PSBL BASED ON RECENT ACT. OBS VA AREA BASED ON PREV VAA AND NWP MDLS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200725/1530Z