FVXX20 KNES 300509 VA ADVISORY DTG: 20210630/0509Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/508 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS OBS VA DTG: 30/0430Z OBS VA CLD: SFC/FL150 S0000 W07756 - S0004 W07740 - S0006 W07740 - S0006 W07756 - S0000 W07756 MOV W 15KT FCST VA CLD +6HR: 30/1030Z SFC/FL150 N0005 W07755 - S0004 W07740 - S0005 W07740 - S0002 W07756 - N0005 W07755 FCST VA CLD +12HR: 30/1630Z NO VA EXP FCST VA CLD +18HR: 30/2230Z NO VA EXP RMK: VA NOT SEEN IN SAT IMAGERY DUE TO MET CLDS. ANY VA ACT WOULD MOV TWD THE W BASED ON NWP WITH A GRDL WNW MOV BY T+6 HRS. MOV AND HGT BASED ON NWP AND PREV FCST. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20210630/1115Z