FVXX22 KNES 082311 VA ADVISORY DTG: 20200708/2311Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/562 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEB CAM AND STLT IMAGERY OBS VA DTG: 08/2250Z OBS VA CLD: SFC/FL150 S0001 W07802 - S0004 W07739 - S0006 W07739 - S0010 W07802 - S0001 W07802 MOV W 10-15KT FCST VA CLD +6HR: 09/0500Z SFC/FL150 N0001 W07810 - S0003 W07739 - S0007 W07739 - S0011 W07810 - N0001 W07810 FCST VA CLD +12HR: 09/1100Z SFC/FL150 N0001 W07811 - S0003 W07739 - S0006 W07738 - S0012 W07810 - N0001 W07811 FCST VA CLD +18HR: 09/1700Z NO VA EXP RMK: VA CLDS OBS IN STLT APPROX 20 NM W FM SUMMIT MOVG W. EARLIER VOLCAT ALERTS RECEIVED. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+12. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200709/0515Z