FVXX20 KNES 131321 VA ADVISORY DTG: 20220913/1321Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/770 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: FRQT VA EMS OBS OBS VA DTG: 13/1250Z OBS VA CLD: SFC/FL160 S0002 W07805 - S0004 W07739 - S0005 W07739 - S0010 W07805 - S0002 W07805 MOV W 10KT FCST VA CLD +6HR: 13/1900Z SFC/FL160 N0010 W07802 - S0004 W07740 - S0005 W07739 - N0002 W07806 - N0010 W07802 FCST VA CLD +12HR: 14/0100Z SFC/FL160 N0011 W07801 - S0004 W07739 - S0005 W07739 - N0003 W07807 - N0011 W07801 FCST VA CLD +18HR: 14/0700Z NO VA EXP RMK: FRQT VA EMS OBS FM STLT AND WEBCAM. VA CLDS MV W FM SUMMIT. MDL WINDS FCST TO NW THRU T+12 HRS BUT MDLS DIFFER FM CURRENT STLT OBS. FCST BASED ON STLT AND NWP. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220913/1915Z