FVXX21 KNES 030351 VA ADVISORY DTG: 20211203/0351Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/1102 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS LKLY CONTG. OBS VA DTG: 03/0320Z OBS VA CLD: SFC/FL160 S0004 W07740 - S0005 W07739 - S0011 W07753 - S0006 W07755 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 03/0930Z SFC/FL160 S0004 W07740 - S0005 W07739 - S0014 W07750 - S0008 W07753 - S0004 W07740 FCST VA CLD +12HR: 03/1530Z SFC/FL160 S0004 W07739 - S0005 W07739 - S0013 W07754 - S0007 W07756 - S0004 W07739 FCST VA CLD +18HR: 03/2130Z SFC/FL160 S0004 W07740 - S0005 W07738 - S0014 W07755 - S0007 W07757 - S0004 W07740 RMK: VA NOT OBSD BY STLT DUE TO WX CLD CVR. INCANDESCENCE OBSD ON WEBCAM FM SUMMIT AND OFF WX CLDS ABV SUMMIT. NWP MDLS FCST LTLCG IN WINDS THRU T+18. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20211203/0945Z