FVXX23 KNES 291104 VA ADVISORY DTG: 20230529/1104Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/336 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VONA RPRT RCVD OBS VA DTG: 29/1030Z OBS VA CLD: SFC/FL140 S0000 W07752 - S0004 W07739 - S0005 W07740 - S0006 W07753 - S0000 W07752 MOV W 10KT FCST VA CLD +6HR: 29/1630Z SFC/FL140 N0004 W07758 - S0004 W07739 - S0005 W07740 - S0004 W07759 - N0004 W07758 FCST VA CLD +12HR: 29/2230Z NO VA EXP FCST VA CLD +18HR: 30/0430Z NO VA EXP RMK: VONA RPRT RCVD INDICATING VA EMS. VA OBS IN STLT MOVG W APPRX 15NM FM SUMMIT. VA FL BASED ON VONA. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20230529/1700Z