FVXX20 KNES 141253 VA ADVISORY DTG: 20220514/1253Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/365 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL CONT VA EMS OBS VA DTG: 14/1210Z OBS VA CLD: SFC/FL150 S0002 W07750 - S0004 W07739 - S0006 W07750 - S0002 W07750 MOV W 10KT FCST VA CLD +6HR: 14/1800Z SFC/FL150 S0002 W07750 - S0004 W07739 - S0006 W07750 - S0002 W07750 FCST VA CLD +12HR: 15/0000Z NO VA EXP FCST VA CLD +18HR: 15/0600Z NO VA EXP RMK: PSBL CONT VA EMS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VA NOT OBS DUE TO WX CLDS. FCST BASED ON CONTINUITY. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220514/1900Z