FVXX21 KNES 202231 VA ADVISORY DTG: 20200420/2231Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/362 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 20/2210Z OBS VA CLD: SFC/FL150 N0011 W07756 - S0004 W07739 - N0001 W07804 - N0011 W07756 MOV NW 5KT FCST VA CLD +6HR: 21/0400Z SFC/FL150 N0011 W07755 - S0004 W07740 - S0000 W07804 - N0011 W07755 FCST VA CLD +12HR: 21/1000Z NO ASH EXP FCST VA CLD +18HR: 21/1600Z NO ASH EXP RMK: CONT VA EMS OBS MOV NW FM SUMMIT. VA FCST TO CONT NW MOV THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200421/0430Z