FVXX21 KNES 250512 VA ADVISORY DTG: 20190625/0512Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/685 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 25/0450Z OBS VA CLD: SFC/FL150 N0022 W07753 - S0003 W07739 - N0008 W07807 - N0022 W07753 MOV W 10KT FCST VA CLD +6HR: 25/1100Z SFC/FL150 N0016 W07804 - S0003 W07739 - N0002 W07811 - N0016 W07804 FCST VA CLD +12HR: 25/1700Z SFC/FL150 N0014 W07805 - S0003 W07738 - S0001 W07811 - N0014 W07805 FCST VA CLD +18HR: 25/2300Z SFC/FL150 N0014 W07806 - S0002 W07740 - S0002 W07811 - N0014 W07806 RMK: CONT VA EMS OBS MOW NW IN STLT IMAGERY. NEW VA EMS IS OBS AT REGULAR INTERVALS. VA FCST TO CONT NW MOV BEFORE DRIFTING TO THE W THRU T+6HRS AND T+12HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190625/1115Z