FVXX23 KNES 051925 VA ADVISORY DTG: 20190605/1925Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/624 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 05/1850Z OBS VA CLD: SFC/FL150 N0010 W07802 - S0004 W07739 - S0006 W07739 - S0007 W07814 - N0001 W07811 - N0010 W07802 MOV W 15-20KT FCST VA CLD +6HR: 06/0100Z SFC/FL150 N0013 W07806 - S0004 W07738 - S0007 W07739 - S0002 W07814 - N0013 W07806 FCST VA CLD +12HR: 06/0700Z SFC/FL150 N0016 W07811 - S0005 W07738 - S0006 W07739 - S0004 W07818 - N0016 W07811 FCST VA CLD +18HR: 06/1300Z SFC/FL150 N0017 W07811 - S0005 W07738 - S0006 W07740 - S0002 W07820 - N0017 W07811 RMK: VA VISIBLE IN STLT IMAGERY MOV W FM SUMMIT FL150. OBS AGREES WELL WITH NWP MODEL GUIDANCE. LTLCG FCST FOR T+18 HRS. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190606/0130Z