FVXX20 KNES 210105 VA ADVISORY DTG: 20180721/0105Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/692 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EMS FM ABT 2315Z. OBS VA DTG: 21/0030Z OBS VA CLD: SFC/FL160 N0003 W07756 - S0005 W07739 - S0007 W07740 - S0001 W07759 - N0003 W07756 MOV W 15-20KT FCST VA CLD +6HR: 21/0630Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 21/1230Z NO ASH EXP FCST VA CLD +18HR: 21/1830Z NO ASH EXP RMK: VA OBS THRU BKN CLD CVR TO 20 NM WNW OF SUMMIT. NWP MDL FCST WINDS DO NOT QUITE MATCH OBS, BUT E TO W WINDS ARE FCST OUT THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180721/0700Z