FVXX22 KNES 032147 VA ADVISORY DTG: 20190703/2147Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/071 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS ONGOING VA EMS OBS VA DTG: 03/2120Z OBS VA CLD: SFC/FL210 S0128 W07841 - S0201 W07819 - S0202 W07820 - S0141 W07853 - S0128 W07841 MOV NW 10KT FCST VA CLD +6HR: 04/0330Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 04/0930Z NO ASH EXP FCST VA CLD +18HR: 04/1530Z NO ASH EXP RMK: VA NOT VISIBLE IN STLT IMAGERY DUE TO WX CLDS IN THE AREA. RECENT VA RPRT ALERT INDICATES POSS VA EM. OBS BASED ON NWP MODEL GUIDANCE. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190704/0345Z