FVXX21 KNES 030951 VA ADVISORY DTG: 20200103/0951Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/009 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS ONGOING VA EMS OBS VA DTG: 03/0920Z OBS VA CLD: SFC/FL190 S0200 W07821 - S0201 W07819 - S0227 W07826 - S0219 W07841 - S0200 W07821 MOV SW 15-20KT FCST VA CLD +6HR: 03/1530Z SFC/FL190 S0159 W07821 - S0201 W07819 - S0235 W07829 - S0226 W07851 - S0159 W07821 FCST VA CLD +12HR: 03/2130Z SFC/FL190 NO ASH EXP FCST VA CLD +18HR: 04/0330Z NO ASH EXP RMK: VA NOT VISIBLE IN STLT IMAGERY INBTWN WX CLDS. NO RECENT RPRTS OF VA. OBS BASED ON NWP MODEL GUIDANCE. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20200103/1545Z