FVXX21 KNES 302237 VA ADVISORY DTG: 20201130/2237Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/1164 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: PSBL VA CLD EMS. OBS VA DTG: 30/2200Z OBS VA CLD: SFC/FL200 S0200 W07819 - S0202 W07819 - S0213 W07836 - S0205 W07841 - S0200 W07819 MOV SW 15-20KT FCST VA CLD +6HR: 01/0400Z SFC/FL200 S0201 W07820 - S0202 W07819 - S0216 W07837 - S0208 W07842 - S0201 W07820 FCST VA CLD +12HR: 01/1000Z SFC/FL200 S0159 W07820 - S0201 W07819 - S0216 W07840 - S0207 W07845 - S0159 W07820 FCST VA CLD +18HR: 01/1600Z NO VA EXP RMK: VA OBSD MOVG WSW BFR WX CLD CVR MOVD OVR SUMMIT ARND 1915Z AND HAS SINCE OBSCD SUMMIT. NWP MDLS FCST LTLCG IN WINDS THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20201201/0430Z