FVXX21 KNES 212212 VA ADVISORY DTG: 20220321/2212Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/334 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 21/2140Z OBS VA CLD: SFC/FL200 S0151 W07834 - S0158 W07819 - S0203 W07818 - S0159 W07841 - S0151 W07834 MOV NW 10KT FCST VA CLD +6HR: 22/0330Z SFC/FL200 S0146 W07851 - S0159 W07819 - S0202 W07818 - S0158 W07853 - S0146 W07851 FCST VA CLD +12HR: 22/0930Z NO VA EXP FCST VA CLD +18HR: 22/1530Z NO VA EXP RMK: VA EMS POSS CONT MOV NW. STLT AND WEBCAM OBSC BY MET CLDS. HGT AND MOV BASED ON PREVIOUS VAA AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220322/0415Z