FVXX24 KNES 252207 VA ADVISORY DTG: 20220825/2207Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/867 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 25/2130Z OBS VA CLD: SFC/FL200 S0158 W07849 - S0159 W07819 - S0201 W07819 - S0213 W07847 - S0158 W07849 MOV W 25KT FCST VA CLD +6HR: 26/0330Z SFC/FL200 S0156 W07850 - S0159 W07820 - S0201 W07819 - S0211 W07847 - S0156 W07850 FCST VA CLD +12HR: 26/0930Z NO VA EXP FCST VA CLD +18HR: 26/1530Z NO VA EXP RMK: HOTSPOT ACTIVITY VISIBLE IN STLT IMAGERY. VA EMS POSS BUT NOT OBS LIKELY DUE TO MET CLDS. MODEL GUIDANCE SUGGESTS W MVMT THRU T+6. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220826/0400Z