FVXX21 KNES 302206 VA ADVISORY DTG: 20200130/2206Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/115 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: CONS EM OBS VA DTG: 30/2140Z OBS VA CLD: SFC/FL200 S0157 W07900 - S0159 W07819 - S0203 W07819 - S0203 W07819 - S0203 W07819 - S0214 W07828 - S0212 W07859 - S0157 W07900 MOV W 5-10KT FCST VA CLD +6HR: 31/0330Z SFC/FL200 S0158 W07819 - S0205 W07817 - S0230 W07919 - S0203 W07932 - S0158 W07819 FCST VA CLD +12HR: 31/0930Z SFC/FL200 S0152 W07935 - S0152 W07935 - S0157 W07820 - S0208 W07818 - S0208 W07934 - S0152 W07935 FCST VA CLD +18HR: 31/1530Z SFC/FL200 S0152 W07935 - S0158 W07819 - S0207 W07818 - S0208 W07935 - S0152 W07935 RMK: VA EXT 38 NM WSW OF THE SUMMIT. LTLCG EXP BASED ON NWP MODEL GUIDANCE. ...LING NXT ADVISORY: WILL BE ISSUED BY 20200131/0400Z