FVXX21 KNES 070250 VA ADVISORY DTG: 20200307/0250Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/258 INFO SOURCE: GOES-EAST. NWP MODELS. PILOT REPORT. ERUPTION DETAILS: VA CLD OBS IN STLT. OBS VA DTG: 07/0210Z OBS VA CLD: SFC/FL190 S0148 W07835 - S0200 W07820 - S0201 W07820 - S0153 W07840 - S0148 W07835 MOV NW 10-15KT FCST VA CLD +6HR: 07/0800Z SFC/FL190 S0147 W07836 - S0200 W07819 - S0201 W07820 - S0153 W07840 - S0147 W07836 FCST VA CLD +12HR: 07/1400Z SFC/FL190 S0147 W07836 - S0201 W07819 - S0201 W07820 - S0152 W07840 - S0147 W07836 FCST VA CLD +18HR: 07/2000Z SFC/FL190 S0146 W07836 - S0159 W07819 - S0201 W07820 - S0153 W07841 - S0146 W07836 RMK: VA CLD OBS IN STLT MOV NW OF SUMMIT APRX 20 NM. WX CLDS OBSCURE VIEW. FL BASED ON NOTAM. FCST MVMT BASED ON NWP. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20200307/0845Z