FVXX20 KNES 022320 VA ADVISORY DTG: 20200602/2320Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/529 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEARLY CONS VA EMS. OBS VA DTG: 02/2250Z OBS VA CLD: SFC/FL210 S0152 W07844 - S0200 W07819 - S0201 W07820 - S0158 W07845 - S0152 W07844 MOV W 5-10KT FCST VA CLD +6HR: 03/0500Z SFC/FL210 S0144 W07840 - S0201 W07818 - S0202 W07819 - S0152 W07847 - S0144 W07840 FCST VA CLD +12HR: 03/1100Z SFC/FL210 S0150 W07844 - S0159 W07819 - S0201 W07819 - S0159 W07847 - S0150 W07844 FCST VA CLD +18HR: 03/1700Z NO ASH EXP RMK: VA CLD EXTDS 25 NMI W TO WNW OF SUMMIT. FL ESTD FM 18Z GFS 06Z HR FCST SOUNDING. NWP MDLS FCST VA TO CONT MOVG W OR WNW THRU T+12 HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200603/0515Z