FVXX20 KNES 060754 VA ADVISORY DTG: 20200706/0754Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/642 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: LIKELY CONTG VA EMS. OBS VA DTG: 06/0730Z OBS VA CLD: SFC/FL210 S0153 W07920 - S0159 W07819 - S0201 W07819 - S0212 W07920 - S0153 W07920 MOV W 20-25KT FCST VA CLD +6HR: 06/1330Z SFC/FL210 S0156 W07921 - S0159 W07820 - S0202 W07819 - S0216 W07922 - S0156 W07921 FCST VA CLD +12HR: 06/1930Z NO VA EXP FCST VA CLD +18HR: 07/0130Z NO VA EXP RMK: VA NOT OBS DUE TO WX CLD OBSCN BUT PRESUMED TO BE PRESENT BASED ON RECENT ACT. OBS VA AREA BASED ON PREV VAA AND NWP MDLS. IR HOTSPOT DETECTED. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200706/1400Z