####018000773#### FVXX23 KNES 190840 VA ADVISORY DTG: 20240419/0840Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/137 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS. OBS VA DTG: 19/0800Z OBS VA CLD: SFC/FL190 S0141 W07834 - S0200 W07820 - S0202 W07820 - S0151 W07843 - S0141 W07834 MOV NW 10KT FCST VA CLD +6HR: 19/1400Z SFC/FL190 S0133 W07837 - S0200 W07819 - S0202 W07820 - S0146 W07850 - S0133 W07837 FCST VA CLD +12HR: 19/2000Z NO VA EXP FCST VA CLD +18HR: 20/0200Z NO VA EXP RMK: VA NOT OBSD DUE TO XTNSV WX CLD CVR OBSCG SUMMIT. FL TAKEN FM PREV ADVY. NWP MDLS FCST ANY VA CLDS TO BE MOVG NW WITH LTLCG THRU T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20240419/1445Z