FVXX23 KNES 290918 VA ADVISORY DTG: 20240329/0918Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/104 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS. OBS VA DTG: 29/0830Z OBS VA CLD: SFC/FL220 S0159 W07820 - S0214 W07816 - S0214 W07823 - S0159 W07821 - S0159 W07820 MOV S 5KT SFC/FL250 S0159 W07822 - S0201 W07804 - S0210 W07806 - S0202 W07822 - S0159 W07822 MOV E 5KT FCST VA CLD +6HR: 29/1430Z SFC/FL220 S0159 W07822 - S0159 W07819 - S0235 W07823 - S0226 W07842 - S0159 W07822 SFC/FL250 S0158 W07821 - S0220 W07744 - S0244 W07803 - S0201 W07823 - S0158 W07821 FCST VA CLD +12HR: 29/2030Z SFC/FL220 S0159 W07821 - S0201 W07819 - S0234 W07828 - S0222 W07850 - S0159 W07821 SFC/FL250 NO VA EXP FCST VA CLD +18HR: 30/0230Z SFC/FL220 S0159 W07821 - S0201 W07819 - S0233 W07827 - S0217 W07852 - S0159 W07821 RMK: VA CLDS EXTDG BOTH E AND S FM SUMMIT. WEBCAM HAS SHOWN BOUTS OF VOLC ACT AT SUMMIT. FLS ESTD FM NWP MDLS. NWP MDLS FCST ONLY SLGT CHGS IN WINDS THRU T+6 WITH LTLCG THEREAFTER. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20240329/1515Z