FVXX21 KNES 201323 VA ADVISORY DTG: 20260320/1323Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SOURCE ELEV: 17342 FT AMSL ADVISORY NR: 2026/301 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 20/1240Z OBS VA CLD: SFC/FL210 S0159 W07746 - S0207 W07746 - S0201 W07820 - S0159 W07820 - S0159 W07746 MOV E 20KT FCST VA CLD +6HR: 20/1830Z SFC/FL210 S0159 W07821 - S0204 W07721 - S0217 W07723 - S0201 W07820 - S0159 W07821 FCST VA CLD +12HR: 21/0030Z SFC/FL210 S0159 W07820 - S0221 W07740 - S0230 W07746 - S0201 W07820 - S0159 W07820 FCST VA CLD +18HR: 21/0630Z SFC/FL210 S0159 W07820 - S0218 W07738 - S0228 W07743 - S0201 W07821 - S0159 W07820 RMK: VA EMS OBS ON STLT APPRX 30 NM E FM SUMMIT. WEBCAM SHOWS ONCL VA EMS. VA MVMT EXP TO SHFT TWD THE SE THRU T+18 ACCORDING TO NWP MDLS. ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20260320/1930Z