Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 20:55 UTC, 15/05/26 from KNESVA ADVISORYDTG: 20260515/2053ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/243INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: POSS VA EMSEST VA DTG: 15/2030ZEST VA CLD: SFC/FL140 N1446 W09133 - N1445 W09132- N1435 W09144 - N1440 W09146 - N1446 W09133 MOVSW 10KT FCST VA CLD +6HR: 16/0230Z SFC/FL140 N1446 W09132- N1444 W09132 - N1435 W09143 - N1443 W09146 -N1446 W09132 FCST VA CLD +12HR: 16/0830Z SFC/FL140 N1446W09133 - N1444 W09132 - N1437 W09140 - N1443W09143 - N1446 W09133 FCST VA CLD +18HR: 16/1430Z NO VA EXPRMK: VA EMS/CLDS NOT OBSD IN SAT AND WEBCAM DUETO DENSE MET CLDS. VA FL/DIR BASED ON PREV ADVYAND MDL GUIDANCE. NWP MDL FCST LTLCG THRUT+12HRS. ...ZENGNXT ADVISORY: WILL BE ISSUED BY 20260516/0300Z