Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 18:20 UTC, 12/07/26 from KNESVA ADVISORYDTG: 20260712/1816ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/370INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EMSEST VA DTG: 12/1740ZEST VA CLD: SFC/FL140 N1450 W09141 - N1446 W09132- N1444 W09133 - N1446 W09143 - N1450 W09141 MOVNW 20KT FCST VA CLD +6HR: 12/2330Z SFC/FL140 N1451 W09146- N1446 W09132 - N1444 W09132 - N1444 W09147 -N1451 W09146 FCST VA CLD +12HR: 13/0530Z SFC/FL140 N1452W09146 - N1446 W09132 - N1445 W09132 - N1446W09147 - N1452 W09146 FCST VA CLD +18HR: 13/1130Z NO VA EXPRMK: VA EMS NOT OBSD IN STLT IMG PSBLY DUE TO METCLDS. VA EMS MAY BE OBSCD. LTLCG IN FCST EXP THRUT+12 HRS. MVMT AND HGT BASED ON NWP MDLS....BERTALANNXT ADVISORY: WILL BE ISSUED BY 20260713/0015Z