Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 23:55 UTC, 18/07/26 from KNESVA ADVISORYDTG: 20260718/2353ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/391INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 18/2320ZEST VA CLD: SFC/FL130 N1447 W09132 - N1445 W09131- N1438 W09137 - N1445 W09142 - N1447 W09132 MOVSW 15KT FCST VA CLD +6HR: 19/0530Z SFC/FL130 N1452 W09152- N1446 W09132 - N1444 W09131 - N1441 W09153 -N1452 W09152 FCST VA CLD +12HR: 19/1130Z NO VA EXPFCST VA CLD +18HR: 19/1730Z NO VA EXPRMK: VA EMS NOT OBS ON STLT DUE TO WX CLD CVR.EMS PSBL SW FM SUMMIT. NWP MDLS SUG VA MVMT MORETWD THE W BY T+6. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20260719/0600Z