Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 07:12 UTC, 27/07/26 from KNESVA ADVISORYDTG: 20260727/0709ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/418INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS ON WEBCAM EST VA DTG: 27/0640ZEST VA CLD: SFC/FL140 N1446 W09132 - N1446 W09132- N1437 W09133 - N1444 W09142 - N1446 W09132 MOVSW 5KT FCST VA CLD +6HR: 27/1230Z SFC/FL140 N1446 W09133- N1445 W09132 - N1429 W09132 - N1435 W09146 -N1446 W09133 FCST VA CLD +12HR: 27/1830Z SFC/FL140 N1458W09137 - N1445 W09132 - N1444 W09133 - N1449W09146 - N1458 W09137 FCST VA CLD +18HR: 28/0030Z NO VA EXPRMK: VA NOT OBS ON STLT DUE TO WX CLD CVR. EMSOBS ON WEBCAM SUG MVMT TWD THE GEN SW. FCST THRUT+6 BASED ON PERSISTENCE, THO FCST CONF LOW DUETO LGT/VRBL WINDS EXP THRU T+12 ACCORDING TO NWPMDLS. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20260727/1315Z