FVXX22 KNES 191959

VA ADVISORY
DTG: 20250819/1959Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/594

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: PSBL LGT VA EM

EST VA DTG: 19/1930Z

EST VA CLD: SFC/FL140 N1447 W09149 - N1446 W09133
- N1444 W09133 - N1440 W09149 - N1447 W09149 MOV
W 5KT 

FCST VA CLD +6HR: 20/0130Z SFC/FL140 N1446 W09133
- N1444 W09132 - N1433 W09147 - N1440 W09150 -
N1446 W09133 

FCST VA CLD +12HR: 20/0730Z NO VA EXP

FCST VA CLD +18HR: 20/1330Z NO VA EXP

RMK: VA NOT SEEN IN STLT IMG DUE TO MET CLD CVR.
LKLY VA EM BSD ON PST ACT. EXP WSW MOVNT THRU T+6
HRS. FCST BSD ON NWP MDLS.  ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20250820/0200Z