FVXX20 KNES 151119
VA ADVISORY
DTG: 20250515/1119Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/421

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS LKLY CONTG

OBS VA DTG: 15/1100Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1444 W09132
- N1440 W09146 - N1446 W09147 - N1446 W09132 MOV
W 10KT 

FCST VA CLD +6HR: 15/1700Z SFC/FL140 N1446 W09132
- N1444 W09132 - N1438 W09148 - N1446 W09150 -
N1446 W09132 

FCST VA CLD +12HR: 15/2300Z NO VA EXP

FCST VA CLD +18HR: 16/0500Z NO VA EXP

RMK: VA EMS NOT OBSD IN SAT DUE TO MET CLDS.
WEBCAM SHOWED LKLY MIXTURE OF STEAM/VA EMS. NWP
MDL FCST LTLCG THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20250515/1715Z