FVXX25 KNES 281316
VA ADVISORY
DTG: 20250928/1316Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/659

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 28/1250Z

OBS VA CLD: SFC/FL140 N1448 W09150 - N1446 W09132
- N1444 W09132 - N1444 W09150 - N1448 W09150 MOV
W 5KT 

FCST VA CLD +6HR: 28/1900Z SFC/FL140 N1501 W09159
- N1446 W09132 - N1444 W09132 - N1449 W09204 -
N1501 W09159 

FCST VA CLD +12HR: 29/0100Z SFC/FL140 N1452
W09202 - N1446 W09132 - N1444 W09132 - N1440
W09203 - N1452 W09202 

FCST VA CLD +18HR: 29/0700Z NO VA EXP

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 15NM FM
SUMMIT. NWP MDL GUIDANCE FCSTS GEN WNW TO WSW
MOVMT THRU T+12. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20250928/1930Z
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