FVXX22 KNES 181323
VA ADVISORY
DTG: 20250818/1323Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/589

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 18/1300Z

OBS VA CLD: SFC/FL140 N1448 W09144 - N1446 W09134
- N1443 W09132 - N1440 W09144 - N1448 W09144 MOV
SW 10KT 

FCST VA CLD +6HR: 18/1900Z SFC/FL140 N1446 W09132
- N1443 W09132 - N1423 W09210 - N1444 W09217 -
N1446 W09132 

FCST VA CLD +12HR: 19/0100Z SFC/FL140 N1446
W09134 - N1444 W09131 - N1415 W09202 - N1432
W09213 - N1446 W09134 

FCST VA CLD +18HR: 19/0700Z NO VA EXP

RMK: VA EMS SEEN IN STLT IMG UP TO APPRX 10NM FM
SUMMIT. NWP MDL GUIDANCE FCSTS BACKING WINDS TO
THE SW THRU T+12. ...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20250818/1930Z
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