FVXX23 KNES 251628
VA ADVISORY
DTG: 20251025/1628Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/704

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 25/1550Z

OBS VA CLD: SFC/FL150 N1457 W09200 - N1446 W09133
- N1444 W09133 - N1444 W09133 - N1440 W09139 -
N1440 W09158 - N1446 W09202 - N1457 W09200 MOV W
10KT 

FCST VA CLD +6HR: 25/2200Z SFC/FL150 N1446 W09133
- N1445 W09132 - N1426 W09158 - N1435 W09206 -
N1446 W09133 

FCST VA CLD +12HR: 26/0400Z SFC/FL150 N1446
W09133 - N1445 W09132 - N1433 W09204 - N1444
W09208 - N1446 W09133 

FCST VA CLD +18HR: 26/1000Z SFC/FL150 N1447
W09132 - N1445 W09132 - N1426 W09158 - N1435
W09205 - N1447 W09132 

RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 30 NM W
FM SUMMIT. W MVMT EXP TO SHIFT SW BY T+6 HRS, AND
TO SHIFT WSW BY T+12 HRS. MVMT AND HGT BASED ON
STLT OBS AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20251025/2230Z
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