FVXX26 KNES 130643
VA ADVISORY
DTG: 20251213/0643Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/854

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

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 13/0610Z

OBS VA CLD: SFC/FL160 N1446 W09133 - N1445 W09132
- N1431 W09140 - N1434 W09144 - N1446 W09133 MOV
SW 5KT 

FCST VA CLD +6HR: 13/1200Z SFC/FL160 N1446 W09133
- N1445 W09132 - N1429 W09132 - N1431 W09137 -
N1446 W09133 

FCST VA CLD +12HR: 13/1800Z SFC/FL160 N1448
W09149 - N1446 W09133 - N1444 W09132 - N1443
W09149 - N1448 W09149 

FCST VA CLD +18HR: 14/0000Z SFC/FL160 N1446
W09133 - N1445 W09132 - N1435 W09146 - N1440
W09148 - N1446 W09133 

RMK: VA EMS OBS IN WEBCAM AND STLT IMG EXT APRX
15NM SW FM SUMMIT. MVMT EXP TO SHIFT W BY T+6.
FCST BASED ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20251213/1245Z
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