FVXX21 KNES 251454
VA ADVISORY
DTG: 20251225/1454Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/883

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

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 25/1420Z

OBS VA CLD: SFC/FL140 N1449 W09153 - N1449 W09152
- N1443 W09151 - N1443 W09153 - N1449 W09153 MOV
W 10KT 

FCST VA CLD +6HR: 25/2030Z SFC/FL140 N1446 W09133
- N1446 W09132 - N1430 W09144 - N1435 W09149 -
N1446 W09133 

FCST VA CLD +12HR: 26/0230Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1439 W09153 - N1446
W09155 - N1446 W09133 

FCST VA CLD +18HR: 26/0830Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1431 W09145 - N1437
W09150 - N1446 W09133 

RMK: VA EMS OBS IN WEBCAM AND STLT IMG EXT APRX
20NM W FM SUMMIT. SW MVMT EXP BY T+6. FCST BASED
ON STLT AND MDL GUIDANCE. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20251225/2100Z
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