FVXX26 KNES 121255
VA ADVISORY
DTG: 20251212/1255Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/851

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

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 12/1230Z

EST VA CLD: SFC/FL140 N1450 W09145 - N1446 W09133
- N1445 W09132 - N1443 W09146 - N1450 W09145 MOV
W 5KT 

FCST VA CLD +6HR: 12/1830Z SFC/FL140 N1449 W09153
- N1446 W09133 - N1445 W09132 - N1441 W09153 -
N1449 W09153 

FCST VA CLD +12HR: 13/0030Z SFC/FL140 N1446
W09133 - N1446 W09133 - N1445 W09132 - N1428
W09141 - N1433 W09148 - N1446 W09133 

FCST VA CLD +18HR: 13/0630Z NO VA EXP

RMK: VA EMS VSBL IN WEBCAM, BUT VA EMS NOT OBSD
IN STLT IMG DUE TO MET CLDS. W MVMT EXP TO SHIFT
SSW BY T+12 HRS. MVMT AND HGT BASED ON WEBCAM OBS
AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20251212/1900Z
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