FVXX23 KNES 192132
VA ADVISORY
DTG: 20231219/2132Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/276

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 19/2100Z

OBS VA CLD: SFC/FL140 N1513 W09258 - N1446 W09132
- N1444 W09132 - N1452 W09236 - N1505 W09301 -
N1513 W09258 MOV W 15KT 

FCST VA CLD +6HR: 20/0300Z SFC/FL140 N1519 W09255
- N1446 W09132 - N1444 W09132 - N1456 W09302 -
N1519 W09255 

FCST VA CLD +12HR: 20/0900Z SFC/FL140 N1504
W09300 - N1446 W09132 - N1444 W09132 - N1441
W09302 - N1504 W09300 

FCST VA CLD +18HR: 20/1500Z NO VA EXP

RMK: VA CLDS OBSD 60 AND 80 NMI WNW OF THE
SUMMIT. ANOTHER VA CLD PSBLY EXISTS CLOSER TO THE
SUMMIT BUT WX CLD CVR OBSC SUMMIT TO 20 NMI W. FL
ESTD FM NWP MDLS. LTLCG FCST IN VA CLD MOVMT THRU
T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231220/0330Z
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