FVXX23 KNES 171811
VA ADVISORY
DTG: 20250117/1811Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/064

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FREQUENT VA EMS

OBS VA DTG: 17/1740Z

OBS VA CLD: SFC/FL150 N1446 W09133 - N1444 W09132
- N1428 W09204 - N1436 W09208 - N1446 W09133 MOV
SW 10KT 

FCST VA CLD +6HR: 17/2330Z SFC/FL150 N1446 W09133
- N1445 W09132 - N1432 W09213 - N1442 W09214 -
N1446 W09133 

FCST VA CLD +12HR: 18/0530Z SFC/FL150 N1457
W09214 - N1446 W09133 - N1445 W09132 - N1447
W09215 - N1457 W09214 

FCST VA CLD +18HR: 18/1130Z SFC/FL150 N1446
W09133 - N1445 W09132 - N1419 W09203 - N1427
W09209 - N1446 W09133 

RMK: VA EMS VISIBLE IN STLT IMG MOV SW EXT APRX
30NM FM SUMMIT. MVMT EXP TO SHIFT MORE W BY T+12.
FCST BASED ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250118/0015Z
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