FVXX23 KNES 082320
VA ADVISORY
DTG: 20250108/2320Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/029

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS 

OBS VA DTG: 08/2250Z

OBS VA CLD: SFC/FL140 N1447 W09146 - N1447 W09132
- N1443 W09131 - N1436 W09146 - N1447 W09146 MOV
W 10KT 

FCST VA CLD +6HR: 09/0500Z SFC/FL140 N1508 W09210
- N1447 W09132 - N1444 W09133 - N1452 W09215 -
N1508 W09210 

FCST VA CLD +12HR: 09/1100Z SFC/FL140 N1516
W09202 - N1446 W09132 - N1445 W09133 - N1502
W09213 - N1516 W09202 

FCST VA CLD +18HR: 09/1700Z SFC/FL140 N1521
W09154 - N1447 W09131 - N1446 W09132 - N1512
W09207 - N1521 W09154 

RMK: LGT VA EMS OBS IN STLT MVG W. VA MVMT EXP TO
SHIFT TWD THE NW BY T+18. FL AND FCST BASED ON
NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20250109/0515Z