FVXX23 KNES 141218
VA ADVISORY
DTG: 20250114/1218Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/050

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 14/1140Z

OBS VA CLD: SFC/FL140 N1449 W09132 - N1443 W09129
- N1431 W09148 - N1447 W09153 - N1449 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 14/1730Z SFC/FL140 N1500 W09203
- N1447 W09131 - N1441 W09132 - N1443 W09207 -
N1500 W09203 

FCST VA CLD +12HR: 14/2330Z SFC/FL140 N1448
W09133 - N1444 W09130 - N1431 W09204 - N1447
W09206 - N1448 W09133 

FCST VA CLD +18HR: 15/0530Z SFC/FL140 N1449
W09133 - N1442 W09131 - N1430 W09203 - N1446
W09207 - N1449 W09133 

RMK: VA EMS SEEN ON STLT MVG WSW APPROX 15 NM FM
SUMMIT. LTL CHG IN VA MVMT THRU T+6 WITH SHIFT
TWD WNW THRU T+12. FL AND FCST BASED ON NWP MDLS.
 ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20250114/1815Z
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