FVXX21 KNES 301702
VA ADVISORY
DTG: 20251230/1702Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/900

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

ERUPTION DETAILS: OCNL VA EMS 

OBS VA DTG: 30/1630Z

OBS VA CLD: SFC/FL130 N1446 W09132 - N1444 W09131
- N1431 W09152 - N1443 W09156 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 30/2230Z SFC/FL130 N1447 W09132
- N1444 W09131 - N1428 W09210 - N1443 W09213 -
N1447 W09132 

FCST VA CLD +12HR: 31/0430Z SFC/FL130 N1455
W09213 - N1446 W09132 - N1444 W09131 - N1441
W09213 - N1455 W09213 

FCST VA CLD +18HR: 31/1030Z SFC/FL130 N1455
W09213 - N1447 W09132 - N1444 W09132 - N1441
W09213 - N1455 W09213 

RMK: VA EMS OBS ON STLT AND WEBCAM MVG WSW APPRX
25 NM FM SUMMIT. VA MVMT EXP TO SHFT TWD THE W
THRU T+18. FL AND FCST BASED ON NWP MDLS. 
...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20251230/2300Z
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