FVXX21 KNES 230254
VA ADVISORY
DTG: 20251223/0254Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/875

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 23/0220Z

OBS VA CLD: SFC/FL130 N1447 W09133 - N1444 W09132
- N1438 W09146 - N1443 W09147 - N1447 W09133 MOV
SW 25KT 

FCST VA CLD +6HR: 23/0830Z SFC/FL130 N1448 W09132
- N1443 W09131 - N1435 W09207 - N1444 W09208 -
N1448 W09132 

FCST VA CLD +12HR: 23/1430Z NO VA EXP

FCST VA CLD +18HR: 23/2030Z NO VA EXP

RMK: VA EMS OBS IN STLT IMG UP TO APPRX 15NM FM
SUMMIT. NWP MDL GUIDANCE FCSTS GEN SSW MOVMT THRU
T+6. HGT AND SPEED BASED ON MOMVT AND NWP MDLS.
...MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20251223/0900Z
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