FVXX23 KNES 240858
VA ADVISORY
DTG: 20251024/0858Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/698

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS.

OBS VA DTG: 24/0830Z

OBS VA CLD: SFC/FL130 N1455 W09141 - N1445 W09132
- N1444 W09133 - N1451 W09146 - N1455 W09141 MOV
NW 10KT 

FCST VA CLD +6HR: 24/1430Z SFC/FL130 N1456 W09146
- N1445 W09132 - N1444 W09132 - N1448 W09150 -
N1456 W09146 

FCST VA CLD +12HR: 24/2030Z SFC/FL130 N1452
W09149 - N1446 W09132 - N1444 W09132 - N1442
W09149 - N1452 W09149 

FCST VA CLD +18HR: 25/0230Z NO VA EXP

RMK: VA CLD SIG OBSD MOVG NW FM SUMMIT. HWVR
CONFDC LOW IN VA AS NWP MDLS FCST VA TO MOV
W-WSW. FL ESTD FM PSBL TERRAIN FLOW THAT MAY
CAUSE DIFF BTWN OBS AND FCSTS. T+6 AND T+12 BASED
ON PERSISTENCE NWP MDL BLEND. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20251024/1500Z
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