FVXX21 KNES 291923
VA ADVISORY
DTG: 20260629/1923Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/324

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

ERUPTION DETAILS: LGT VA EMS

EST VA DTG: 29/1850Z

EST VA CLD: SFC/FL130 N1446 W09132 - N1445 W09132
- N1440 W09143 - N1443 W09144 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 30/0100Z SFC/FL130 N1446 W09133
- N1445 W09132 - N1440 W09143 - N1443 W09144 -
N1446 W09133 

FCST VA CLD +12HR: 30/0700Z SFC/FL130 N1455
W09137 - N1445 W09132 - N1445 W09133 - N1453
W09140 - N1455 W09137 

FCST VA CLD +18HR: 30/1300Z SFC/FL130 N1452
W09142 - N1446 W09132 - N1445 W09133 - N1449
W09144 - N1452 W09142 

RMK: FREQUENT VA EMS OBS IN WEBCAM. VA NOT
DETECTED IN STLT IMG. MDL WINDS SUG SW MVMT TO
SHIFT NW BY T+12. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20260630/0130Z
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