FVXX21 KNES 231518
VA ADVISORY
DTG: 20260523/1518Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/255

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

ERUPTION DETAILS: VA EM DETECTED 

OBS VA DTG: 23/1440Z

OBS VA CLD: SFC/FL160 N1456 W09142 - N1445 W09132
- N1444 W09133 - N1449 W09147 - N1456 W09142 MOV
NW 5KT 

FCST VA CLD +6HR: 23/2030Z SFC/FL160 N1501 W09146
- N1446 W09131 - N1444 W09133 - N1452 W09153 -
N1501 W09146 

FCST VA CLD +12HR: 24/0230Z SFC/FL160 N1451
W09153 - N1446 W09132 - N1444 W09132 - N1441
W09155 - N1451 W09153 

FCST VA CLD +18HR: 24/0830Z NO VA EXP

RMK: VA EM SEEN IN WEBCAM AND IN STLT IMG MOVNG
NW AT APX 15 NMI FM SUMMIT. EXP MOVNT SHIFT FM NW
TO W THRU T+12 HRS. FL AND FCST BSD ON NWP MDLS. 
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260523/2115Z
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