FVXX21 KNES 290354
VA ADVISORY
DTG: 20260729/0354Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/426

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

ERUPTION DETAILS: ONGOING VA EM 

EST VA DTG: 29/0320Z

EST VA CLD: SFC/FL140 N1448 W09153 - N1446 W09132
- N1444 W09132 - N1442 W09154 - N1448 W09153 MOV
W 10KT 

FCST VA CLD +6HR: 29/0930Z SFC/FL140 N1502 W09149
- N1446 W09132 - N1444 W09133 - N1456 W09153 -
N1502 W09149 

FCST VA CLD +12HR: 29/1530Z SFC/FL140 N1503
W09151 - N1446 W09132 - N1445 W09132 - N1457
W09156 - N1503 W09151 

FCST VA CLD +18HR: 29/2130Z SFC/FL140 N1448
W09158 - N1446 W09132 - N1444 W09132 - N1442
W09158 - N1448 W09158 

RMK: VA EM OBS IN WEBCAM. VOLCANIC ACTIVITY OBS
IN STLT IMG THO DIRECT VA NOT OBS DUE TO MET CLD
CVR. EXP NW TO W MOVEMENT THRU T+18 HRS. FL BSD
ON PAST ACTIVITY. FCST BSD ON NWP MDLS.  ...LINER

NXT ADVISORY: WILL BE ISSUED BY 20260729/1000Z
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