FVXX22 KNES 311658
VA ADVISORY
DTG: 20250331/1658Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/333

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 31/1610Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1426 W09111
- N1422 W09119 - N1438 W09137 - N1446 W09133 -
N1446 W09132 MOV S 15KT 

FCST VA CLD +6HR: 31/2200Z SFC/FL140 N1446 W09133
- N1444 W09132 - N1414 W09137 - N1421 W09157 -
N1446 W09133 

FCST VA CLD +12HR: 01/0400Z SFC/FL140 N1446
W09134 - N1444 W09132 - N1411 W09140 - N1420
W09159 - N1446 W09134 

FCST VA CLD +18HR: 01/1000Z SFC/FL140 N1458
W09211 - N1446 W09132 - N1444 W09132 - N1428
W09211 - N1458 W09211 

RMK: VA EM OBSD AT 1426Z ON WEBCAM. VA CLD OBSD
BY STLT MOVG SE TO NOW ABT 20 NMI FM SUMMIT. VA
EM ABT AN HR LATER OBSD BY STLT MOVG S-SSW.
SUMMIT NOW OBSCD BY WX CLD CVR. NWP MDLS FCST
CONTD SSW MOVMT THRU T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250331/2300Z