FVXX20 KNES 121254
VA ADVISORY
DTG: 20250312/1254Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/261

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

ERUPTION DETAILS: OCNL VA EMS 

OBS VA DTG: 12/1230Z

OBS VA CLD: SFC/FL140 N1446 W09134 - N1445 W09131
- N1436 W09136 - N1440 W09143 - N1446 W09134 MOV
SW 10KT 

FCST VA CLD +6HR: 12/1830Z SFC/FL140 N1446 W09134
- N1444 W09131 - N1428 W09149 - N1437 W09156 -
N1446 W09134 

FCST VA CLD +12HR: 13/0030Z SFC/FL140 N1446
W09134 - N1444 W09131 - N1422 W09140 - N1429
W09150 - N1446 W09134 

FCST VA CLD +18HR: 13/0630Z SFC/FL140 N1453
W09159 - N1446 W09133 - N1443 W09133 - N1440
W09159 - N1453 W09159 

RMK: VA EMS SEEN ON STLT AND WEBCAM MVG SW FM
SUMMIT. SW MVMT EXP TO CONT THRU T+12 BASED ON
NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20250312/1900Z