FVXX26 KNES 111253
VA ADVISORY
DTG: 20251211/1253Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/846

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

ERUPTION DETAILS: OCNL VA EMS 

OBS VA DTG: 11/1220Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1445 W09132
- N1432 W09206 - N1440 W09208 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 11/1830Z SFC/FL140 N1446 W09132
- N1444 W09132 - N1431 W09222 - N1440 W09224 -
N1446 W09132 

FCST VA CLD +12HR: 12/0030Z SFC/FL140 N1446
W09132 - N1445 W09132 - N1437 W09214 - N1444
W09215 - N1446 W09132 

FCST VA CLD +18HR: 12/0630Z NO VA EXP

RMK: DISCRETE VA EMS OBS ON STLT APPRX 35 NM SW
FM SUMMIT. NEW VA EMS OBS ON WEBCAM CLOSER TO
SUMMIT. LTLCG IN VA MVMT EXP THRU T+12 ACCORDING
TO NWP MDLS. ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20251211/1900Z
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