FVXX21 KNES 220439
VA ADVISORY
DTG: 20251222/0439Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/871

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 22/0410Z

OBS VA CLD: SFC/FL130 N1446 W09132 - N1444 W09132
- N1438 W09143 - N1445 W09144 - N1446 W09132 MOV
SW 20KT 

FCST VA CLD +6HR: 22/1000Z SFC/FL130 N1446 W09132
- N1444 W09132 - N1436 W09152 - N1444 W09154 -
N1446 W09132 

FCST VA CLD +12HR: 22/1600Z NO VA EXP

FCST VA CLD +18HR: 22/2200Z NO VA EXP

RMK: DISCRETE VA EMS OBS AT 22/0240Z MVG SW.
WEBCAM SHOWS VOLC ACTIVITY. EMS MAY CONT. WSW
MVMT EXP THRU T+6. FL AND FCST BASED ON NWP MDLS.
 ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20251222/1045Z
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