FVXX20 KNES 281529
VA ADVISORY
DTG: 20250528/1529Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/445

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS

OBS VA DTG: 28/1450Z

OBS VA CLD: SFC/FL140 N1447 W09214 - N1446 W09132
- N1445 W09133 - N1440 W09213 - N1447 W09214 MOV
W 10KT 

FCST VA CLD +6HR: 28/2100Z SFC/FL140 N1446 W09132
- N1445 W09132 - N1431 W09210 - N1440 W09213 -
N1446 W09132 

FCST VA CLD +12HR: 29/0300Z SFC/FL140 N1446
W09132 - N1445 W09132 - N1431 W09210 - N1440
W09213 - N1446 W09132 

FCST VA CLD +18HR: 29/0900Z SFC/FL140 N1449
W09213 - N1446 W09132 - N1444 W09132 - N1439
W09213 - N1449 W09213 

RMK: VA EMS OBS IN STLT IMG MOV W EXT APRX 40NM
FM SUMMIT. A GEN W MVMT EXP TO CONT THRU T+18.
FCST BASED ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250528/2130Z