FVXX20 KNES 201452
VA ADVISORY
DTG: 20250420/1452Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/381

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: DISCRETE VA EM.

OBS VA DTG: 20/1430Z

OBS VA CLD: SFC/FL140 N1446 W09134 - N1445 W09132
- N1437 W09135 - N1439 W09137 - N1446 W09134 MOV
SW 5KT 

FCST VA CLD +6HR: 20/2030Z SFC/FL140 N1446 W09133
- N1445 W09132 - N1428 W09138 - N1432 W09146 -
N1446 W09133 

FCST VA CLD +12HR: 21/0230Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1426 W09144 - N1434
W09152 - N1446 W09133 

FCST VA CLD +18HR: 21/0830Z SFC/FL140 N1446
W09133 - N1444 W09132 - N1426 W09144 - N1434
W09152 - N1446 W09133 

RMK: VA CLD OBSD BY STLT MOVG SSW FM SUMMIT TO
ABT 10 NMI AWAY. WEBCAM UNAVBL. NWP MDLS SUG VA
UP TO FL140 AND FCST VA TO MOV SW BY T+12HRS.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250420/2045Z