FVXX24 KNES 180413
VA ADVISORY
DTG: 20240418/0413Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/256

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS. 

OBS VA DTG: 18/0320Z

OBS VA CLD: SFC/FL140 N1446 W09132 - N1444 W09132
- N1423 W09153 - N1442 W09150 - N1446 W09132 MOV
SW 20KT 

FCST VA CLD +6HR: 18/0930Z SFC/FL140 N1446 W09132
- N1445 W09132 - N1428 W09221 - N1442 W09224 -
N1446 W09132 

FCST VA CLD +12HR: 18/1530Z SFC/FL140 N1446
W09133 - N1444 W09132 - N1426 W09222 - N1441
W09225 - N1446 W09133 

FCST VA CLD +18HR: 18/2130Z NO VA EXP

RMK: MULT VA CLDS OBSD BY STLT. INITIAL VA CLD
MOVD SW AND IS 25 NM FM SUMMIT. VA CLDS SINCE
MOVG WSW AND EXTDG TO OVR 15 NM FM SUMMIT. NWP
MDLS SUG VA TO FL140 AND FCST CONTD WSW MOVMT.
...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240418/1015Z