FVXX24 KNES 071447
VA ADVISORY
DTG: 20231207/1447Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/237

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: DISCRETE VA EMS

OBS VA DTG: 07/1420Z

OBS VA CLD: SFC/FL140 N1453 W09158 - N1446 W09132
- N1445 W09133 - N1445 W09159 - N1453 W09158 MOV
W 15KT 

FCST VA CLD +6HR: 07/2030Z SFC/FL140 N1458 W09210
- N1446 W09132 - N1445 W09132 - N1445 W09213 -
N1458 W09210 

FCST VA CLD +12HR: 08/0230Z NO VA EXP

FCST VA CLD +18HR: 08/0830Z NO VA EXP

RMK: DISCRETE VA EMS OBS IN STLT IMAGERY MOVG
APPRX 25NM W FM SUMMIT. VA FCST THRU T+6 HRS
BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20231207/2045Z