FVXX26 KNES 111438
VA ADVISORY
DTG: 20230111/1438Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/001

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 11/1410Z

OBS VA CLD: SFC/FL150 N1446 W09132 - N1445 W09132
- N1435 W09144 - N1444 W09150 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 11/2000Z SFC/FL150 N1446 W09133
- N1445 W09132 - N1427 W09153 - N1441 W09203 -
N1446 W09133 

FCST VA CLD +12HR: 12/0200Z NO VA EXP

FCST VA CLD +18HR: 12/0800Z NO VA EXP

RMK: DISCRETE VA EMS OBS IN STLT IMAGERY MOVG WSW
AND CRNTLY EXTDING APPRX 15NM FM SUMMIT. VA MVMT
DOES NOT ALIGN WITH NWP MDLS SO SOME UNCERTAINTY
IN VA FL AND FCST.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230111/2045Z
Full Size Graphic


-