FVXX21 KNES 210743
VA ADVISORY
DTG: 20230721/0743Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/106

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: FQT VA EMS SEEN IN SAT

OBS VA DTG: 21/0710Z

OBS VA CLD: SFC/FL150 N1501 W09214 - N1446 W09133
- N1444 W09133 - N1447 W09216 - N1501 W09214 MOV
W 10KT 

FCST VA CLD +6HR: 21/1300Z SFC/FL150 N1505 W09234
- N1447 W09133 - N1444 W09133 - N1449 W09235 -
N1505 W09234 

FCST VA CLD +12HR: 21/1900Z SFC/FL150 N1502
W09234 - N1446 W09133 - N1444 W09133 - N1446
W09235 - N1502 W09234 

FCST VA CLD +18HR: 22/0100Z NO VA EXP

RMK: VA EMS SEEN IN SAT MOV W AND EXTG ARND 40 NM
FM SUMMIT.  NWP GUIDANCE INDICATES A CONT W MOV
THRU T+12 HRS. MOV AND HGT BASED ON SAT AND NWP.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230721/1345Z