FVXX21 KNES 210358
VA ADVISORY
DTG: 20230721/0358Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/105

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

ERUPTION DETAILS: VOLCAT ALERT AND VA SEEN IN SAT

OBS VA DTG: 21/0330Z

OBS VA CLD: SFC/FL150 N1454 W09150 - N1446 W09132
- N1445 W09133 - N1449 W09152 - N1454 W09150 MOV
W 10KT 

FCST VA CLD +6HR: 21/0930Z SFC/FL150 N1500 W09156
- N1446 W09133 - N1444 W09134 - N1452 W09159 -
N1500 W09156 

FCST VA CLD +12HR: 21/1530Z NO VA EXP

FCST VA CLD +18HR: 21/2130Z NO VA EXP

RMK: VOLCAT ALERTS RECEIVED AND VA SEEN IN SAT
MOV W/WNW FM SUMMIT. NWP GUIDANCE INDICATES A
CONT W/WNW MOV THRU T+6 HRS. MOV AND HGT BASED ON
SAT, VOLCAT AND NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230721/1000Z