FVXX24 KNES 161814
VA ADVISORY
DTG: 20230416/1814Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/075

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT TO OCNL VA EMS.

OBS VA DTG: 16/1740Z

OBS VA CLD: SFC/FL150 N1359 W09207 - N1356 W09146
- N1347 W09155 - N1350 W09211 - N1359 W09207 MOV
S 10KT SFC/FL150 N1411 W09146 - N1410 W09141 -
N1406 W09142 - N1407 W09146 - N1411 W09146 MOV S
10KT 

FCST VA CLD +6HR: 16/2330Z SFC/FL150 N1446 W09133
- N1444 W09132 - N1354 W09139 - N1400 W09200 -
N1446 W09133 

FCST VA CLD +12HR: 17/0530Z NO VA EXP

FCST VA CLD +18HR: 17/1130Z NO VA EXP

RMK: VA CLDS OBSD BY STLT 40 AND 60 N MI SSW OF
SUMMIT. NWP MDLS SUGGEST VA REMAINS AT FL150 AND
FCST LTLCG IN VA CLD MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230417/0015Z