FVXX21 KNES 251554
VA ADVISORY
DTG: 20160525/1554Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2016/156

INFO SOURCE: GOES-EAST. GFS WINDS. NAM WINDS.
ABBA. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 25/1515Z

OBS VA CLD: SFC/FL170 N1446 W09134 - N1443 W09133
- N1441 W09137 - N1446 W09137 - N1446 W09134 MOV
SW 10-15KT 

FCST VA CLD +6HR: 25/2130Z SFC/FL170 N1356 W09213
- N1349 W09201 - N1342 W09206 - N1349 W09218 -
N1356 W09213 

FCST VA CLD +12HR: 26/0330Z SFC/FL170 NO ASH EXP

FCST VA CLD +18HR: 26/0930Z NO ASH EXP

RMK: DISCRETE VA EM SEEN IN STLT. NO WX CLDS IN
VCY. MODELS AGREE THAT WINDS MOV SW.  ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20160525/2200Z