FVXX24 KNES 261259
VA ADVISORY
DTG: 20180726/1259Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2018/019

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: SMALL VA EM AROUND 1200Z.

OBS VA DTG: 26/1230Z

OBS VA CLD: SFC/FL140 N1449 W09128 - N1447 W09127
- N1444 W09132 - N1446 W09133 - N1449 W09128 MOV
NE 15-20KT 

FCST VA CLD +6HR: 26/1830Z SFC/FL140 NO ASH EXP

FCST VA CLD +12HR: 27/0030Z NO ASH EXP

FCST VA CLD +18HR: 27/0630Z NO ASH EXP

RMK: VERY SMALL VA EM OBS IN STLT TO 7NM NE OF
SUMMIT. WILL LIKELY DISP VERY QUICKLY. NWP MDL
GUIDANCE DOES NOT MATCH OBS WITH GREAT UNCRTAINTY
IN HGT/FL. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20180726/1900Z