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 SO GREAT UNCERTAINTY
IN HGT/FL. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20180726/1900Z
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