FVXX20 KNES 081354
VA ADVISORY
DTG: 20181208/1354Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12375 FT (3772 M)
ADVISORY NR: 2018/037
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: PSBL VA EM.
OBS VA DTG: 08/1347Z
OBS VA CLD: SFC/FL140 N1450 W09143 - N1447 W09139
- N1446 W09141 - N1449 W09144 - N1450 W09143 MOV
W 10-15KT
FCST VA CLD +6HR: 08/2000Z SFC/FL140 NO ASH EXP
FCST VA CLD +12HR: 09/0200Z NO ASH EXP
FCST VA CLD +18HR: 09/0800Z NO ASH EXP
RMK: SMALL VA EM OBS IN STLT IMAGERY MOVG WNW FM
SUMMIT. VA LIKLEY TO DISP QUICKLY. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20181208/2000Z
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