FVXX20 KNES 081359
VA ADVISORY
DTG: 20190308/1359Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2019/023

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: VA EM AT 1315Z.

OBS VA DTG: 08/1330Z

OBS VA CLD: SFC/FL150 N1446 W09135 - N1444 W09134
- N1443 W09140 - N1444 W09142 - N1446 W09135 MOV
W 10-15KT 

FCST VA CLD +6HR: 08/1930Z SFC/FL150 NO ASH EXP

FCST VA CLD +12HR: 09/0130Z NO ASH EXP

FCST VA CLD +18HR: 09/0730Z NO ASH EXP

RMK: VA OBS MOVG W TO WNW FM SUMMIT. OBS DO NOT
AGREE WITH NWP MDL FCSTS, SO MEDIUM CONFDC IN FL.
VA LIKELY TO DISP QUICKLY. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20190308/2000Z
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