FVXX23 KNES 211323
VA ADVISORY
DTG: 20180321/1323Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2018/012

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

ERUPTION DETAILS: NEW VA EMS SEEN AT 21/1245Z.

OBS VA DTG: 21/1300Z

OBS VA CLD: SFC/FL150 N1445 W09133 - N1445 W09132
- N1429 W09146 - N1435 W09151 - N1445 W09133 MOV
SW 5-10KT 

FCST VA CLD +6HR: 21/1900Z SFC/FL150 N1445 W09133
- N1445 W09132 - N1427 W09150 - N1434 W09156 -
N1445 W09133 

FCST VA CLD +12HR: 22/0100Z SFC/FL150 NO ASH EXP

FCST VA CLD +18HR: 22/0700Z NO ASH EXP

RMK: VA SEEN IN STLT IMAGERY AND EXTD ARND 20 NM
SW FR SUMMIT AND STILL ATTACHED.  NWP MODEL
GUIDANCE SHOWS A CONT SW MOV THROUGH T+6 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180321/1930Z
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