FVXX23 KNES 221850
VA ADVISORY
DTG: 20180322/1850Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2018/016

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 22/1830Z

OBS VA CLD: SFC/FL150 N1446 W09133 - N1445 W09132
- N1406 W09215 - N1429 W09229 - N1442 W09210 -
N1446 W09133 MOV SW 10-15KT 

FCST VA CLD +6HR: 23/0030Z SFC/FL150 N1446 W09133
- N1444 W09132 - N1356 W09232 - N1436 W09256 -
N1446 W09133 

FCST VA CLD +12HR: 23/0630Z SFC/FL150 N1446
W09133 - N1444 W09132 - N1353 W09247 - N1438
W09305 - N1446 W09133 

FCST VA CLD +18HR: 23/1230Z SFC/FL150 NO ASH EXP

RMK: ONGOING VA EMS NOW EXTD ARND 50 NM SW OF
VOLCANO.  NWP MODEL GUIDANCE CONT TO SHOW A SW
MOV THROUGH T+12 HRS.    ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180323/0045Z