FVXX21 KNES 091842
VA ADVISORY
DTG: 20140509/1842Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12375 FT (3772 M)

ADVISORY NR: 2014/002

INFO SOURCE: GOES-13. GFS WINDS. SEISMIC
DETECTION. INSIVUMEH. 

ERUPTION DETAILS: MAJOR ROCKFALL PRODUCING ASH TO
FL250 MOV SW-W

OBS VA DTG: 09/1815Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL250 070/05-10KT

FCST VA CLD +6HR: 10/0030Z 

FCST VA CLD +12HR: 10/0630Z 

FCST VA CLD +18HR: 10/1230Z 

RMK: NO ASH SEEN IN SAT IMAGERY DUE TO CLDS. VO
RPRTD A MAJOR HOT ROCKFALL LOFTING ASH TO EST
FL250. WINDS AT LOW LEVEL ARE LGT AND VAR BUT ABV
FL180 MORE TO WEST. MODEL SHOWS ASH TO COAST BY
22Z.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20140510/0045Z