FVXX20 KNES 211908
VA ADVISORY
DTG: 20150121/1908Z

VAAC: WASHINGTON

VOLCANO: COLIMA 341040
PSN: N1930 W10337

AREA: MEXICO

SUMMIT ELEV: 12631 FT (3850 M)

ADVISORY NR: 2015/022

INFO SOURCE: GOES-EAST. RADIOSONDE. NAM WINDS. 

ERUPTION DETAILS: ASH CLOUD SPREADING N-S 

OBS VA DTG: 21/1815Z

OBS VA CLD: SFC/FL290 N2100 W10240 - N2025 W10224
- N2000 W10222 - N1926 W10237 - N1929 W10244 -
N1955 W10247 - N2044 W10243 - N2100 W10240 MOV NE
25KT 

FCST VA CLD +6HR: 22/0030Z SFC/FL290 NO ASH EXP

FCST VA CLD +12HR: 22/0630Z NO ASH EXP

FCST VA CLD +18HR: 22/1230Z NO ASH EXP

RMK: AS THE ASH CLOUD DISP IT IS STRETCHING MORE
N TO S AS IT MOVES EAST AT 25KTS. THE MOST DENSE
AREA IS ALONG THE LEADING EDGE IN THE CENTER
BETWEEN 19.8N AND 20.5N.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20150121/2300Z