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
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