FVXX21 KNES 041409
VA ADVISORY
DTG: 20081104/1401Z

VAAC: WASHINGTON

VOLCANO: MASAYA 1404-10
PSN: N1159 W08609

AREA: NICARAGUA

SUMMIT ELEV: 2083 FT (635 M)

ADVISORY NR: 2008/015

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSIONS OF ASH AND
STEAM

OBS VA DTG: 04/1315Z

OBS VA CLD: SFC/FL080 3NM WID LINE BTN N1158
W08609 - N1141 W08620. MOV SW 5-10KT 

FCST VA CLD +6HR: 04/1930Z SFC/FL080 3NM WID LINE
BTN N1158 W08610 - N1144 W08623. 

FCST VA CLD +12HR: 05/0130Z SFC/FL080 3NM WID
LINE BTN N1158 W08610 - N1144 W08624. 

FCST VA CLD +18HR: 05/0730Z SFC/FL080 NO ASH EXP

RMK: A NARROW 3 NMI PLUME OF POSSIBLE ASH AND
STEAM IS MVG TO SW AT 5-10 KTS. WINDS STAY TO SW
THRU OUTLOOK PERIOD. ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20081104/2000Z

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