FVAK23 PAWU 190430
VAAAK3
VA ADVISORY

DTG: 20090419/0445Z 

VAAC: ANCHORAGE

VOLCANO: REDOUBT 1103-03 

PSN: N6029 W15245

AREA: SOUTH CENTRAL ALASKA

SUMMIT ELEV: 10198 FT/3109 M

ADVISORY NR: 2009-126

INFO SOURCE: GOES/AVO

AVIATION COLOUR CODE: ORANGE

ERUPTION DETAILS: STEAM AND POSSIBLE MINOR VA EMISSIONS CONTINUE

OBS VA DTG: 19/0400 UTC

OBS VA CLOUD: SFC/FL160 N6043 W15323 - N6040 W15246 - N6026 W15245 -
N6025 W15324 - N6043 W15323 MOVING W 20 KNOTS. 

FCST VA CLOUD +6 HR: 19/1045Z SFC/FL160 N6043 W15323 - N6041 W15247 -
N6026 W15244 - N6025 W15324 - N6043 W15323 

FCST VA CLOUD +12 HR: 19/1645Z SFC/FL160 N6040 W15249 - N6026 W15249
- N6019 W15325 - N6039 W15323 - N6040 W15249 

FCST VA CLOUD +18 HR: 19/2245Z SFC/FL160 N6043 W15325 - N6041 W15246
- N6027 W15247 - N6023 W15325 - N6043 W15325 

REMARKS: LOW LEVEL STEAM PLUME NOTED ON 18/0400 UTC GOES IMAGE. MINOR
AMOUNTS OF VA STILL POSSIBLE WITHIN PLUME THOUGH VA IS EXPECTED TO
FALL OUT WITHIN 10 MILES OF VOLCANO. 

NXT ADVISORY: 20090419/1045Z

TRENZ APR 2009