Subject: FVAK23 PAWU 171644 FVAK23 PAWU 171644 2009107 1644 VAAAK3 VA ADVISORY DTG: 20090417/1645Z VAAC: ANCHORAGE VOLCANO: REDOUBT 1103-03 PSN: N6029 W15245 AREA: SOUTH CENTRAL ALASKA SUMMIT ELEV: 10198 FT/3109 M ADVISORY NR: 2009-120 INFO SOURCE: GOES/AVO/PILOT REPORT/ AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: LOW LEVEL VA AND STEAM EMISSIONS CONTINUE OBS VA DTG: 17/1615 UTC OBS VA CLOUD: SFC/FL150 N6034 W15235 - N6017 W15228 - N6001 W15327 - N6026 W15332 - N6034 W15235 MOVING SW 5 KNOTS. FCST VA CLOUD +6 HR: 17/2245Z SFC/FL150 N6041 W15227 - N6015 W15206 - N6009 W15320 - N6034 W15331 - N6041 W15227 FCST VA CLOUD +12 HR: 18/0445Z SFC/FL150 N6053 W15241 - N6022 W15216 - N6013 W15302 - N6048 W15328 - N6053 W15241 FCST VA CLOUD +18 HR: 18/1045Z SFC/FL150 N6104 W15238 - N6022 W15221 - N6009 W15320 - N6052 W15401 - N6104 W15238 REMARKS: NXT ADVISORY: 20090417/2245Z ERW APR 2009