Subject: FVAK23 PAWU 162241 FVAK23 PAWU 162241 2009106 2241 VAAAK3 VA ADVISORY DTG: 20090416/2245Z VAAC: ANCHORAGE VOLCANO: REDOUBT 1103-03 PSN: N6029 W15245 AREA: SOUTH CENTRAL ALASKA SUMMIT ELEV: 10198 FT/3109 M ADVISORY NR: 2009-117 INFO SOURCE: GOES/AVO/PILOT REPORT/WEB CAM/ AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: LOW LEVEL VA AND STEAM EMISSIONS CONTINUE OBS VA DTG: 16/2215 UTC OBS VA CLOUD: SFC/FL180 N6048 W15424 - N6034 W15235 - N6017 W15228 - N5959 W15423 - N6048 W15424 MOVING W 15 KNOTS. FCST VA CLOUD +6 HR: 17/0445Z SFC/FL180 N6035 W15432 - N6031 W15230 - N6011 W15224 - N5946 W15436 - N6035 W15432 FCST VA CLOUD +12 HR: 17/1045Z SFC/FL180 N6031 W15241 - N6005 W15214 - N5937 W15427 - N6019 W15435 - N6031 W15241 FCST VA CLOUD +18 HR: 17/1645Z SFC/FL180 N6040 W15431 - N6034 W15235 - N6013 W15218 - N5948 W15435 - N6040 W15431 REMARKS: STEAM AND VA PLUME SEEN WELL ON WEB CAM NXT ADVISORY: 20090417/0445Z ERW APR 2009