Subject: FVAK23 PAWU 181041 FVAK23 PAWU 181041 2009108 1041 VAAAK3 VA ADVISORY DTG: 20090418/1045Z VAAC: ANCHORAGE VOLCANO: REDOUBT 1103-03 PSN: N6029 W15245 AREA: SOUTH CENTRAL ALASKA SUMMIT ELEV: 10198 FT/3109 M ADVISORY NR: 2009-123 INFO SOURCE: AVO/SEISMIC DATA AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: LOW LEVEL VA AND STEAM EMISSIONS CONTINUE OBS VA DTG: 18/1000 UTC OBS VA CLOUD: SFC/FL160 N6106 W15151 - N6024 W15224 - N6027 W15311 - N6105 W15329 - N6106 W15151 MOVING N 15 KNOTS. FCST VA CLOUD +6 HR: 18/1645Z SFC/FL160 N6116 W15334 - N6102 W15145 - N6023 W15217 - N6031 W15317 - N6116 W15334 FCST VA CLOUD +12 HR: 18/2245Z SFC/FL160 N6126 W15235 - N6023 W15217 - N6023 W15311 - N6113 W15355 - N6126 W15235 FCST VA CLOUD +18 HR: 19/0445Z SFC/FL160 N6130 W15255 - N6029 W15243 - N6022 W15332 - N6107 W15411 - N6130 W15255 REMARKS: ASHFALL HAS BEEN REMAINING WITHIN THE IMMEDIATE VICINTY OF REDOUBT VOLCANO NXT ADVISORY: 20090418/1645Z DH APR 2009