FVAK21 PAWU 050945 VA ADVISORY DTG: 20180505/0945Z VAAC: ANCHORAGE VOLCANO: CLEVELAND 311240 PSN: N5249 W16956 AREA: ALEUTIAN_IS SUMMIT ELEV: 5676 FT (1730 M) ADVISORY NR: 2018/008 INFO SOURCE: HIMAWARI-8. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM AT 05/0549Z. OBS VA DTG: 05/0920Z OBS VA CLD: SFC/FL230 N5152 W16726 - N5135 W16703 - N5129 W16800 - N5141 W16811 - N5152 W16726 MOV SE 30KT FCST VA CLD +6HR: 05/1530Z SFC/FL230 N4956 W16404 - N4927 W16316 - N4857 W16455 - N4922 W16511 - N4956 W16404 FCST VA CLD +12HR: 05/2130Z SFC/FL230 NO ASH EXP FCST VA CLD +18HR: 06/0330Z NO ASH EXP RMK: WASH VAAC IS ISSUING ON BEHALF OF ANCHORAGE VAAC. DISCRETE VA EM OBS IN STLT IMAGERY CENTERED 110 NM SE OF SUMMIT. VA EXPECTED TO PERSIST FOR T+6HRS. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20180505/1545Z