FVXX20 KNES 111735 VA ADVISORY DTG: 20180711/1735Z VAAC: WASHINGTON VOLCANO: NEGRA, SIERRA 353050 PSN: S0049 W09110 AREA: GALAPAGOS SUMMIT ELEV: 4888 FT (1490 M) ADVISORY NR: 2018/030 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: CONT VA AND GAS EMS. OBS VA DTG: 11/1715Z OBS VA CLD: SFC/FL120 S0038 W09155 - S0040 W09111 - S0047 W09111 - S0102 W09150 - S0038 W09155 MOV W 10-15KT FCST VA CLD +6HR: 11/2330Z SFC/FL120 S0038 W09155 - S0040 W09111 - S0047 W09111 - S0102 W09151 - S0038 W09155 FCST VA CLD +12HR: 12/0530Z SFC/FL120 S0038 W09155 - S0039 W09111 - S0047 W09111 - S0102 W09151 - S0038 W09155 FCST VA CLD +18HR: 12/1130Z SFC/FL120 S0038 W09155 - S0040 W09111 - S0047 W09111 - S0102 W09151 - S0038 W09155 RMK: CONT VA AND GAS EMS MOV W AND EXTD ARND 45 NM FM SUMMIT. NWP MODEL GUIDANCE INDICATES A CONT W MOV THRU T+18 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180711/2330Z