FVXX21 KNES 170511 VA ADVISORY DTG: 20261017/0511Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SOURCE ELEV: 11686 FT AMSL ADVISORY NR: 2026/1085 INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: ONGOING VA EM LKLY EST VA DTG: 17/0440Z EST VA CLD: SFC/FL150 N0002 W07758 - S0004 W07739 - S0005 W07740 - S0002 W07800 - N0002 W07758 MOV W 10KT FCST VA CLD +6HR: 17/1030Z SFC/FL150 N0004 W07759 - S0004 W07739 - S0005 W07739 - S0001 W07802 - N0004 W07759 FCST VA CLD +12HR: 17/1630Z SFC/FL150 N0010 W07756 - S0004 W07738 - S0005 W07739 - N0004 W07759 - N0010 W07756 FCST VA CLD +18HR: 17/2230Z SFC/FL150 N0014 W07746 - S0005 W07738 - S0005 W07739 - N0010 W07754 - N0014 W07746 RMK: THERMAL VOLCANIC ACTIVITY OBS IN STLT IMG. VA NOT DIRECTLY OBS DUE TO MET CLD CVR. EXP MOVEMENT SHIFT FM WNW TO NNW THRU T+18 HRS. FL BSD ON PAST ACTIVITY. FCST BSD ON NWP MDLS. ...LINER NXT ADVISORY: WILL BE ISSUED BY 20261017/1115Z