FVXX21 KNES 011358 VA ADVISORY DTG: 20230301/1358Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/168 INFO SOURCE: GOES-16. VONA. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA EMS REPORTED OBS VA DTG: 01/1330Z OBS VA CLD: SFC/FL140 N0004 W07754 - S0004 W07739 - S0005 W07740 - S0001 W07756 - N0004 W07754 MOV NW 10KT FCST VA CLD +6HR: 01/1930Z SFC/FL140 N0002 W07747 - S0004 W07739 - S0005 W07740 - S0002 W07750 - N0002 W07747 FCST VA CLD +12HR: 02/0130Z NO VA EXP FCST VA CLD +18HR: 02/0730Z NO VA EXP RMK: VA EMS REPORTED BY VONA. VA NOT CLEARLY SEEN IN SAT DUE TO MET CLDS. VA FL/DIR BASED ON RPRT AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20230301/2000Z