FVXX22 KNES 092223 VA ADVISORY DTG: 20201109/2223Z VAAC: WASHINGTON VOLCANO: RINCON DE LA VIEJA 345020 PSN: N1049 W08519 AREA: COSTA.RICA SUMMIT ELEV: 6286 FT (1916 M) ADVISORY NR: 2020/007 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. OVSICORI-UNA. ERUPTION DETAILS: SML DISCRETE VA EM. OBS VA DTG: 09/2200Z OBS VA CLD: SFC/FL070 N1055 W08510 - N1052 W08508 - N1049 W08519 - N1050 W08519 - N1055 W08510 MOV E 10-15KT FCST VA CLD +6HR: 10/0400Z SFC/FL070 N1050 W08519 - N1050 W08504 - N1046 W08505 - N1049 W08519 - N1050 W08519 FCST VA CLD +12HR: 10/1000Z NO VA EXP FCST VA CLD +18HR: 10/1600Z NO VA EXP RMK: OVSICORI RPRTS VA EM TO 100M ABV SUMMIT. WEBCAM SNAPSHOT SHOWS DARK EMS AT 1523Z. VA NOT OBSD IN STLT IMAGERY. NWP MDLS FCST VA TO BE MOVG ENE THEN SHIFT TO MOVG JUST S OF E BY T+6. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20201110/0430Z