FVXX24 KNES 071920 VA ADVISORY DTG: 20210107/1920Z VAAC: WASHINGTON VOLCANO: PACAYA 342110 PSN: N1422 W09035 AREA: GUATEMALA SUMMIT ELEV: 8373 FT (2552 M) ADVISORY NR: 2021/001 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. INSIVUMEH. ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEB CAM OBS VA DTG: 07/1900Z OBS VA CLD: SFC/FL100 N1423 W09036 - N1422 W09035 - N1418 W09038 - N1422 W09041 - N1423 W09036 MOV SW 10KT FCST VA CLD +6HR: 08/0100Z SFC/FL100 N1424 W09036 - N1422 W09035 - N1416 W09038 - N1422 W09043 - N1424 W09036 FCST VA CLD +12HR: 08/0700Z NO VA EXP FCST VA CLD +18HR: 08/1300Z NO VA EXP RMK: VA EMS OBS IN SUMMIT WEB CAM. LOW CONF IN VAA DUE TO WX CLDS OVER SUMMIT REGION. VA HGT FM VA RPRT FM INSIVUMEH. VA DIR FM NWP MDLS SHOWS CONT SW-LY MOVMT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20210108/0115Z