FVXX22 KNES 091428 VA ADVISORY DTG: 20210709/1428Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/612 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEBCAM OBS VA DTG: 09/1410Z OBS VA CLD: SFC/FL160 N1444 W09124 - N1430 W09052 - N1425 W09053 - N1426 W09126 - N1444 W09124 MOV W 20KT FCST VA CLD +6HR: 09/2000Z SFC/FL160 N1444 W09129 - N1430 W09052 - N1425 W09052 - N1425 W09130 - N1444 W09129 FCST VA CLD +12HR: 10/0200Z SFC/FL160 N1442 W09134 - N1430 W09053 - N1425 W09052 - N1421 W09133 - N1442 W09134 FCST VA CLD +18HR: 10/0800Z NO VA EXP RMK: VA EMS OBS IN SUMMIT WEBCAM. LOW CONF WITH VA EXT DUE TO WX CLDS OBS OVER REGION. VA HGT/DIR FM PREV VAA. NWP MDLS SHOWS W-LY TO WSW-LY MOVMT TREND THRU T+12. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20210709/2030Z