FVXX20 KNES 041618 VA ADVISORY DTG: 20210804/1618Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2021/695 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS IN STLT AND SUMMIT WEBCAM OBS VA DTG: 04/1600Z OBS VA CLD: SFC/FL160 N1444 W09058 - N1429 W09051 - N1426 W09054 - N1437 W09110 - N1444 W09058 MOV NW 10KT FCST VA CLD +6HR: 04/2200Z SFC/FL160 N1452 W09103 - N1428 W09050 - N1426 W09055 - N1439 W09118 - N1452 W09103 FCST VA CLD +12HR: 05/0400Z NO VA EXP FCST VA CLD +18HR: 05/1000Z NO VA EXP RMK: VA EMS OBS IN STLT AND SUMMIT WEBCAM MOVG NW FM SUMMIT. VA HGT/DIR FM STLT AND NWP MDLS SHOWS A CONT NW-LY MOVMT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20210804/2215Z