FVXX21 KNES 071448 VA ADVISORY DTG: 20130907/1448Z VAAC: WASHINGTON VOLCANO: FUEGO 1402-09 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2013/042 INFO SOURCE: GOES-13. SEISMIC DETECTION. INSIVUMEH. ERUPTION DETAILS: OCNL SMALL NEAR SUMMIT EMISSIONS AND ROCKFALLS TO FL140. OBS VA DTG: 07/1432Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 070/05KT FCST VA CLD +6HR: 07/2030Z FCST VA CLD +12HR: 08/0230Z FCST VA CLD +18HR: 08/0830Z RMK: NO VA SEEN IN SAT IMAGERY THRU THIN HIGH CLDS. VO RPRTS VERY NEAR SUMMIT LGT ACTIVITY WITH OCNL EMISSIONS OF GASES AND LGT VA AND ALSO ROCKFALLS THAT LIFT VA TO ARND FL140 AND EXTND SW-NW ARND 4NM IN LGT WINDS SO TO SMALL TO BE SEEN IN SAT. BETTER COVERED IN SIGMET AND NOTAM THEN VAA. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20130907/2045Z