Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX20 at 13:59 UTC, 26/05/26 from KNES
VA ADVISORY
DTG: 20260526/1357Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/612
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
EST VA DTG: 26/1330Z
EST VA CLD: SFC/FL140 N1428 W09052 – N1416 W09052
– N1418 W09059 – N1428 W09052 MOV S 10KT
FCST VA CLD +6HR: 26/1930Z SFC/FL140 N1428 W09052
– N1417 W09056 – N1421 W09102 – N1428 W09052
FCST VA CLD +12HR: 27/0130Z SFC/FL140 N1428
W09052 – N1420 W09059 – N1425 W09104 – N1428
W09052
FCST VA CLD +18HR: 27/0730Z SFC/FL140 N1429
W09104 – N1428 W09052 – N1422 W09102 – N1429
W09104
RMK: CONT VA EMS PSBL MOV S FM SUMMIT. VA NOT OBS
IN STLT IMAGERY DUE TO WX CLDS. CONT VA EMS FCST
TO CONT S TO W MOV THRU T+18HRS BEFORE DISP. VO
ACT MODERATE. …FISHER
NXT ADVISORY: WILL BE ISSUED BY 20260526/2000Z