Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX20 at 08:35 UTC, 04/04/26 from KNES
VA ADVISORY
DTG: 20260404/0832Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/396
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA OBS IN WEBCAM
EST VA DTG: 04/0800Z
EST VA CLD: SFC/FL140 N1428 W09052 – N1422 W09051
– N1426 W09059 – N1428 W09053 – N1428 W09052 MOV
S 5KT
FCST VA CLD +6HR: 04/1400Z SFC/FL140 N1429 W09052
– N1428 W09052 – N1416 W09055 – N1420 W09103 –
N1429 W09052
FCST VA CLD +12HR: 04/2000Z SFC/FL140 N1429
W09053 – N1428 W09052 – N1417 W09058 – N1422
W09104 – N1429 W09053
FCST VA CLD +18HR: 05/0200Z SFC/FL140 N1429
W09052 – N1428 W09052 – N1419 W09100 – N1425
W09104 – N1429 W09052
RMK: VA EMS NOT OBS ON STLT PSBLY DUE TO WX CLD
CVR. CLRNG IN WEBCAM SHOWS EMS ONGOING AND MVG
GEN S TO SW. GEN SW MVMT EXP THRU T+18 BUT WINDS
LGT/VRBL SO FCST CONF LOW. FL BASED ON WEBCAM
OBS. …EVANS
NXT ADVISORY: WILL BE ISSUED BY 20260404/1430Z