Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX21 at 21:18 UTC, 21/05/26 from KNESVA ADVISORYDTG: 20260521/2116ZVAAC: WASHINGTONVOLCANO: SHEVELUCH 300270PSN: N5638 E16121AREA: KAMCHATKASOURCE ELEV: 10771 FT AMSLADVISORY NR: 2026/25INFO SOURCE: ANCHORAGE VAAC. ERUPTION DETAILS: NOT PROVIDEDOBS VA DTG: NOT PROVIDEDOBS VA CLD: NOT PROVIDEDFCST VA CLD +6HR: 22/0300Z SFC/FL320 N5532 W15022- N5442 W15022 - N5433 W15349 - N5501 W15346 -N5532 W15022 NOT PROVIDEDFCST VA CLD +12HR: 22/0900Z NO VA EXPNOT PROVIDEDFCST VA CLD +18HR: 22/1500Z NO VA EXPNOT PROVIDEDRMK: PLEASE SEE FVAK21 PAWU 212107 ISSUED BYANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THEWASHINGTON VAAC AREA OF RESPONSIBILITY. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260522/0315Z