FVXX23 KNES 211609
VA ADVISORY
DTG: 20260321/1609Z

VAAC: WASHINGTON

VOLCANO: SHEVELUCH 300270
PSN: N5623 E16113

AREA: KAMCHATKA

SOURCE ELEV: 10771 FT AMSL

ADVISORY NR: 2026/016

INFO SOURCE: GOES-18. NWP MODELS. 

ERUPTION DETAILS: DETACHED VA

OBS VA DTG: 21/1546Z

OBS VA CLD: FL200/360 N4934 W11410 - N4913 W11347
- N4714 W11922 - N4747 W11931 - N4934 W11410 MOV
E 85KT 

FCST VA CLD +6HR: 21/2200Z FL200/360 N5023 W10555
- N4959 W10518 - N4908 W10656 - N4931 W10735 -
N5023 W10555 

FCST VA CLD +12HR: 22/0400Z NO VA EXP

FCST VA CLD +18HR: 22/1000Z NO VA EXP

RMK: DETACHED THIN VA AREA DETECTED ON STLT MOVG E
OVR CNTRL WA/FAR NRN ID/FAR SE BC. NO CHG FCST TO
MDL WINDS AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20260321/2215Z