FVXX21 KNES 091524 VA ADVISORY DTG: 20250209/1524Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2025/119 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 09/1450Z OBS VA CLD: SFC/FL200 N0459 W07517 - N0454 W07519 - N0452 W07531 - N0456 W07528 - N0459 W07517 MOV NW 10KT FCST VA CLD +6HR: 09/2100Z SFC/FL200 N0505 W07525 - N0453 W07519 - N0453 W07537 - N0505 W07525 FCST VA CLD +12HR: 10/0300Z NO VA EXP FCST VA CLD +18HR: 10/0900Z NO VA EXP RMK: NEW VA EMS OBS MOV NW IN STLT IMAGERY. VA FCST TO CONT NW MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250209/2130Z