FVXX22 KNES 090135 VA ADVISORY DTG: 20230509/0135Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/273 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: DISCRETE VA EMS OBS VA DTG: 09/0050Z OBS VA CLD: SFC/FL210 N0459 W07520 - N0456 W07519 - N0455 W07523 - N0451 W07522 - N0450 W07524 - N0456 W07526 - N0459 W07520 MOV NW 5KT FCST VA CLD +6HR: 09/0700Z SFC/FL210 N0501 W07532 - N0453 W07519 - N0453 W07519 - N0453 W07534 - N0501 W07532 FCST VA CLD +12HR: 09/1300Z NO VA EXP FCST VA CLD +18HR: 09/1900Z NO VA EXP RMK: VA EMS OBS IN STLT IMG MOV NW EXT ABOUT 15 NMI FM SUMMIT. A MORE WNW MVMT EXP BY T+6. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20230509/0730Z