FVXX22 KNES 031821 VA ADVISORY DTG: 20220603/1821Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2022/560 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS OBS VA DTG: 03/1800Z OBS VA CLD: SFC/FL190 N0507 W07531 - N0454 W07519 - N0452 W07519 - N0454 W07538 - N0507 W07531 MOV NW 10KT FCST VA CLD +6HR: 04/0000Z SFC/FL190 N0456 W07544 - N0454 W07519 - N0453 W07519 - N0437 W07541 - N0456 W07544 FCST VA CLD +12HR: 04/0600Z NO VA EXP FCST VA CLD +18HR: 04/1200Z NO VA EXP RMK: VA EMS PSBL MV NW FM SUMMIT. STEAM AND GAS SEEN FM STLT BUT CLDS ARE OBSC ANY VA. NWP EXP WSW MVMT THRU T+6. FCST BASED ON NWP MDLS & STLT. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220604/0015Z