FVXX23 KNES 150037
VA ADVISORY
DTG: 20220415/0037Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/354

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 14/2350Z

OBS VA CLD: SFC/FL210 N0454 W07519 - N0452 W07518
- N0444 W07522 - N0449 W07531 - N0454 W07519 MOV
SW 5KT 

FCST VA CLD +6HR: 15/0600Z SFC/FL210 N0454 W07519
- N0452 W07518 - N0438 W07525 - N0443 W07535 -
N0454 W07519 

FCST VA CLD +12HR: 15/1200Z SFC/FL210 N0453
W07519 - N0439 W07511 - N0437 W07520 - N0452
W07520 - N0453 W07519 

FCST VA CLD +18HR: 15/1800Z NO VA EXP

RMK: VONA RECEIVED FOR VA EMS. VA EMS SEEN IN
STLT MOV SW AND EXT 10 NMI FM SUMMIT. MOV TO
SHIFT S BY T+12. HGT AND MOV BASED ON VONA, STLT
AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220415/0630Z