FVXX23 KNES 121511
VA ADVISORY
DTG: 20220412/1511Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/344

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

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 12/1430Z

OBS VA CLD: SFC/FL240 N0509 W07544 - N0455 W07519
- N0451 W07520 - N0454 W07552 - N0509 W07544 MOV
NW 10KT 

FCST VA CLD +6HR: 12/2030Z SFC/FL240 N0512 W07556
- N0455 W07519 - N0452 W07518 - N0455 W07601 -
N0512 W07556 

FCST VA CLD +12HR: 13/0230Z SFC/FL240 N0511
W07556 - N0455 W07518 - N0452 W07518 - N0454
W07600 - N0511 W07556 

FCST VA CLD +18HR: 13/0830Z NO VA EXP

RMK: DISCRETE VA EMS SEEN IN STLT MOV WNW AND EXT
30 NMI FM SUMMIT. VONA RECEIVED FOR VA EMS. WNW
MOV EXP THRU T+12. HGT AND MOV BASED ON STLT AND
NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220412/2115Z