FVXX22 KNES 300315
VA ADVISORY
DTG: 20220830/0315Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/917

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

ERUPTION DETAILS: DISCRETE VA EMS

OBS VA DTG: 30/0240Z

OBS VA CLD: SFC/FL250 N0507 W07544 - N0504 W07536
- N0445 W07537 - N0443 W07544 - N0507 W07544 MOV
W 15KT 

FCST VA CLD +6HR: 30/0830Z SFC/FL250 N0510 W07553
- N0454 W07519 - N0452 W07519 - N0454 W07557 -
N0510 W07553 

FCST VA CLD +12HR: 30/1430Z SFC/FL250 N0519
W07546 - N0454 W07519 - N0453 W07519 - N0505
W07555 - N0519 W07546 

FCST VA CLD +18HR: 30/2030Z SFC/FL250 N0513
W07550 - N0454 W07519 - N0452 W07519 - N0458
W07556 - N0513 W07550 

RMK: LARGE VA EMS OBS IN STLT MOV WNW AND EXT AT
LEAST 30 NMI FM SUMMIT. VONA RCVD FR VA EMS. WNW
MVMT EXP THRU T+6. FL AND MVMT BASED ON VONA,
STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220830/0915Z