FVXX22 KNES 050326
VA ADVISORY
DTG: 20220805/0326Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/807

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: LARGE VA CLD OBS.

OBS VA DTG: 05/0310Z

OBS VA CLD: SFC/FL230 N0455 W07704 - N0453 W07638
- N0439 W07638 - N0438 W07704 - N0455 W07704 MOV
W 15KT 

FCST VA CLD +6HR: 05/0900Z SFC/FL230 N0459 W07733
- N0456 W07702 - N0439 W07702 - N0438 W07732 -
N0459 W07733 SFC/FL230 N0458 W07607 - N0455
W07519 - N0452 W07518 - N0439 W07607 - N0458
W07607 

FCST VA CLD +12HR: 05/1500Z SFC/FL230 N0501
W07801 - N0458 W07726 - N0438 W07726 - N0437
W07759 - N0501 W07801 

FCST VA CLD +18HR: 05/2100Z NO VA EXP

RMK: LARGE VA EMS OBS IN STLT MOV W QUICKLY. FL
BASED ON NWP MODEL WINDS. FCST INTMT ACTVTY MOV
QUICKLY W THRU T+18 HR. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20220805/0930Z