FVXX24 KNES 191348
VA ADVISORY
DTG: 20210819/1348Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/123

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

ERUPTION DETAILS: VA EM RPTD IN VONA

OBS VA DTG: 19/1320Z

OBS VA CLD: SFC/FL190 N0504 W07516 - N0451 W07517
- N0449 W07520 - N0500 W07529 - N0504 W07516 MOV
NW 5KT 

FCST VA CLD +6HR: 19/1930Z SFC/FL190 N0507 W07516
- N0450 W07516 - N0449 W07519 - N0503 W07531 -
N0507 W07516 

FCST VA CLD +12HR: 20/0130Z NO VA EXP

FCST VA CLD +18HR: 20/0730Z NO VA EXP

RMK: VA EMS RPTD IN 19/1330Z VONA MOV NNW FM
SUMMIT. VA NOT OBS IN SAT DATA DUE TO WX CLDS
OVER REGION. NWP MDLS AGREE WITH OBS MOVMT NEAR
SUMMIT. NWP MDLS FCST LTLCG THRU T+6. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210819/1945Z