FVXX24 KNES 092325
VA ADVISORY
DTG: 20210809/2325Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/103

INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: VA CLD RPRTD

OBS VA DTG: 09/2300Z

OBS VA CLD: SFC/FL190 N0505 W07526 - N0455 W07519
- N0452 W07520 - N0456 W07534 - N0505 W07526 MOV
NW 10KT 

FCST VA CLD +6HR: 10/0500Z SFC/FL190 N0511 W07529
- N0455 W07519 - N0453 W07520 - N0456 W07540 -
N0511 W07529 

FCST VA CLD +12HR: 10/1100Z NO VA EXP

FCST VA CLD +18HR: 10/1700Z NO VA EXP

RMK: RECENT VONA RPRTS VA CLD >350M ABV SUMMIT.
VA NOT SEEN ON WEBCAM OR G16 STLT DATA DUE TO WX
CLDS. NWP MDL GUIDANCE SUGGESTS NW MVMT OF VA
THRU T+6 HRS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20210810/0530Z