FVXX22 KNES 311404
VA ADVISORY
DTG: 20220731/1404Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/788

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

ERUPTION DETAILS: VA EM AT 1131Z.

OBS VA DTG: 31/1330Z

OBS VA CLD: SFC/FL200 N0505 W07548 - N0454 W07518
- N0452 W07519 - N0456 W07551 - N0505 W07548 MOV
W 15KT 

FCST VA CLD +6HR: 31/1930Z SFC/FL200 N0517 W07547
- N0455 W07519 - N0452 W07519 - N0459 W07559 -
N0517 W07547 

FCST VA CLD +12HR: 01/0130Z SFC/FL200 N0522
W07543 - N0454 W07519 - N0452 W07519 - N0508
W07556 - N0522 W07543 

FCST VA CLD +18HR: 01/0730Z NO VA EXP

RMK: VA CLD OBSD OVR 30 NMI W-WNW OF THE SUMMIT.
VONA RPRTS VA EM AT 1311Z TO ABV FL190. WEBCAM
SHOWED VA EMS BFR WX CLD CVR MOVD IN OBSCG
SUMMIT. NWP MDLS FCST WINDS TO VEER THRU T+12HRS
TO MOV VA NW. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220731/2000Z
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