FVXX23 KNES 280011
VA ADVISORY
DTG: 20211128/0011Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/378

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

ERUPTION DETAILS: VA EMS OBS IN WEBCAM

OBS VA DTG: 27/2330Z

OBS VA CLD: SFC/FL200 N0455 W07524 - N0455 W07519
- N0451 W07519 - N0450 W07524 - N0455 W07524 MOV
W 10KT 

FCST VA CLD +6HR: 28/0530Z SFC/FL200 N0455 W07519
- N0451 W07518 - N0444 W07526 - N0452 W07531 -
N0455 W07519 

FCST VA CLD +12HR: 28/1130Z NO VA EXP

FCST VA CLD +18HR: 28/1730Z NO VA EXP

RMK: VA PSBL TO THE W/WSW OF SUMMIT BASED ON NWP
MDLS. OCNL VA OBS IN WEBCAM BEFORE SUNSET. VA
FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211128/0615Z