FVXX23 KNES 031043
VA ADVISORY
DTG: 20211203/1043Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/404

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

ERUPTION DETAILS: PSBL VA EMS.

OBS VA DTG: 03/1020Z

OBS VA CLD: SFC/FL210 N0455 W07528 - N0453 W07519
- N0453 W07519 - N0449 W07528 - N0455 W07528 MOV
W 10KT 

FCST VA CLD +6HR: 03/1630Z SFC/FL210 N0453 W07519
- N0452 W07519 - N0447 W07540 - N0453 W07540 -
N0453 W07519 

FCST VA CLD +12HR: 03/2230Z SFC/FL210 N0454
W07519 - N0452 W07518 - N0445 W07540 - N0453
W07541 - N0454 W07519 

FCST VA CLD +18HR: 04/0430Z NO VA EXP

RMK: VA NOT OBSD BY STLT WITH FAIRLY CLR SKIES W
OF SUMMIT. WEBCAM SHOWS WX CLD CVR OBSCG SUMMIT.
VA FM EARLIER EMS HAS DISPD. NWP MDLS FCST ANY VA
CLD TO MOV WSW. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211203/1645Z