FVXX23 KNES 021208
VA ADVISORY
DTG: 20211202/1208Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/399

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

ERUPTION DETAILS: VA EMS OBS IN STLT AND SUMMIT
WEBCAM

OBS VA DTG: 02/1150Z

OBS VA CLD: SFC/FL240 N0456 W07530 - N0455 W07519
- N0452 W07519 - N0450 W07530 - N0456 W07530 MOV
W 10KT 

FCST VA CLD +6HR: 02/1800Z SFC/FL240 N0455 W07520
- N0452 W07519 - N0443 W07529 - N0453 W07533 -
N0455 W07520 

FCST VA CLD +12HR: 03/0000Z SFC/FL240 N0454
W07519 - N0452 W07517 - N0438 W07527 - N0449
W07536 - N0454 W07519 

FCST VA CLD +18HR: 03/0600Z NO VA EXP

RMK: VA EMS OBS IN STLT AND WEBCAM MOVG W FM
SUMMIT. VA HGT FM PREV VAA. VA DIR FM STLT AND
NWP MDLS SHOWS A W-LY TO SW-LY MOVMT TREND THRU
T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211202/1815Z