FVXX25 KNES 161223
VA ADVISORY
DTG: 20221216/1223Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2022/1190

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

ERUPTION DETAILS: VA EMS OBS MOVG WSW

OBS VA DTG: 16/1150Z

OBS VA CLD: SFC/FL210 N0453 W07519 - N0453 W07519
- N0438 W07535 - N0450 W07541 - N0453 W07519 MOV
SW 10KT 

FCST VA CLD +6HR: 16/1800Z SFC/FL210 N0455 W07558
- N0453 W07519 - N0453 W07519 - N0434 W07556 -
N0455 W07558 

FCST VA CLD +12HR: 17/0000Z SFC/FL210 N0453
W07519 - N0453 W07518 - N0434 W07536 - N0446
W07543 - N0453 W07519 

FCST VA CLD +18HR: 17/0600Z NO VA EXP

RMK: VA EMS OBS IN STLT IMAGERY NOW MOVG WSW OF
SUMMIT AND REACHING APPRX 20NM OUT BEFORE
DISSIPATING. OCNL VA EMS OBS IN WEBCAM. VA FL AND
FCST BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20221216/1830Z