FVXX23 KNES 202013
VA ADVISORY
DTG: 20220120/2013Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/064

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 20/1940Z

OBS VA CLD: SFC/FL200 N0456 W07519 - N0440 W07527
- N0449 W07535 - N0456 W07519 MOV SW 10KT 

FCST VA CLD +6HR: 21/0130Z SFC/FL200 N0456 W07519
- N0441 W07526 - N0450 W07535 - N0456 W07519 

FCST VA CLD +12HR: 21/0730Z SFC/FL200 N0455
W07519 - N0439 W07525 - N0449 W07536 - N0455
W07519 

FCST VA CLD +18HR: 21/1330Z NO VA EXP

RMK: CONT VA EMS OBS MOV SW IN STLT IMAGERY. VA
FCST TO CONT SW MOV THRU T+12HRS BEFORE DISP. VO
ACT LOW TO MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20220121/0215Z