FVXX23 KNES 180710
VA ADVISORY
DTG: 20211118/0710Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/344

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 18/0630Z

OBS VA CLD: SFC/FL210 N0455 W07519 - N0443 W07539
- N0450 W07543 - N0455 W07519 MOV SW 10KT 

FCST VA CLD +6HR: 18/1230Z SFC/FL210 N0455 W07519
- N0442 W07539 - N0450 W07543 - N0455 W07519 

FCST VA CLD +12HR: 18/1830Z SFC/FL210 N0455
W07519 - N0441 W07538 - N0450 W07543 - N0455
W07519 

FCST VA CLD +18HR: 19/0030Z 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 MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20211118/1315Z