FVXX22 KNES 260023
VA ADVISORY
DTG: 20211026/0023Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/253

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS IN STLT

OBS VA DTG: 25/2350Z

OBS VA CLD: SFC/FL190 N0453 W07520 - N0453 W07518
- N0432 W07524 - N0435 W07534 - N0453 W07520 MOV
SW 10KT 

FCST VA CLD +6HR: 26/0600Z SFC/FL190 N0452 W07520
- N0452 W07518 - N0422 W07526 - N0430 W07546 -
N0452 W07520 

FCST VA CLD +12HR: 26/1200Z NO VA EXP

FCST VA CLD +18HR: 26/1800Z NO VA EXP

RMK: VA CLD OBS IN STLT EXTENDING SW APPRX 20NM
FM SUMMIT. NO RPRTS OF VA RECEIVED. FL AND VA
FCST THRU T+6 HRS BASED ON NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211026/0630Z