FVXX22 KNES 271555
VA ADVISORY
DTG: 20220727/1555Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17457 FT (5321 M)
ADVISORY NR: 2022/772
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: DSCRT VA CLD OBS
OBS VA DTG: 27/1520Z
OBS VA CLD: SFC/FL230 N0504 W07544 - N0454 W07519
- N0453 W07519 - N0456 W07547 - N0504 W07544 MOV
W 15KT
FCST VA CLD +6HR: 27/2130Z SFC/FL230 N0504 W07540
- N0453 W07519 - N0452 W07519 - N0454 W07544 -
N0504 W07540
FCST VA CLD +12HR: 28/0330Z SFC/FL230 N0504
W07535 - N0454 W07519 - N0452 W07519 - N0452
W07539 - N0504 W07535
FCST VA CLD +18HR: 28/0930Z NO VA EXP
RMK: SINGLE VA CLD OBS DSIPTG ABT 30 NM WNW FM
SUMMIT. NWP SHOWS VA HGT AT FL230. WSPD IS EXP TO
SLOW WITH LTLCG IN DRCTN THRU T+12. FCST BASED ON
STLT DATA & NWP MDLS. ...BROWN
NXT ADVISORY: WILL BE ISSUED BY 20220727/2200Z
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