FVXX22 KNES 291114
VA ADVISORY
DTG: 20220429/1114Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/421

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS LIKELY NW OF SUMMIT

OBS VA DTG: 29/1040Z

OBS VA CLD: SFC/FL200 N0501 W07525 - N0453 W07519
- N0452 W07519 - N0455 W07529 - N0501 W07525 MOV
NW 10KT 

FCST VA CLD +6HR: 29/1630Z SFC/FL200 N0510 W07535
- N0453 W07519 - N0452 W07519 - N0500 W07541 -
N0510 W07535 

FCST VA CLD +12HR: 29/2230Z SFC/FL200 N0511
W07533 - N0453 W07519 - N0452 W07520 - N0504
W07540 - N0511 W07533 

FCST VA CLD +18HR: 30/0430Z NO VA EXP

RMK: VA EMS LIKELY OBS IN STLT IMAGERY JUST NW OF
SUMMIT. FCST BASED ON RCNT OBS. LTLCG FCST THRU
T+12 HRS BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20220429/1715Z