FVXX22 KNES 040258
VA ADVISORY
DTG: 20220904/0258Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/937

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 04/0230Z

OBS VA CLD: SFC/FL220 N0459 W07547 - N0456 W07519
- N0453 W07518 - N0449 W07547 - N0459 W07547 MOV
W 10KT 

FCST VA CLD +6HR: 04/0830Z SFC/FL220 N0501 W07547
- N0456 W07518 - N0453 W07518 - N0451 W07547 -
N0501 W07547 

FCST VA CLD +12HR: 04/1430Z NO VA EXP

FCST VA CLD +18HR: 04/2030Z NO VA EXP

RMK: VA NOT OBS IN SAT DUE TO EXTENSIVE MET CLD
OBSCN NEAR SUMMIT AND SURROUNDING REGION. CONTG
VA EMS PSBL BASED ON PREV ACT. OBS VA AREA ESTD
FM NWP MDLS. LTLCG FCST IN FL WINDS THRU T+6 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20220904/0900Z