FVXX23 KNES 041537
VA ADVISORY
DTG: 20220404/1537Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/312

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

ERUPTION DETAILS: VA EM RPRTD IN VONA

OBS VA DTG: 04/1510Z

OBS VA CLD: SFC/FL220 N0500 W07520 - N0453 W07519
- N0452 W07519 - N0455 W07525 - N0500 W07520 MOV
NW 10KT 

FCST VA CLD +6HR: 04/2100Z SFC/FL220 N0507 W07523
- N0454 W07519 - N0452 W07520 - N0500 W07531 -
N0507 W07523 

FCST VA CLD +12HR: 05/0300Z NO VA EXP

FCST VA CLD +18HR: 05/0900Z NO VA EXP

RMK: VA EM RPRTD IN VONA MOV NW FM SUMMIT. MODEL
GUIDANCE AGREES WITH MOV AND HGT. VA NOT SEEN IN
SAT DUE TO MET CLDS. NWP GUIDANCE SHOWS A CONT NW
MOV THRU T+6 HRS. HGT AND MOV BASED ON VONA AND
NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20220404/2130Z