FVXX21 KNES 030256
VA ADVISORY
DTG: 20230503/0256Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/257

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

ERUPTION DETAILS: CONT VA EMS OBS

OBS VA DTG: 03/0250Z

OBS VA CLD: SFC/FL210 N0511 W07534 - N0453 W07519
- N0459 W07541 - N0511 W07534 MOV NW 10KT 

FCST VA CLD +6HR: 03/0900Z SFC/FL210 N0513 W07534
- N0453 W07519 - N0501 W07542 - N0513 W07534 

FCST VA CLD +12HR: 03/1500Z SFC/FL210 N0514
W07534 - N0453 W07519 - N0501 W07543 - N0514
W07534 

FCST VA CLD +18HR: 03/2100Z NO VA EXP

RMK: CONT VA EMS OBS MOV NW FM SUMMIT VA FCST TO
CONT NW MOV THRU T+12HRS BEFORE DISP. VO ACT LOW
TO MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20230503/0900Z