FVXX21 KNES 071052
VA ADVISORY
DTG: 20190407/1052Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/019

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 07/1030Z

OBS VA CLD: SFC/FL190 N0501 W07541 - N0454 W07519
- N0451 W07519 - N0447 W07541 - N0501 W07541 MOV
W 5-10KT 

FCST VA CLD +6HR: 07/1630Z SFC/FL190 N0505 W07553
- N0454 W07519 - N0451 W07518 - N0446 W07553 -
N0505 W07553 

FCST VA CLD +12HR: 07/2230Z SFC/FL190 NO ASH EXP

FCST VA CLD +18HR: 08/0430Z NO ASH EXP

RMK: VA EM OBS IN STLT IMAGERY MOV W FM SUMMIT
FL190. NWP MODEL GUIDANCE AGREES WITH TRAJECTORY.
 ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190407/1645Z