FVXX22 KNES 021626
VA ADVISORY
DTG: 20220502/1626Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/436

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

ERUPTION DETAILS: FREQUENT VA EMS

OBS VA DTG: 02/1550Z

OBS VA CLD: SFC/FL210 N0511 W07551 - N0454 W07519
- N0452 W07520 - N0502 W07556 - N0511 W07551 MOV
NW 15KT 

FCST VA CLD +6HR: 02/2200Z SFC/FL210 N0505 W07610
- N0454 W07519 - N0452 W07519 - N0452 W07610 -
N0505 W07610 

FCST VA CLD +12HR: 03/0400Z SFC/FL210 N0454
W07519 - N0452 W07519 - N0440 W07607 - N0454
W07610 - N0454 W07519 

FCST VA CLD +18HR: 03/1000Z SFC/FL210 N0513
W07606 - N0454 W07519 - N0452 W07519 - N0458
W07610 - N0513 W07606 

RMK: VA PUFFS OBS IN STLT IMAGERY MOV NW AND EXT
BEYOND 30 NMI FM SUMMIT. VONA RCVD. A MORE W MOV
EXP THRU T+18. FL AND MOV BASED ON VONA, STLT AND
NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220502/2230Z