FVXX23 KNES 031253
VA ADVISORY
DTG: 20220403/1253Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/310

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS MOV S

OBS VA DTG: 03/1230Z

OBS VA CLD: SFC/FL210 N0440 W07516 - N0426 W07519
- N0425 W07527 - N0440 W07523 - N0440 W07516 MOV
S 10KT 

FCST VA CLD +6HR: 03/1830Z SFC/FL210 N0454 W07520
- N0450 W07520 - N0441 W07551 - N0452 W07553 -
N0454 W07520 

FCST VA CLD +12HR: 04/0030Z SFC/FL210 N0454
W07520 - N0451 W07518 - N0439 W07550 - N0451
W07554 - N0454 W07520 

FCST VA CLD +18HR: 04/0630Z NO VA EXP

RMK: VA EM PREVIOUSLY THOUGHT TO BE MOV WSW IS MOV S IN
SATLLITE IMAGERY. GUIDANCE SHOWED A MORE S MOV WELL
EAST OF THE VOLCANO WITH A MORE WSW NEAR SUMMIT.
NWP INDICATES A MORE SW MOV BY T+6 HRS WITH ANY NEW EMS.
MODEL GUIDANCE CONFIDENCE IS LOW. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20220403/1900Z
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