FVXX22 KNES 242028
VA ADVISORY
DTG: 20210324/2028Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/138

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 24/2010Z

OBS VA CLD: SFC/FL130 N1437 W09023 - N1432 W09019
- N1423 W09035 - N1423 W09037 - N1437 W09023 MOV
NE 10KT 

FCST VA CLD +6HR: 25/0200Z SFC/FL130 N1438 W09034
- N1423 W09035 - N1422 W09037 - N1438 W09038 -
N1438 W09034 

FCST VA CLD +12HR: 25/0800Z SFC/FL130 N1439
W09036 - N1423 W09035 - N1422 W09037 - N1439
W09040 - N1439 W09036 

FCST VA CLD +18HR: 25/1400Z NO VA EXP

RMK: VA OBS EXT UP TO 20 NM NE FM SUMMIT. WX CLDS
OBSC WEBCAM AND LIKELY OBSC PORTION OF VA PLUME
IN SAT IMAGERY. OBS VA FL BASED ON PREV VAA. NWP
MDLS INDICATE FL MVMT TO TURN TO N BY T+6 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210325/0230Z