FVXX22 KNES 182326
VA ADVISORY
DTG: 20210318/2326Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/112

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 18/2300Z

OBS VA CLD: SFC/FL110 N1424 W09037 - N1420 W09034
- N1312 W09140 - N1319 W09159 - N1424 W09037 MOV
SW 20KT 

FCST VA CLD +6HR: 19/0500Z SFC/FL110 N1425 W09036
- N1421 W09034 - N1325 W09143 - N1341 W09202 -
N1425 W09036 

FCST VA CLD +12HR: 19/1100Z SFC/FL110 N1425
W09036 - N1421 W09034 - N1317 W09131 - N1332
W09153 - N1425 W09036 

FCST VA CLD +18HR: 19/1700Z SFC/FL110 N1424
W09037 - N1421 W09034 - N1319 W09130 - N1331
W09156 - N1424 W09037 

RMK: CONT VA EMS OBS IN STLT MOV SW FM SUMMIT AND
EXT 100 NM. NWP MDL FCST LTLCG THRU T+18. 
...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210319/0530Z