FVXX22 KNES 121751
VA ADVISORY
DTG: 20210312/1751Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/083

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EMS OBS IN STLT AND SUMMIT
WEBCAM

OBS VA DTG: 12/1730Z

OBS VA CLD: SFC/FL120 N1423 W09036 - N1420 W09034
- N1404 W09055 - N1414 W09109 - N1423 W09036 MOV
SW 25KT 

FCST VA CLD +6HR: 12/2330Z SFC/FL120 N1424 W09036
- N1420 W09034 - N1401 W09055 - N1412 W09114 -
N1424 W09036 

FCST VA CLD +12HR: 13/0530Z SFC/FL120 N1426
W09114 - N1424 W09035 - N1421 W09034 - N1407
W09113 - N1426 W09114 

FCST VA CLD +18HR: 13/1130Z SFC/FL120 N1425
W09037 - N1421 W09035 - N1404 W09115 - N1423
W09117 - N1425 W09037 

RMK: VA EMS CONT OBS IN STLT AND SUMMIT WEBCAM
NOW MOVG SW FM SUMMIT. VA HGT/DIR FM STLT/NWP
MDLS SHOWS SW-LY TO WSW-LY MOVMT TREND THRU T+18.
...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210312/2345Z
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