FVXX23 KNES 091343
VA ADVISORY
DTG: 20210809/1343Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12375 FT (3772 M)
ADVISORY NR: 2021/005
INFO SOURCE: GOES-16. NWP MODELS. INSIVUMEH.
ERUPTION DETAILS: RPRT OF VA
OBS VA DTG: 09/1310Z
OBS VA CLD: SFC/FL210 N1445 W09133 - N1444 W09133
- N1441 W09140 - N1444 W09141 - N1445 W09133 MOV
W 10KT
FCST VA CLD +6HR: 09/1900Z NO VA EXP
FCST VA CLD +12HR: 10/0100Z NO VA EXP
FCST VA CLD +18HR: 10/0700Z NO VA EXP
RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD
CVR. VO RPRTS VA AROUND FL210 MOV WSW FM SUMMIT.
NWP MODELS AGREE. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20210809/1945Z
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