FVXX25 KNES 192355
VA ADVISORY
DTG: 20210319/2355Z

VAAC: WASHINGTON

VOLCANO: SAN CRISTOBAL 344020
PSN: N1241 W08659

AREA: NICARAGUA

SUMMIT ELEV: 5725 FT (1745 M)

ADVISORY NR: 2021/006

INFO SOURCE: GOES-16. NWP MODELS. ASH3D. VOLCAT. 

ERUPTION DETAILS: VA ERUPTION OBSD

OBS VA DTG: 19/2310Z

OBS VA CLD: SFC/FL400 N1320 W08625 - N1248 W08611
- N1239 W08656 - N1244 W08702 - N1305 W08659 -
N1320 W08625 MOV NE 25KT 

FCST VA CLD +6HR: 20/0500Z SFC/FL400 N1422 W08358
- N1333 W08335 - N1311 W08428 - N1403 W08449 -
N1422 W08358 

FCST VA CLD +12HR: 20/1100Z SFC/FL400 N1528
W08125 - N1419 W08048 - N1352 W08204 - N1504
W08232 - N1528 W08125 

FCST VA CLD +18HR: 20/1700Z NO VA EXP

RMK: VA ERUPTION SEEN ON STLT IMAGERY MOV APPROX 45 NMI
ENE FM SUMMIT. VA HEIGHT AND FRCST BASED ON
IMAGERY AND MODEL GUIDANCE.  WINDS AROUND FL
EXPCD TO MOV ENE THRU FRCST PERIOD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210320/0600Z
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