AWCI

Aviation Weather Complexity Index

FEEDLIVE
MODELECMWF-HRES
CYCLE12Z
UTC--:--:--Z

GLOBAL MEAN AWCI

38.4idx
+2.1vs 6h

MAX AWCI

92idx
+7vs 6h

AFFECTED AREA

1.24M km²
+0.3vs 6h

FORECAST CONFIDENCE

87%
-1.4vs 6h

Global Map · FL300

AWCI Composite · Equirectangular

Nowcast
Dark world map showing global aviation weather complexity
Layers
CursorFL300
LAT
48.24° N
LON
011.36° E
CAPE
2140 J/kg
SHEAR
34 kt
CLD TOP
FL410
ECHO
FL440
AWCI92
AWCIindex
0255075100

Regional Sector · NAT

Convective Complexity · Loop

12:00Z
Dark regional North Atlantic aeronautical chart with weather complexity overlay
Valid 12:00Z · FL340
+12h

Vertical Profile

AWCI vs Flight Level

FL100–FL560

Complexity Factors

Current vs Climatology

Thermodynamic78+12
Convective91+23
Turbulence64+8
Icing52+3
Wind Shear73+15
Visibility38-6

Route Risk Profile

EGLL → KJFK · Along-track

3200 NM

Hazard Assessment

Active Sector

TurbulenceSEVERE
IcingMODERATE
ConvectiveHIGH
Wind ShearMODERATE
Advisories
  • Deviate 40NM north of WPT DINIM to avoid convective cell cluster.
  • Request FL360 climb after MADOT to clear moderate icing layer.
  • Expect sustained CAT between BEDRA and NATEB — secure cabin.