Convective Indices

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CONVECTIVE INDICES Printer friendly version (PDF format).
Stabilities
K Index	Vertical Totals	Cross Totals	Total Totals	Lifted Index
CAPE	Normalized CAPE	Lapse Rates	TQ Index	Delta Theta-e
Shear Indices
Low Level Shear	Deep Layer Shear	BRN Shear	Storm Relative Helicity	Low-Level Storm Relative Winds
Anvil-Level Storm Relative Winds			Storm Inflow	Mid-Level Storm Relative Winds
Combined Indices
Energy Helicity Index (EHI)			Bulk Richardson Number (BRN)	Vorticity Generation Parameter (VGP)
Other Indices
LCL	Supercell Composite Index	LFC	Wet Bulb Zero	Stensrud Tornado Potential
Line of Convergence vs. Mean Wind		LFC-LCL	Supercell Likely Tornadic	Limiting Factors

National Weather Service Weather Forecast Office