ΔE 15.4, loose: different enough that you should pick on purpose. Enrapturess Dusk is more saturated, warmer than Thunder Storm.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 15). Enrapturess Dusk is more saturated, warmer than Thunder Storm.
The same difference applies the other way round: Thunder Storm is more muted, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Thunder Storm on the colour wheel See Enrapturess Dusk on the colour wheel
All matches: Thunder Storm equivalents · Enrapturess Dusk equivalents