When women's cricket in England was reformed in 2020, the Western Storm brand was retained, and they competed in the Rachael Heyhoe Flint Trophy and the Charlotte Edwards Cup.

[11] In a rematch against the Southern Vipers, this time the Storm emerged victorious, winning by seven wickets and claiming their first WCSL title.

Western Storm overseas player Rachel Priest scored 72 in the final, and was the tournament's leading run-scorer.

[12] In 2018, Western Storm again reached finals day, finishing third in the group stage,[13] but were defeated by the Surrey Stars in the semi-final.

[23] At the end of the season, six Storm players were given full-time domestic contracts, the first of their kind in England: Sophie Luff, Danielle Gibson, Fi Morris, Georgia Hennessy, Nat Wraith and Alex Griffiths.

[24] The following season, 2021, Western Storm competed in both the Rachael Heyhoe Flint Trophy and the newly-formed Twenty20 competition, the Charlotte Edwards Cup.

[25][26] Storm captain Sophie Luff was the leading run-scorer across the whole tournament with 417 runs, including 157* made in the final match against Sunrisers.

[27][28] In the Charlotte Edwards Cup, Storm narrowly missed out on qualifying for Finals Day on Net Run Rate, finishing second in Group B with four wins from their six matches.