England bowled West Indies out for 45 - the second lowest total in international Twenty20 history - to win by 137 runs in St Kitts.
Joe Root's 55 runs and Sam Billings' brilliant knock of 87 off 47 balls helped to win with ease, taking an unassailable 2-0 lead in the series.
This is England's biggest margin of victory by runs in T20s and the fourth biggest of all time.
The final T20 will be played in St Kitts at 20:00 GMT on Sunday.
Messi signs off in tears after one last Argentina master class
Lionel Messi has delivered one last master class in blue and white on Tuesday as Argentina's captain brought the curtain down on his extraordinary 21-year international career by scoring one goal and setting up two others in a 3-0 friendly win over Benin.
Spain rally to beat Croatia, Kane shines for England in Nations League
World champions Spain have recovered to beat Croatia 2-1 on Tuesday, with Mikel Merino scoring twice to extend their unbeaten run to 42 matches and seal a place in the Nations League quarter-finals on the final night of the fourth round of group-stage action.
Saudi Arabia defeat UAE to clinch Gulf Cup title
Saudi Arabia have been crowned Arabian Gulf Cup champions, beating the UAE 2-0 in the final in Jeddah to claim a fourth regional title.
Djokovic wins China Open as de Minaur retires injured
Novak Djokovic won his seventh China Open title after Australia's Alex de Minaur retired with a groin injury during the final on Tuesday.
India crush West Indies in first T20
Captain Shreyas Iyer hit a century as India beat the West Indies by eight wickets in the first Twenty20 of their five-match series in Lucknow on Tuesday.
