England enjoyed their first training session at Miami's Sun Life Stadium after their plans on Monday were scuppered by a torrential downpour.
A storm swept through Miami on Monday, as England attempt to adapt to Florida's humid conditions, forcing the squad to train indoors at Barry University.
Storms are forecast for the rest of the week, however England trained in dry conditions on Monday and fans were placed beside the dugout to cool the players.
The Three Lions will play Ecuador in the Sun Life Stadium on Wednesday before taking on Honduras in the same arena three days later.
The 23-man squad will then fly to Brazil, where they will kick-off their World Cup campaign in the humid Amazonian city of Manaus.