Record heat wave threatens to dominate America’s 250th celebrations North America Business Sat, 04 Jul 2026 09:32:40 GMT Moderate confidence — 71/100 In today's issue: ▪ Heat wave collides with July 4 weekend ▪ U. Unverified In today's issue: ▪ Heat wave collides with July 4 weekend ▪ U. Sources: The Hill