Hot and humid Independence Day weekend, scattered storms but no washout

St. Louis is experiencing an Extreme Heat Warning extended through Saturday evening, with temperatures reaching the mid-90s and heat indices peaking around 105 F. Although scattered storms are forecast for the Independence Day weekend, a total washout is not expected. Simultaneously, Central Florida will endure a hot and humid Friday before the weather shifts toward wetter conditions over the weekend, impacting celebrations and festivals across these different regions during the holiday period.