July 30: Saharan dust returns to limit rain chances, highs to possibly break records

On July 30, weather conditions vary significantly across North America as regions experience distinct meteorological patterns. In South Florida, residents are facing a combination of Saharan dust and extreme heat, prompting the issuance of a Heat Advisory for Broward and Miami-Dade counties beginning at 11 a.m.

Temperatures in South Florida are expected to reach the mid-90s, with Miami potentially hitting 96 degrees. If reached, this would surpass the daily record of 95 degrees set in 2015. The presence of Saharan dust is expected to limit rain chances throughout the area. Meanwhile, in Toronto, the forecast for July 30 calls for sunny skies with a daytime high of 27 degrees Celsius.