Houston Faces Dual Weather Threats: High Heat and Tropical Storm Bertha
Houston is bracing for its first 100-degree day of the summer, with dangerously high temperatures and a Heat Advisory in effect. In addition, the city is tracking Tropical Storm Bertha, which is expected to bring minimal impacts to the region…

Houston, TX, July 21, 2026 —
Houston residents are preparing for a significant weather event as the city anticipates its first 100-degree Fahrenheit day of the summer season. A Heat Advisory has been issued, warning of dangerously high temperatures that could pose a risk to public health.
The intense heat is accompanied by the tracking of Tropical Storm Bertha. While current projections indicate minimal impacts for the Houston region, the storm is expected to move through late in the week. Further updates on Bertha’s trajectory and potential effects will be monitored.
Authorities are advising residents to take precautions against the extreme heat. This includes staying hydrated, limiting outdoor activities during the hottest parts of the day, and seeking air-conditioned environments when possible. Individuals working outdoors are particularly at risk and are urged to take frequent breaks and use protective measures.
The combination of extreme heat and the potential for tropical storm activity underscores the importance of staying informed about weather forecasts and advisories. City officials are closely monitoring both situations and will provide updates as they become available.
Story summarized from the original created by Anthony Yanez, Justin Stapleton on www.click2houston.com, see more information here.