Heatwave Persists Across Southwest, Northeast, Midwest Through Multiple Days

Several regions across the United States are experiencing intense heat and humidity with temperatures frequently reaching into the 90s and heat indices climbing above 100 degrees. In New Mexico, muggy conditions with scattered thunderstorms continue to affect burn scars and valleys, with the weather expected to dry and heat up over the weekend before another monsoon moisture push next week. Middle Tennessee is enduring dangerous heat and humidity, with heat indices between 100°-110°, but relief is expected as a cold front moves in bringing cooler and less humid conditions by Saturday. Western Massachusetts has seen above-average heat days this summer, with 21 days reaching 90 degrees or more, and the latest heat wave there is expected to end soon. Residents in all areas are urged to take heat precautions such as staying hydrated, remaining indoors in air-conditioned spaces when possible, and monitoring vulnerable populations like children, the elderly, and pets. Thunderstorms accompanying the heat are causing local heavy downpours and lightning, offering some relief but also posing risks.