This week’s weather forecast includes a mix of thunderstorms, potential flooding, extreme heat, and ongoing poor air quality across various parts of the United States:
- Thunderstorms and Flooding: Scattered thunderstorms with heavy rainfall are expected across the Southwest, Intermountain West, and Plains. Flash flooding remains a concern, particularly in Utah’s slot canyons and the coastal Carolinas, where recent rainfall has saturated the ground.
- Heatwave: The Southern Plains and central Gulf Coast states will experience a return of intense summer heat, with temperatures soaring into the upper 90s and low 100s. High humidity will make it feel even hotter, with heat index values potentially reaching 110°F. Nights will offer little relief, with temperatures remaining in the upper 70s and low 80s.
- Air Quality Issues: Poor air quality continues to be a problem due to wildfires in the northern Great Basin. Smoke is expected to drift eastward, affecting the Midwest, Ohio Valley, and Mid-Atlantic regions, resulting in hazy skies.
Safety Tips:
- For flooding: Avoid flooded areas and never drive through floodwaters.
- For heat: Stay hydrated, seek air conditioning, and check on vulnerable individuals.
- For air quality: Limit outdoor activities if you’re in an affected area, especially if you have respiratory conditions.