Fresno, CA – A prolonged stretch of above-normal temperatures is expected to bring travel-related challenges across Central California through Sunday, with some areas nearing triple-digit heat by midweek.
According to the National Weather Service in Hanford, temperatures across the San Joaquin Valley and Sierra Foothills will likely exceed 80°F and 75°F respectively each afternoon through April 13. By Thursday, Bakersfield and Fresno both face a 99% chance of surpassing 80°F, with Coalinga showing a 100% probability.
Drivers may experience vehicle strain, including overheating, during peak afternoon hours. Caltrans advises motorists to check tire pressure, coolant levels, and air conditioning systems before traveling, especially on routes like Highway 99 and I-5 where prolonged sun exposure is common.
The Sierra Foothills, including Ahwahnee, Mariposa, and Oakhurst, show a strong likelihood of temperatures exceeding 75°F from Wednesday through Friday. This may also impact weekend travel into Yosemite National Park, where warmer temperatures increase road maintenance needs and dust-related visibility issues.
Officials urge residents to hydrate, avoid leaving pets or children in vehicles, and monitor local forecasts. Though not record-breaking, the heat trend significantly exceeds early April averages, prompting caution for those driving long distances or engaging in outdoor activities.
