Reporting by Sheyanne N Romero, Visalia Times-Delta
A heat wave has gripped the Central Valley this week, with National Weather Service officials warning that temperatures could reach 110 degrees in some portions of the region.
The National Weather Service has issued a heat advisory through Sunday, Aug. 9, due to the Central Valley heat wave. High temperatures between 106 and 108 degrees are expected across Tulare County.
“Afternoon high temperatures of 105 to 108 degrees will occur daily through the upcoming weekend,” NWS officials said. “Overnight lows will generally only fall into the mid-60s to mid-70s, providing little overnight relief.”

Forecasters expect Sunday to be the hottest day of the week, with a high near 106 degrees. Some weather apps predict temperatures could climb to around 111 degrees on Sunday in Visalia.
The Visalia Transit Center serves as a cooling center when an excessive heat warning is in effect. The center is open from 10 a.m. to 10 p.m. at 425 E. Oak Ave.
The transit center provides a safe, air-conditioned space for residents seeking relief from the heat and offers amenities including seating, vending machines and restrooms. Most Visalia Transit routes also stop at the center, providing convenient transportation. For route information, call 1-877-404-6473.
Five-day forecast during Central Valley heat wave
- Thursday: Sunny and hot, with a high near 104 and a low around 72.
- Friday: Sunny and hot, with a high near 104 and a low around 71.
- Saturday: Sunny and hot, with a high near 105 and a low around 73.
- Sunday: Sunny and hot, with a high near 106 and a low around 73.
- Monday: Mostly sunny and hot, with a high near 104 and a low around 72.
How to avoid heat-related illness
NWS officials have encouraged residents to drink plenty of fluids, stay in an air-conditioned room, avoid prolonged sun exposure, and check on relatives and neighbors during the heatwave.
To reduce the risk of heat-related illness while working outdoors, the Occupational Safety and Health Administration recommends taking frequent rest breaks in shaded or air-conditioned areas.
Anyone overcome by heat should be moved immediately to a cool, shaded location. Heat stroke is a medical emergency, according to public health officials.
This article originally appeared on Visalia Times-Delta.
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