Hanford, California – California’s Central Valley sizzles under extreme summer heat as temperatures soar to 105°F Saturday and remain dangerously high through Sunday evening. A Heat Advisory remains in effect until 7 a.m. Sunday, posing serious health risks to residents in Hanford, Fresno, and Visalia, especially those without access to cooling or working outdoors.
According to the National Weather Service in Hanford, the advisory covers the San Joaquin Valley, West Side Mountains, and lower Sierra foothills. Temperatures will stay in the upper 90s through Monday, with today’s peak reaching 105°F in Hanford and surrounding communities. Roads like Interstate 5, Highway 99, and Highway 198 will be sweltering by midday, creating hazardous conditions for travelers and outdoor workers.
Residents should stay indoors during the afternoon, hydrate frequently, and check on vulnerable neighbors. The Occupational Safety and Health Administration recommends frequent shaded breaks and limiting strenuous activity. Heat stroke is a medical emergency—call 911 if symptoms appear.
Sunday, June 1, stays sunny and hot near 99°F, followed by a mostly clear night with lows around 60°F. Monday drops slightly to 91°F with clear skies and calm winds, while Tuesday rebounds to 93°F. Nights will cool to the low 60s.
☀️ 5-Day Summer Preview (June 1–5):
- Sunday: Sunny, 99°F
- Monday: 91°F, sunny
- Tuesday: 93°F, clear
- Wednesday: 94°F, calm winds
- Thursday: 97°F, hot and dry
🔥 Summer heat will intensify midweek with little relief. Air quality issues from Canadian wildfire smoke may linger early next week, especially in the mornings.
💡 What’s Next? More heat alerts are possible by Wednesday. Stay updated and prepare now for continued high temps through the first week of June.
