Hanford residents beat the heat at various locations, including 'The Plunge,' splash pads & moreAs the warm temperatures continue to rise, people are finding ways to stay cool and safe. As the warm temperatures continue to rise, people are finding ways to stay cool and safe. In Hanford, there are several ways to cool off, including splash pads at four local parks and the Longfield Center, which is used as a cooling location when needed. As the warm temperatures continue to rise, people are finding ways to stay cool and safe. HANFORD, Calif. (KFSN) -- As the warm temperatures continue to rise, people are finding ways to stay cool and safe.