Aug. 5 (UPI) -- Japan recorded a record high temperature of 107 degrees Fahrenheit in Isesaki, Gunma Prefecture on Tuesday. Authorities issued a warning for 44 of 47 prefectures under the heatstroke alert system and urged people to stay hydrated and make use of air conditioning to avoid heat-related illnesses. The recorded temperature was observed by the Japan Meteorological Agency at 2:26 p.m. in the far western part of Kanto. Other parts of the Kanto region were expected to endure similar