Mostly sunny day. The chance of a shower or thunderstorm early this morning then again during the afternoon and evening. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then ...

Clear. Winds south to southwesterly 15 to 20 km/h turning southeasterly in the evening. Sun protection recommended from 10:10 am to 4:30 pm, UV Index predicted to reach 8 [Very High] Mostly sunny.

Why is urban heat island relevant to the UPSC exam? What is the significance of topics such as the global navigation satellite system, Houthis, and sonic weapon on both the preliminary and main exams?