Kerala heat wave grips state as temperatures soar; yellow alert in 12 districts https://english.mathrubhumi.com/news/kerala/kerala-weather-heat-wave-temperature-yellow-alert-t0ts14wj?utm_source=dlvr.it&utm_medium=mastodon #KeralaHeatWave #YellowAlert #IndiaWeather #IMDUpdate #SummerRain