Thunderstorm with light to moderate rain/Lightning/wind speed 30-40 kmph is very likely to occur at isolated places over Ajmer, Alwar, Barmer, Bhilwara, Bundi, Chittorgarh, Churu, Dausa, Jaipur, Karauli, Nagaur, Sawai Madhopur, Sikar, Tonk, Udaipur in next 3 hours.