Thunderstorm / lightning / strong winds (40-50 kmph) likely to occur at isolated places over Alwar, Banswara, Bharatpur, Bikaner, Chittorgarh, Churu, Dausa, Dholpur, Dungarpur, Ganganagar, Hanumangarh, Karauli, Pratapgarh, Sawai Madhopur, Tonk, Udaipur in next 24 hours.