Thunderstorm with Lightning/Gusty winds 30-40 kmph is likely to occur at isolated places over Balotra, Barmer, Bikaner, Churu, Didwana-Kuchaman, Ganganagar, Hanumangarh, Jaisalmer, Jhunjhunu, Jodhpur, Nagaur, Phalodi, Sikar in next 24 hours.