Islamabad- Pakistan Meteorological Department (PMD) forecast isolated rain-thunder shower for Multan, Sahiwal, Islamabad, Rawalpindi, Gujranwala, Malakand, Hazara, Hyderabad, Mirpur khas, Kalat divisions, Kashmir and Gilgit Baltistan during the next 24 hours. According to the synoptic situation, seasonal low was lying over north Baluchistan and adjoining areas. Weak monsoon currents from Arabian Sea were penetrating into upper and central parts of the country. A westerly wave was affecting upper parts of the country and expected to persist during next 24. Mainly hot and humid weather is expected in most parts of the country especially in Sindh and Balochistan during the next 24 hours.