The Pakistan Meteorological Department (PMD) has issued a rain forecast for Karachi and across Sindh, cautioning that the weather system developing in the Bay of Bengal could affect the province between September 7 and 11.

Weather System from Bay of Bengal

According to PMD officials, a low-pressure system has formed over the Bay of Bengal, which is expected to gradually intensify and move westward, influencing weather conditions in Sindh. This system is likely to bring moderate to heavy rainfall across multiple districts during the forecast period.

Rainfall Expected in Karachi

The Met Office has confirmed that Karachi is also expected to receive rainfall under this system. While the showers may bring temporary relief from the sweltering heat, the possibility of intense spells cannot be ruled out. These heavy downpours could overwhelm the city’s drainage system, which has historically struggled to cope with high volumes of rainwater.

Risk of Urban Flooding

The PMD has particularly warned of urban flooding in Karachi in the event of heavy rainfall. The city’s densely populated areas, low-lying neighborhoods, and poorly maintained stormwater drains make it highly vulnerable to waterlogging. Even short but intense rain showers in the past have led to severe traffic disruptions, power outages, and damage to property.

Advisory to Authorities and Public

Authorities have been urged to take precautionary measures to deal with the possible consequences. The city administration has been asked to clear stormwater drains, ensure availability of suction pumps, and keep emergency response teams ready for rapid deployment.

Citizens have also been advised to stay updated with weather alerts, avoid unnecessary travel during heavy rainfall, and keep away from electricity poles, wires, and waterlogged streets to minimize risks.

Conclusion

With the Bay of Bengal system expected to impact Sindh between September 7 and 11, Karachi may face yet another test of its urban infrastructure. While rainfall could bring temporary relief from heat, the looming threat of urban flooding highlights the city’s persistent vulnerabilities during the monsoon season.