Sana Khalid 
A new moderate westerly wave has entered the upper parts of Pakistan, resulting in a major change in the Pakistan weather alerts and weather conditions in several provinces from May 10 to May 12, 2026. The most recent weather system followed a severe three-day heatwave that affected much of the country, particularly the upper and central parts, where the temperatures remained unseasonably high.
Rain, dust storms and thunderstorms are expected to hit many districts of Khyber Pakhtunkhwa, Punjab, Islamabad, Gilgit-Baltistan and Kashmir due to the approaching weather system. The system could provide some much-needed relief to residents of northern regions that have recently experienced dry and very hot weather, meteorologists say.
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Rain And Thunderstorms Are Expected In Khyber Pakhtunkhwa And Punjab
Rain, wind, and thunderstorms are likely to occur in many districts of Khyber Pakhtunkhwa from May 10 to May 12. Moderate to heavy rainfall may hit places like Chitral, Dir, Swat, Peshawar and Abbottabad during different phases of the weather spell.
Heavy cities like Rawalpindi, Lahore, Gujranwala and Sialkot in Punjab and Islamabad are also expected to receive rain with thunderstorms and gusty winds. Isolated hailstorms may also develop in areas of stronger thunderstorm activity, according to weather forecasts.
The weather event is viewed as a significant seasonal transition for northern areas after several days of extended dry weather and high temperatures. Rain in the upper districts may provide relief from heatwave pressure and help restore more comfortable weather conditions.
Soon, many urban centres will be feeling the effects of the approaching weather system, with residents already beginning to see cloudy conditions and wind changes. Experts expect the overall intensity of the heat to gradually diminish across the northern areas during this active spell.
Gilgit-Baltistan And Kashmir Are Expected To Receive An Extended Rain Spell
The weather system is expected to impact the northern territories, including Gilgit-Baltistan and Kashmir, from May 11 to May 13. Rain-wind thunderstorms and cloudy weather conditions are expected in districts like Diamir, Astore and Skardu during the next few days.
The rain could help bring temperatures down in the mountains, where it has been warmer than normal recently. The continuing spring season is expected to be more comfortable for residents and travellers visiting the north, as cooler weather is expected.
Despite the risks, the incoming rainfall is also being viewed positively due to potential benefits for water resources, agriculture and environmental conditions across northern Pakistan.
Authorities Warn About Possible Infrastructure Damage And Weather Hazards
Weather forecasters have warned that some areas could be hit by thunderstorms with strong winds and lightning that could damage weak infrastructure. In periods of high winds, electric poles, solar panels, temporary structures and roadside billboards may be exposed.
Heavy rainfall in a short period of time may also lead to urban flooding in low-lying areas. Local administrations have been advised to remain alert and ensure proper drainage management in vulnerable urban centres.
Farmers in the affected agricultural districts have also been advised to take care of crops during the spell of weather. Rain and dust storms may affect standing crops, especially in areas where high winds come up suddenly.
Authorities have reminded people to take precautions when thunderstorms strike. Residents have been advised to keep away from trees, electric poles and unstable structures as long as the bad weather continues.
Southern Pakistan Is Likely To Remain Hot And Dry
The upper parts of the country are expected to experience rain and cooler weather, while Southern Sindh, Southern Punjab and Balochistan are likely to stay hot and dry.
These areas may remain warmer than normal even as the weather pattern changes in northern Pakistan. The difference between cooler northern districts and hotter southern areas highlights the uneven effect of the westerly wave across the country.
Northern rain could still help the wider environment, easing pressure from the recent heatwave, weather experts say. The colder temperatures in the higher elevations could also benefit outdoor activity, tourism and daily life that were disrupted by extreme heat in recent days.
Pakistan Meteorological Department Urges The Public To Stay Updated
The Pakistan Meteorological Department continued to warn residents and travellers to stay in touch with official forecasts and weather updates as the situation develops till May 12.
Travellers to northern districts have been advised to be careful due to possible landslides, low visibility and slippery roads during rainfall. People in towns and cities are also being warned to take care in strong winds and thunderstorms.
This latest spell of weather is generally regarded as a major relief phase for several northern and upper regions after days of intense heat. Rainfall, cooler temperatures and changing atmospheric conditions are forecast to boost comfort levels and help maintain seasonal balance in many parts of Pakistan.
