A new weather system is heading toward Pakistan, and the Pakistan Meteorological Department isn’t treating it as routine.
PMD Deputy Director Irfan Virk confirmed on Thursday, July 16, 2026, that the incoming system is expected to reach Pakistan by the end of this week, bringing widespread and at times heavy rainfall to much of the country through the coming week. The forecast covers an unusually broad swath of territory — from Gilgit-Baltistan in the north down through Khyber Pakhtunkhwa, Islamabad, Rawalpindi, and across large sections of Punjab, with showers also likely in parts of Sindh and Balochistan.
The warning that comes with it is specific: heavy downpours could trigger urban flooding in cities and flash floods in vulnerable areas.
Where the Rain Is Expected
The PMD has mapped out the affected zones clearly, and the geographic spread is wide.
Confirmed in the forecast:
- Gilgit-Baltistan — rain expected, with heightened flash flood risk in the mountain valleys and hilly catchments that drain into major rivers
- Khyber Pakhtunkhwa — thundershowers across multiple districts, including areas with a history of rapid surface runoff during heavy events
- Islamabad and Rawalpindi — both cities explicitly mentioned, with urban flooding risk if drainage systems are overwhelmed by intense rainfall in short periods
- Punjab — northeastern, central, and southern Punjab all covered in the forecast, meaning the province faces widespread impact rather than localized spells
- Sindh and Balochistan — showers expected in different parts of both provinces, though the intensity for these regions appears lower than the northern and central zones in current projections
When looking at the combined geographic coverage, this is the kind of forecast where very few major cities and populated areas escape impact entirely. Residents in Lahore, Faisalabad, Peshawar, and Hyderabad are all within the affected zones, directly or through proximity to the listed regions.
Why the Urban Flooding Warning Is Worth Taking Seriously
Virk’s specific mention of urban flooding risk isn’t a standard disclaimer. Pakistan’s major cities have faced recurring drainage crises during monsoon events, where brief but intense rainfall overwhelms storm drain capacity and turns low-lying streets into channels within minutes.
Islamabad and Rawalpindi are particularly prone to this pattern — the twin cities sit in terrain where water runs off the Margalla Hills quickly, and the drainage infrastructure in older residential sectors and informal settlements hasn’t kept pace with population growth. A single intense downpour of even an hour’s duration can leave roads impassable and ground floors flooded before the rain stops.
Lahore’s drainage history tells a similar story. The city’s colonial-era drainage network was not designed for either the current population or the more intense, compressed rainfall events that Pakistan’s climate scientists have documented as increasingly common.
The Mountain Risk: Flash Floods and Landslides
Flash flooding in hilly and mountainous areas carries a different and often faster-moving risk than urban flooding. In Gilgit-Baltistan and the hilly catchments of KP, rainfall that seems manageable at the point of impact can concentrate rapidly in narrow valleys, producing surge flows that move faster and carry more destructive force than a slower-rising river flood.
Landslides are a companion risk in these areas during heavy monsoon events. Road cuts in mountainous terrain are particularly vulnerable — debris slides can block passes and isolate communities quickly, sometimes before evacuation routes are clear. PMD and NDMA advisories consistently flag travel avoidance in mountain areas as the most important precautionary step during heavy rain spells, precisely because landslide timing is difficult to predict with precision.
The Historical Context That Explains Why This Is Taken Seriously
Pakistan has experienced three major monsoon disasters in recent years that set the benchmark for how seriously these forecasts are now treated.
The 2022 monsoon season was catastrophic by any standard — more than 1,700 people killed, 33 million people affected, and over $30 billion in economic losses, making it one of the worst climate disasters in the country’s recorded history. A significant portion of Sindh was submerged for months. The 2025 monsoon brought further devastation that, while less globally covered, caused widespread damage and fatalities across multiple provinces.
Scientists and the PMD itself have been consistent in linking Pakistan’s increasingly severe weather events to climate change — heavier rainfall, more frequent flash floods, and more compressed weather systems producing more rain in shorter time windows. That pattern means even a forecast described as a “normal monsoon spell” carries risk levels that earlier generations of monsoon planning didn’t fully account for.
What Authorities and the Public Should Do Now
Virk’s warning specifically urged “authorities and the public to remain cautious.” That’s worth unpacking in practical terms.
For government and local bodies:
- NDMA and provincial disaster management authorities should preposition rescue and relief assets in high-risk areas before the system arrives, not after
- Drainage pumping systems in Islamabad, Rawalpindi, Lahore, and other major cities should be inspected and cleared before the rainfall begins
- Alerts and early warning communications to communities in flash flood zones and mountain areas should go out before the system enters, not at the moment of impact
For residents and the public:
- Avoid low-lying roads and underpasses during heavy rain, which can flood faster than they appear to
- Do not attempt to cross flooded roads or streams regardless of apparent depth — moving water is significantly more dangerous than standing water of the same depth
- Those in mountain areas, particularly tourists, trekkers, or travelers on mountain roads, should delay or cancel travel until the system passes
- Secure outdoor items, vehicles parked in low-lying areas, and livestock before the rains arrive
- Keep emergency contacts — NDMA helpline 1700, Rescue 1122 — readily accessible
A Note on Farmers
The PMD’s monsoon forecast guidance consistently includes agricultural communities, and for good reason. Rain during this period of the crop calendar can be beneficial or damaging depending on timing and intensity. Standing crops in low-lying fields face waterlogging risk during prolonged heavy rain, while dry spells before the system arrives may have stressed crops that are then hit by sudden excess.
Farmers in Punjab and Sindh in particular should adjust harvesting and irrigation schedules around the incoming system, and take steps to drain fields that hold water if the rainfall proves heavier than average.
What Comes Next
The PMD’s forecast covers next week’s weather system. Once the system passes, conditions typically stabilize temporarily before the next monsoon pulse. Pakistan is in the active phase of the 2026 monsoon season, which means this forecast should be read as the first of several heavy rain spells expected through August, not as a one-time event to endure and move past.
Ongoing monitoring from the PMD and NDMA will provide updated guidance as the system moves. The most current information will be available on PMD’s official website and through NDMA’s public communication channels.