Monsoon Road Safety in Pakistan: How to Stay Safe During Flood Season

When Does Monsoon Season Hit Pakistan?

Pakistan's monsoon season typically runs from July through September, though pre-monsoon rains can begin as early as late June. The 2025 monsoon season started with heavy pre-monsoon rains in June and continued with devastating intensity through September, as documented by UN OCHA.

Punjab and Khyber Pakhtunkhwa bore the brunt of the 2025 monsoon, with 304 and 504 fatalities respectively. But urban flooding hit Karachi and Lahore with catastrophic force as well — turning city streets into rivers that claimed lives and destroyed infrastructure for months afterward.

How the Monsoon Creates Road Hazards

The monsoon does not simply make roads wet. It fundamentally transforms the hazard landscape in several dangerous ways:

1. Hidden Potholes and Open Manholes

Standing floodwater conceals potholes, road craters, and open manholes beneath an opaque surface. In Karachi, 27 people died from falling into open manholes and drains in 2025 — many of these incidents occurring during or after rainfall when the openings were invisible beneath floodwater. What looks like a shallow puddle can be a metre-deep hole or an uncovered sewerage entry point.

2. Electrocution from Exposed Wiring

When streets flood, exposed electrical infrastructure becomes lethal. During the August 2025 rains in Karachi, at least four people died from electrocution in areas including DHA, Shahrah-e-Faisal, North Karachi, and near Gizri Bridge, according to Dawn. In one devastating incident, 12-year-old Siraj was electrocuted by an underground 11,000-volt K-Electric cable laid just two feet deep instead of the required seven to eight feet. His 21-year-old brother Murad died trying to save him, as Pakistan Today reported.

3. Road Collapse and Washout

Prolonged flooding weakens road foundations, causing sudden collapses, sinkholes, and washouts. The NDMA reported that 2,811 kilometres of roads were destroyed or damaged during the 2025 monsoon alone. In Punjab, which experienced its worst riverine flooding in decades, major thoroughfares in Lahore were submerged as the River Ravi overflowed, displacing over 20,000 people.

4. Reduced Visibility and Slippery Surfaces

Heavy rain dramatically reduces visibility, often to just a few metres. Road surfaces become most dangerous in the first 30 minutes of rainfall, when oil and debris mix with water to create a slick film. For motorcyclists — who account for 75% of all road traffic accidents in Pakistan according to Punjab Rescue 1122 data — wet roads are especially deadly. Punjab alone recorded nearly 4,800 road fatalities in 2025, a 19% increase over the previous year.

City-by-City: Where the Risks Are Greatest

Karachi

Pakistan's largest city is uniquely vulnerable. Karachi's drainage system was designed to handle only 40mm of rainfall, but the city can receive over 150mm in a single day during extreme monsoon events. On 19 August 2025, rainfall reached 145mm in parts of the city, triggering urban flooding that killed at least 10 people through electrocution and building collapses, according to Al Jazeera. Rapid, unplanned urbanisation has eliminated natural drainage, and many neighbourhoods lose power for hours or days.

Lahore

Lahore faces a dual threat during monsoon season: urban flooding from overwhelmed drains and riverine flooding from the Ravi, Chenab, and Sutlej rivers. In 2025, floodwater from the Ravi spilled into housing developments and submerged major roads. Over 20,000 residents were evacuated from high-risk areas. Road infrastructure damage was extensive, with many arterial roads remaining impassable for weeks.

Rawalpindi and Islamabad

The twin cities experience flash flooding from the Nullah Leh during heavy downpours, which can turn low-lying roads into fast-moving waterways within minutes. Hillside roads in Islamabad are prone to landslides that block entire routes and create sudden drop-offs.

Safety Tips for Drivers

• Never drive through standing water. You cannot see what is beneath it — a pothole, an open manhole, or a collapsed section of road. If water reaches the bottom of your doors, turn around.
• Reduce speed by at least 10–15 km/h below the posted limit during rain, especially in the first 30 minutes when road surfaces are most slippery.
• Keep headlights on low beam even during daytime rain. High beams reflect off rain and reduce your visibility further.
• Maintain a following distance of at least 4 seconds from the vehicle ahead. Braking distances on wet roads are significantly longer.
• Stick to well-trafficked, main roads. These are more likely to have functional drainage and are less prone to sudden collapses.
• Check the MarkSafe hazard map before you travel. Community-reported flood zones, open manholes, and road damage can help you plan a safer route.

Safety Tips for Motorcyclists

Motorcyclists are the most vulnerable road users during monsoon season. With 75% of all road traffic accidents in Pakistan involving motorcycles, the monsoon amplifies an already extreme risk:

• Never use an umbrella while riding. This is a common but extremely dangerous practice. Use a proper waterproof raincoat instead — it keeps you dry without compromising control.
• Avoid painted road markings, manhole covers, and metal surfaces — these become almost frictionless when wet.
• Apply brakes gradually and evenly. Sudden braking on wet roads is the leading cause of motorcycle skids.
• Pull over and wait if visibility drops below 50 metres. No destination is worth your life.
• Avoid flooded underpasses entirely. Underpasses are among the first areas to flood and the last to drain. Water depth is impossible to judge, and stalled vehicles can trap you.

Safety Tips for Pedestrians

• Stay away from flooded streets entirely. Submerged manholes, exposed wires, and fast-moving water all pose lethal risks. At least four people were electrocuted walking through flooded streets during a single rain event in Karachi in August 2025.
• Avoid walking near power lines, utility poles, and junction boxes during and after rain. Submerged electrical infrastructure is invisible and deadly.
• Never step into water you cannot see through. Open manholes, broken drain covers, and deep potholes are invisible beneath murky floodwater.
• Use a stick or pole to test the ground ahead if you must walk through a flooded area. This traditional method has saved countless lives.
• Keep children indoors or closely supervised. Children are disproportionately represented in manhole drowning deaths and flood casualties.

How to Report Monsoon Hazards on MarkSafe

During and after monsoon events, road hazards appear rapidly — a road that was safe yesterday may have a collapsed section today. Community reporting is the fastest way to keep everyone informed. Here is how you can help:

1. Open the MarkSafe map. No sign-up or account needed.
2. Tap to drop a pin at the exact location of the hazard. GPS automatically captures the precise coordinates.
3. Select the hazard type: flooded road, open manhole, collapsed road, exposed wires, or other categories.
4. Rate the severity and add a photo if it is safe to do so. Visual evidence helps others understand the scale of the danger.
5. Submit. Your report is instantly visible to every MarkSafe user, helping drivers, motorcyclists, and pedestrians plan safer routes.

Reports are especially critical during active monsoon events when new hazards appear hourly. If you see a flooded underpass, a road with exposed wires, or water gushing from an open manhole — report it. Your two-minute report could save someone's life.

Preparing for Monsoon 2026

With the 2026 monsoon season just months away (expected July–September), now is the time to prepare. The World Weather Attribution initiative has confirmed that climate change intensified the 2025 monsoon rainfall in Pakistan, and future seasons are expected to be at least as severe.

• Bookmark the MarkSafe hazard map and check it before every trip during the monsoon.
• Ensure your vehicle's tyres, brakes, wipers, and lights are in proper condition before July.
• Keep an emergency kit in your vehicle: a torch, phone charger, basic first-aid supplies, and drinking water.
• Know your area's flood-prone zones and plan alternate routes in advance.
• Follow NDMA alerts and local weather advisories. When authorities issue a “red alert,” avoid non-essential travel.

Stay Safe, Stay Informed

Pakistan's monsoon is unavoidable, but the deaths and injuries it causes on our roads are largely preventable. Better infrastructure will take years. Better awareness can start today. Share this guide with your family and friends, report hazards when you see them, and remember: no errand or commute is worth your life. When in doubt, stay off the road and wait for the water to recede.