Understanding the Official Colour Code
The India Meteorological Department (IMD) is the primary agency for weather forecasting in the country and uses a simple colour-coded system to warn citizens about potential hazards. Understanding these colours is the first step in responsible monsoon
travel planning. A 'Green' alert means all is well and no adverse weather is expected. A 'Yellow' alert is a call to 'Be Aware'; it signals that you should stay updated as conditions might change and cause minor disruptions. An 'Orange' alert means 'Be Prepared' for potentially significant disruptions like waterlogging and travel delays due to heavy rainfall. The most serious is a 'Red' alert, which means 'Take Action'. This is issued for extremely severe weather conditions that pose a threat to life and property, often involving widespread flooding and travel chaos.
Your Digital Toolkit: Essential Apps and Websites
Accessing these crucial alerts is now easier than ever. The IMD's official 'Mausam' mobile app provides location-specific forecasts, radar images, and warnings directly from the source. For disaster-specific information, the National Disaster Management Authority (NDMA) offers the 'Sachet' app, which pushes alerts on events like landslides. Another useful government app is 'Damini', which is designed to provide lightning alerts up to 30 minutes in advance. Beyond these official channels, many travellers rely on global apps like AccuWeather and The Weather Channel, which offer reliable minute-by-minute precipitation forecasts and local updates for many Indian cities. Skymet Weather is another popular 'made in India' app known for its monsoon tracking capabilities.
From Pre-Trip Planning to On-the-Road Checks
Integrating weather alerts into your travel plan should start well before you get in the car. About a week before your trip, begin monitoring the five-day forecast for your destination and route to understand the general pattern. Two to three days before departure, check for any district-level Yellow or Orange alerts. This is the time to make adjustments to your itinerary. The day before you leave, look at the 'nowcast'—a forecast for the next few hours—to understand immediate conditions. While on the road, it's unsafe for the driver to be checking their phone. Have a co-passenger monitor real-time updates on traffic police social media handles for road closures and waterlogging information. If you encounter heavy rain or fog, pull over at a safe location and wait for conditions to improve.
Reading Between the Lines: Beyond Rain Forecasts
A simple rain icon on an app doesn't tell the whole story. During the monsoon, it's vital to look for specific warnings that accompany the forecast. Pay close attention to alerts about landslides, especially if your route passes through the Western Ghats or Himalayan regions. In cities and plains, look for specific mentions of waterlogging in low-lying areas or underpasses, which can halt traffic for hours. Strong wind warnings are also important, as they can make driving difficult and affect the stability of your vehicle. Don’t just check the forecast for your final destination; review the conditions for the entire route, as ghat sections, bridges, and coastal highways all react differently to heavy rain.
Practical Safety for Monsoon Driving
Even with the best forecasts, you must adapt your driving to the conditions. Reduce your speed significantly on wet roads to prevent skidding and maintain a greater following distance from the vehicle ahead. Ensure your car is monsoon-ready by checking the condition of your tyres, brakes, and wiper blades before the journey. Use your air conditioning and defoggers to prevent the windscreen from fogging up. Never attempt to drive through waterlogged roads if you cannot judge the depth; it can damage your engine and hide dangerous potholes or open manholes. If you are travelling in the hills, avoid driving at night, as fog and the risk of falling rocks are much higher.
