Weather Update 2025: Mumbai & Thane Face Moderate Rainfall Today, IMD Warns
Mumbai and Thane are forecasted to receive moderate rainfall today, according to the India Meteorological Department (IMD). Stay prepared for wet conditions
On Wednesday, the city and its nearby suburbs can expect a generally cloudy sky with intermittent spells of moderate to heavy rainfall, the India Meteorological Department (IMD) said in its latest weather updates.
The city is also likely to witness a high tide of 3.77 metres at 5.03 pm , followed by another high time of 3.14 metres at 5.44 am on Thursday.
A low tide of 1.7 metres is expected at 11.31 pm and another of 2.35 metres at 11.18 am tomorrow.
In the past 24 hours starting 8 am Tuesday, the island city and eastern suburbs have recorded an average rainfall of 5 mm while the western suburbs received 3 mm.
Residents of Mumbai and Thane should prepare for moderate rainfall today as the India Meteorological Department (IMD) has issued a weather alert for both cities. This weather update is significant, given the region’s history with heavy monsoon rains, which often lead to traffic disruptions, flooding, and public inconvenience. Understanding the forecast, causes, potential impacts, and safety measures can help citizens stay safe and plan their day effectively.
The India Meteorological Department’s latest bulletin states that both Mumbai and Thane are likely to receive moderate rainfall, which typically means rainfall measuring between 2.5 to 7.5 centimeters within 24 hours. This forecast is part of the larger monsoon pattern impacting the west coast of India during this season.
- Mumbai Rainfall Forecast: Moderate showers expected primarily during the afternoon and evening hours.
- Thane Rainfall Forecast: Similar moderate intensity rainfall expected, with possible intermittent showers throughout the day.
- Weather Conditions: Cloudy skies, cooler temperatures, and increasing humidity are anticipated alongside the rains.
IMD has advised citizens to stay updated on further alerts as weather conditions can change rapidly in the monsoon season.
The monsoon season in Mumbai and Thane generally spans from June to September. This rainfall pattern is influenced by several meteorological factors:
- Southwest Monsoon Winds: Warm moist winds blowing from the Arabian Sea bring heavy rainfall to Maharashtra’s coastal areas.
- Western Disturbances: These are weather systems originating from the Mediterranean region, bringing instability and occasional rainfall.
- Local Topography: Mumbai’s coastal location and Thane’s proximity to the Western Ghats amplify rainfall due to orographic lift (air rising over hills).
- Low-Pressure Systems: Formation of low-pressure areas over the Arabian Sea can intensify rainfall in the region.
Currently, the atmospheric conditions favor moderate rain showers, which will bring temporary relief from Mumbai’s typically humid and warm climate.
Mumbai and Thane have a rich history of intense monsoon rainfall. Some key data points:
- Average Annual Rainfall: Mumbai receives about 2,200 mm of rain annually, while Thane receives around 2,500 mm.
- Notable Rainfall Events:
- In July 2005, Mumbai faced one of its worst floods, with over 94 cm of rain in a single day.
- Thane has witnessed frequent flooding during heavy monsoon spells in recent years.
Moderate rainfall today, while less intense, is a part of this monsoon rhythm that shapes daily life and infrastructure planning in both cities.
Moderate rainfall in Mumbai and Thane can have varied impacts:
Roads can become slippery and congested due to reduced visibility and waterlogging in low-lying areas.
Public transport systems, including local trains and buses, might face delays.
Commuters should anticipate longer travel times and use waterproof gear.
Moderate rainfall can exacerbate drainage issues in vulnerable localities, leading to temporary waterlogging.
Low-lying and poorly drained areas in Mumbai and Thane are especially prone to flooding even with moderate rains.
Increased humidity and standing water can boost the risk of waterborne diseases such as dengue, malaria, and cholera.
People should avoid contact with stagnant water and follow hygiene practices.
Outdoor events and construction activities might face disruptions.
Electricity outages due to storm damage are possible but less likely with moderate rainfall.
Given the forecast, here are essential tips for residents:
- Stay Updated: Regularly check IMD bulletins and local news for weather updates.
- Travel Smart: Plan journeys to avoid peak rain hours if possible, use public transport, and carry rain gear.
- Home Precautions: Ensure windows and doors are securely closed; clear drains and gutters to prevent water accumulation.
- Health Measures: Use mosquito repellents and avoid areas with stagnant water.
- Emergency Contacts: Keep contact numbers for local disaster management and emergency services handy.
Municipal corporations of Mumbai and Thane often ramp up preparedness during monsoon:
- Drainage Maintenance: Cleaning and unclogging stormwater drains to prevent flooding.
- Traffic Management: Deploying personnel to manage waterlogged zones and divert traffic as necessary.
- Emergency Services: Keeping emergency teams on alert for rescue and relief operations.
- Public Communication: Issuing alerts through media and social platforms to keep citizens informed.
While monsoon rains often cause inconvenience, they are vital for:
- Water Supply: Recharging reservoirs, lakes, and groundwater for urban consumption.
- Agriculture: Supporting farming activities in the Maharashtra hinterlands.
- Air Quality: Washing away pollutants and dust, improving air quality.
- Cooling Effect: Lowering temperatures and providing relief from summer heat.
Moderate rainfall today contributes positively to these aspects, especially after hot, dry spells.
IMD forecasts suggest that Mumbai and Thane will continue to experience scattered rainfall over the next few days, with intensity fluctuating between light to moderate. Residents should be vigilant, especially during afternoon and evening periods when convectional rains are more common.
Long-term forecasts also point to a steady monsoon season, although with occasional heavy spells due to potential cyclonic activity over the Arabian Sea.
Mumbai and Thane’s urban infrastructure is constantly tested during the monsoon:
- Stormwater Drainage Systems: Older parts of Mumbai, such as the suburbs, often face drainage issues leading to waterlogging. Efforts are underway to upgrade infrastructure, including pumping stations and canals.
- Flood Control Measures: Construction of barriers and flood walls in vulnerable areas to reduce flood impact.
- Smart City Initiatives: Integration of technology for real-time monitoring of rainfall, waterlogging, and traffic disruptions.
- Public Awareness Campaigns: Educating residents on monsoon preparedness and response.
Despite challenges, continuous investment aims to make both cities more resilient to monsoon stresses.
