On Wednesday, the weather bureau issued several nowcast warnings for pockets like Pune, Kolhapur, Nashik, Nanded, Latur, Gadchiroli amongst other districts owing to possibility of thundershowers. (Photo/PTI)
After days of reeling under scorching heat, Mumbai and its neighbouring regions are expected to witness unseasonal activity with light showers and thunderstorms slated to sweep across the region over the next couple of days.
In its forecast for the coming days, the India Meteorological Department (IMD) has said that Mumbai, Thane and Palghar districts are set to experience partly cloudy skies alongside light showers, lightning and thunderstorms between March 18 and March 20. Even as the Mumbai Metropolitan Region has not been placed under warnings, alerts have been sounded for most districts of Maharashtra until March 20.
On Wednesday, the weather bureau issued several nowcast warnings for pockets like Pune, Kolhapur, Nashik, Nanded, Latur, Gadchiroli amongst other districts owing to possibility of thundershowers.
What’s leading to the influx of unseasonal showers?
Meterologists have attributed the change in weather systems to interaction of two active systems, which will create conducive atmosphere for light rain in Mumbai region and more intensive rainfall across other districts of the state.
Bikram Singh, director of IMD Mumbai told The Indian Express, “At present, there is a wind discontinuity trough over the peninsular region. Along side this, there is also a western disturbance over the northern region of Himachal Pradesh and Jammu and Kashmir. A trough, associated with this western disturbance, is also extending over the central parts of the country.”
“Starting Thursday, these two trough systems are expected to interact. With this, Mumbai region may experience light rain activity while some parts of Marathawada, Vidharbha and Madhya Maharashtra may also experience hail activity,” explained Singh.
According to current observations, Mumbai may only experience light rain activity in isolated pockets, particularly in the suburban region. Experts pointed that rain activity may sweep the region post afternoon.
Is rain activity common in the month of March?
Story continues below this ad
While the city is prone to witnessing pre monsoon showers starting April, rain activity in March is unusual for the coastal city. Weather observers have said that rain activity typically eludes the city in March owing to less intense sea breeze during the season.
Historical records of the IMD show that even at its wettest, the city received mere 17 mm rainfall in the month of March in 2023 after the city received 16 mm rainfall in a single day on March 21, 2023.
While the city recorded its wettest March in 2023, the Santacruz station received 0 mm rainfall during the month in 2024, 2022, 2021, 2020, 2019, 2018 and 2017. Data from IMD shows that in 2016, the city had received marginal rainfall of 10 mm during the month.
“The city may sometimes experience some showers owing to popping systems but it is unusual for the month of March,” an IMD official told Express.
How much relief can the city expect from heat?
Story continues below this ad
For the city which reeled under three heatwave events since March 5, the showers are slated to bring much sought respite. Currently, the city is already experiencing below normal temperatures with maximum temperatures over the past couple of days hovering around 31 degrees.
Day time temperatures, according to the IMD, are expected to oscillate between 31 to 32 degrees until March 20 while the night time temperatures are expected to dip to nearly 22 degrees.
Scientists from IMD said that withdrawal of rain inducing systems may also lead to influx of North westerly winds in what is likely to drive temperatures below normal.
Nayonika Bose is a Senior Correspondent with The Indian Express’ Mumbai bureau. While in the early stages of her career, her focused reporting on local governance and community welfare already demonstrates clear Expertise and Trustworthiness in covering essential civic issues impacting Mumbai's residents.
Expertise & Authority (E-E-A-T)
Specialized Focus: Nayonika's reporting is dedicated to civic and community issues, providing readers with highly relevant, ground-level information about the functionality and administration of India's largest metropolitan area.
Core Coverage Areas: Her articles highlight a strong focus on the fundamental quality of life and public safety in Mumbai, including:
Civic Infrastructure: Reports on critical failures and initiatives related to public works, such as the recurring problem of unauthorized building collapses in Navi Mumbai, the construction of new infrastructure projects (like the Dahisar-Bhayandar Link Road and the Mahalaxmi cable-stayed bridge), and the maintenance of essential city services (e.g., manhole cover theft).
Urban Governance & Crisis Management: Provides detailed coverage of the Brihanmumbai Municipal Corporation's (BMC) response to major crises, particularly during the monsoon (e.g., heavy rainfall, water cuts, and public health concerns like dengue and malaria) and large-scale public safety incidents (e.g., the hoarding collapse fallout).
Community Welfare & Rights: Reports on key social issues, including the financial aid scheme for persons with disabilities, the struggles of Mumbai's hawkers protesting eviction drives, and the dangers faced by workers due to the continuation of manual scavenging in water tanks.
Cultural & Heritage Reporting: Covers significant community stories, including the restoration of British-era fountains and the history of institutions like the 126-year-old Chinchpokli cemetery, showing a breadth of interest beyond pure administration.
Tweets @nayonikakb ... Read More
