Heatwave Alert In Mumbai Ahead Of Holi 2025: Parts Of Maharashtra On Yellow Alert
The IMD said that the Konkon region will "very likely" experience a maximum temperature between 36-38 degrees Celsius in some parts during the next 4-5 days.

The next four days in Maharashtra are expected to be warmer than usual, the India Meteorological Department (IMD) said on Thursday while issuing a heatwave alert for as many as six districts across the state.
According to the weather body, Mumbai, Thane, Raigad, and Ratnagiri are among the districts where a yellow alert will remain in place from Mar. 7-10 because of hotter weather conditions.
The IMD said that Sindhudurg and Palghar are also expected to experience hotter-than-usual weather conditions on most days till Mar. 10. Hot and humid conditions in isolated pockets are 'very likely' in these six districts over the next five days.
As Per IMD Mumbai, Hot And Humid Conditions Will Prevail On:
March 7 in Thane, Raigad, Ratnagiri, Mumbai Suburbs, Sindhudurg
March 8 in Thane, Raigad, Ratnagiri
March 9 in Palghar, Sindhudurg
March 10 in Sindhudurg
Heatwave Warning For Parts Of Maharashtra:
March 9: Thane, Mumbai Suburbs, Raigad, Ratnagiri
March 10: Thane, Raigad, Ratnagiri, Mumbai Suburbs, Palghar
The IMD said that the Konkon region will "very likely" experience a maximum temperature between 36-38 degrees Celsius in some parts during the next 4-5 days. The Konkon region comprises areas such as Mumbai, Thane, Palghar and Navi Mumbai.
When Does IMD Declare A Heatwave?
According to the weather body, a heatwave is considered when the maximum temperature of a station reaches at least 40 degrees Celsius or more for the plains, 37 degrees Celsius or more for coastal stations and at least 30 degrees Celsius or more for the Hilly region.
Another method used by the IMD to determine a heatwave for any region is to check if the departure from normal maximum temperature is 5 degrees Celsius or more. Moreover, if a region’s actual maximum temperature remains 45 degrees Celsius or more, irrespective of the normal maximum temperature, IMD considers it a heatwave.
The criteria for a heatwave has to be met in two meteorological subdivisions for at least two consecutive days, the IMD explained.
The IMD has advised vulnerable groups to take necessary precautions. Heat cramps and heat rash are likely during peak hours, so it's advised to avoid travelling under the sun.
People should try to avoid prolonged heat exposure. It is advised to stay hydrated and wear lightweight, light-coloured, cotton clothes. While going out during hours, a hat or umbrella should be preferably used. For those indulged in outdoor activities, the frequency and length of rest breaks should be increased.