
A severe heatwave is currently gripping several Indian states, including Jharkhand, Karnataka, West Bengal, Odisha, and Maharashtra, with temperatures soaring far above seasonal averages. According to the India Meteorological Department (IMD), the extreme heatwave conditions are intensifying across India, triggering red alerts and public advisories to safeguard the population.
If you live in or around these regions, it’s crucial to stay informed and take protective measures. In this article, we’ll break down everything you need to know about the current heatwave, including affected areas, expected temperature patterns, official advisories, and practical tips to stay safe.
Severe Heatwave Alert
Particulars | Details |
---|---|
Affected States | Jharkhand, Karnataka (North Interior), West Bengal (Gangetic), Odisha, Maharashtra (Vidarbha) |
Temperature Levels | 40°C+ (Odisha, Vidarbha), 36°C-39°C (Jharkhand, Karnataka, West Bengal) |
IMD Red Alert | Odisha: March 16-18; Jharkhand & West Bengal: March 16-17; Karnataka: March 18-20; Maharashtra: March 16-17 |
Health Risks | High risk of heat-related illnesses like dehydration, heatstroke, especially for elderly, children, and outdoor workers |
IMD Official Website | Visit IMD Website |
Recommended Safety Measures | Stay hydrated, avoid peak sunlight hours, wear light clothing, use sunscreen, check on vulnerable people |
Professional Relevance | Important for emergency planners, healthcare professionals, outdoor workforce management, policymakers, and meteorologists |
Latest Updates Source | Economic Times Coverage |
The ongoing severe heatwave in Jharkhand, Karnataka, West Bengal, Odisha, and Maharashtra is a stark reminder of the increasing intensity of extreme weather patterns. Whether you’re a concerned parent, professional, or policymaker, staying informed and prepared is the key to safety.
Make it a habit to check the IMD advisories, adjust your daily routine accordingly, and ensure those around you are well-protected from heat-related risks.
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Current State-Wise Severe Heatwave Alert Conditions
Odisha
Odisha is facing one of the most severe impacts of this heatwave. The IMD has issued a Red Alert for interior regions from March 16 to March 18, warning that temperatures are crossing 40°C, making it dangerous for outdoor activities. Vulnerable groups, such as children, elderly, and outdoor laborers, are particularly at risk of dehydration and heatstroke.
Jharkhand
Jharkhand is experiencing heatwave conditions on March 16 and 17, with temperatures significantly higher than usual. Local authorities are urging residents to avoid unnecessary travel during the daytime and ensure they stay hydrated.
Karnataka
In North Interior Karnataka, IMD predicts heatwave conditions between March 18 to 20, with temperatures nearing 38°C to 40°C. Farmers, construction workers, and outdoor professionals are advised to schedule their work during cooler hours.
West Bengal
The Gangetic region of West Bengal is under a heatwave alert from March 16 to 17, with temperatures peaking at 36°C to 39°C. Kolkata and surrounding districts are particularly affected.
Maharashtra
In Maharashtra, especially Vidarbha, heatwave conditions are prominent on March 16 and 17, with temperatures exceeding 40°C. Authorities have suggested limiting exposure to outdoor heat during peak afternoon hours.
Severe Heatwave Alert Weather Forecast for Major Cities (March 16-22)
Ranchi (Jharkhand)
- March 16-18: Hazy sunshine; temperatures between 34°C to 36°C
- March 19-21: Clear skies, with a slight relief as temps hover around 32°C-34°C
Bengaluru (Karnataka)
- March 18-20: Mostly sunny, high of 36°C
- March 21-22: Slight drop with highs of 33°C
Kolkata (West Bengal)
- March 16-17: Very warm, max around 37°C
- March 18-20: Gradual cooling with thunderstorms expected by March 20
Bhubaneswar (Odisha)
- March 16-18: Intense heat, peaking at 39°C-40°C
- March 19-21: Remaining hot, slight decrease by March 22
Mumbai (Maharashtra)
- March 16-17: Temperatures around 33°C-34°C
- March 18-21: Consistently warm, marginal variation expected
Why Is This Heatwave So Intense?
According to meteorological experts, the early onset and intensity of the 2025 heatwave are being driven by a combination of climate change, weak western disturbances, and dry northwesterly winds. These factors have led to prolonged clear skies and high solar insolation, pushing temperatures well above the seasonal average.
For professionals in environmental science, agriculture, and urban planning, this presents a significant opportunity (and responsibility) to revisit heat action plans, sustainable water management, and energy consumption policies.
Essential Health & Safety Tips During a Severe Heatwave Alert
Whether you’re a student, working professional, or homemaker, protecting yourself during a heatwave is simple but crucial.
Stay Hydrated
Drink at least 2-3 liters of water daily. Add electrolytes, coconut water, or oral rehydration solutions (ORS) to replenish salts.
Avoid Outdoor Activities During Peak Hours
Try to limit exposure to sunlight between 12 PM and 4 PM, when the UV index and heat are at their peak.
Dress Smart
Wear lightweight, loose-fitting, and light-colored clothes. Cotton fabrics are best. Don’t forget sunglasses, wide-brimmed hats, and sunscreen (SPF 30+).
Use Cooling Techniques
Damp towels, cold showers, or staying in shaded/air-conditioned places can help regulate body temperature.
Look Out for Vulnerable Individuals
Check on elderly family members, children, and individuals with chronic illnesses, as they are at greater risk.
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Severe Heatwave Alert: Professional Implications & Planning
For corporate offices, schools, hospitals, and municipal bodies, here’s how you can prepare:
- Workforce Management: Shift heavy manual labor tasks to early mornings or evenings.
- Health Facilities: Increase stock of ORS, IV fluids, and cooling shelters.
- Public Infrastructure: Ensure water kiosks, cooling centers, and shade facilities are operational.
- Policy Advocacy: Encourage discussions on long-term urban heat island mitigation strategies.
Official Resources & Alerts
For continuous updates and official guidelines:
- India Meteorological Department (IMD): Visit IMD Website
- Disaster Management Authorities (NDMA Guidelines): NDMA Heatwave Guidelines
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Severe Heatwave Alert (FAQs)
What is a heatwave?
A heatwave is a period of unusually high temperatures, lasting two or more days, which may cause severe health risks.
Which Indian states are currently under heatwave alert?
As of March 2025, Jharkhand, Karnataka, West Bengal, Odisha, and Maharashtra are the most affected.
How can I protect myself during a heatwave?
Stay indoors during peak hours, drink plenty of fluids, wear loose cotton clothing, and avoid strenuous activities.
Where can I get official updates?
Visit the IMD website (mausam.imd.gov.in) and local weather apps for real-time alerts.
Are schools or workplaces expected to shut down due to heatwave?
Some states may issue advisories to reduce outdoor school hours or reschedule outdoor events, depending on severity.