Extreme heatwave alert: Kerala records hazardous UV levels; IMD puts Tamil Nadu, Maharashtra, Karnataka and more states on high alert

The Kerala State Disaster Management Authority (KSDMA) has issued a high UV index alert in Kerala, urging residents to take necessary precautions as ultraviolet radiation levels remain elevated. The advisory comes amid rising concerns over heatwave conditions in India, with several states expected to experience extreme weather in the coming days.

High UV Index in Kerala: Health Risks and Safety Warning

According to KSDMA, prolonged exposure to high UV index sunlight can lead to serious health issues, including sunburn, skin diseases, eye damage, and weakened immunity. The UV index in Kerala has remained high over the past 24 hours, especially between 10:00 am and 3:00 pm, when radiation levels peak.

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Authorities have warned that individuals exposed to direct sunlight for extended periods face increased risk, making it essential to follow UV safety guidelines in India.

Who Should Take Extra Precautions During High UV Exposure

The advisory highlights several vulnerable groups who should exercise special caution during extreme heat and UV exposure:

• Outdoor workers and labourers
• Fishermen involved in marine and inland activities
• Travellers and tourists
• Bike riders and commuters
• Individuals with skin conditions or eye ailments
• Cancer patients and people with low immunity

These groups are at higher risk of UV-related health problems, especially during peak daylight hours.

UV Protection Tips: How to Stay Safe in High UV Conditions

To reduce the impact of high UV index exposure, KSDMA recommends the following precautions:

• Wear protective clothing such as full-sleeved cotton garments
• Use hats, umbrellas, and UV-protected sunglasses
• Avoid direct sunlight during peak hours
• Take frequent breaks in shaded or cool areas
• Stay hydrated and avoid excessive outdoor activity

Additionally, people near water bodies and sandy areas should remain cautious, as these surfaces can reflect ultraviolet rays, increasing overall exposure.

IMD Weather Update: Heatwave Conditions Across India

The India Meteorological Department has also issued warnings regarding heatwave conditions across multiple states. Regions likely to experience extreme heatwave conditions until 20 April include:

• Telangana and Rayalaseema
• Madhya Maharashtra and Marathwada
• North Interior Karnataka
• Madhya Pradesh, Chhattisgarh, and Vidarbha
• Odisha and Jharkhand
• West Rajasthan

In addition, hot and humid weather conditions in India are expected in coastal regions such as Kerala, Tamil Nadu, Gujarat, and Coastal Andhra Pradesh.

Rising Heatwave and UV Index: A Growing Concern

Experts note that high UV index levels in tropical regions like Kerala are common during summer months, particularly under clear skies. However, increasing temperatures and prolonged heatwaves are intensifying the impact of UV radiation exposure in India.

KSDMA is actively monitoring the situation and publishing UV index data from multiple stations to keep the public informed.

Final Advisory for Residents

With both high UV index warnings and heatwave alerts in India, residents are strongly advised to remain cautious, limit outdoor exposure, and adopt protective measures. Following official advisories can significantly reduce health risks and ensure safety during extreme weather conditions.

Stay updated with official alerts and prioritise safety during this period of intense heat and high UV radiation.

Inputs from agencies