Scorching Summer Alert : Meteorological Department predicted that Northwest India will continue to face severe heat waves over the next four to five days.
India braces itself for yet another challenging week ahead. Last week maximum temperatures ranged from 44-49°C in most parts of West Rajasthan and some parts of East Rajasthan, West Madhya Pradesh, Vidarbha, and isolated pockets of Gujarat, Haryana, Telangana, and Marathwada . Other regions, such as Punjab, East Madhya Pradesh, and Uttar Pradesh, recorded temperatures between 40-44°C.
The MET department has issued Red alert, Orange alert, and Yellow alert areas for the next 5 days
- Red Alerts for West Uttar Pradesh, Chandigarh, Rajasthan, Punjab, Delhi, and Haryana, warning that people at risk should be very careful.
- Orange Alert Areas: (Vidarbha, West Madhya Pradesh) Increased likelihood of heat illness for those exposed to the sun for long periods or engaging in heavy work.
- Yellow Alert Areas: (Jammu division, Himachal Pradesh, East Uttar Pradesh, East Madhya Pradesh, Gujarat, Madhya Maharashtra) Moderate temperatures with manageable heat for the general public but a moderate health concern for vulnerable populations.
Top Reasons of Heat Waves Increasing in India
- The IMD reported that a combination of weather patterns is causing temperatures to rise in the breadbasket region.
- This increase is mainly attributed to fewer non-monsoon thunderstorms and an active but weakening El Nino, a climate pattern that usually brings hot and dry weather to Asia and heavier rains to parts of the Americas.
- While summer temperatures in India typically peak in May, the IMD has forecasted 7-10 heat wave days in the northwestern regions this month, compared to the usual 2-3 days.
Heat Wave Impact on Health
Heat waves can have significant impacts on human health, often leading to various health problems and exacerbating existing conditions. Some of the key impacts include:
- Heat-related illnesses:
Heat waves can lead to heat-related illnesses such as heat exhaustion, heat stroke, heat cramps, and heat rash. These conditions occur when the body is unable to cool itself down sufficiently, leading to symptoms such as high body temperature, dehydration, headache, nausea, dizziness, and confusion. In severe cases, heat stroke can be life threatening if not treated promptly.
- Exacerbation of chronic conditions:
Heat waves can exacerbate existing health conditions such as cardiovascular diseases, respiratory illnesses, and diabetes. High temperatures can increase the risk of heart attacks, respiratory distress, and complications for individuals with pre-existing conditions.
- Dehydration and electrolyte imbalance:
Prolonged exposure to high temperatures can lead to excessive sweating and fluid loss, increasing the risk of dehydration and electrolyte imbalances. Dehydration can cause symptoms such as dry mouth, weakness, dizziness, and in severe cases, can lead to organ failure.
- Respiratory problems:
Heat waves can worsen air quality, especially in urban areas where pollution levels are already high. High temperatures can exacerbate the formation of ground-level ozone and other pollutants, leading to respiratory problems such as exacerbation of asthma, bronchitis, and other respiratory illnesses.
Tips for Staying Safe During the Heatwave
- Stay Hydrated
- Drink plenty of water regularly, even if you are not thirsty.
- Minimize Sun Exposure
- Avoid going out in the sun, especially during peak hours between noon and 3 pm.
- Wear lightweight, loose, light-colored cotton clothes.
- Use protective goggles, an umbrella, or a hat when outdoors.
- Watch Your Diet
- Avoid alcohol, tea, coffee, and carbonated soft drinks as they dehydrate the body.
- Steer clear of high-protein foods and stale food.
- Moderate Activity
- Avoid strenuous activities during peak hours when the temperature is high.
5. Rehydrate Wisely
- Use ORS (oral rehydration solution).
- Homemade drinks like lassi, lemon water, and buttermilk help rehydrate the body.
- Ensure Safety of Children and Pets
- Never leave children or pets in a parked vehicle.
- Keep pets in the shade with plenty of water.
- Keep Your Home Cool
- Utilize curtains, shutters, or sunshades to keep your home cool.
- Open windows at night for ventilation.
- Seek Medical Help if Needed
- If you feel unwell, consult a doctor immediately.
As India braces for the impending heatwave, let us all prioritize our health and safety, extending a helping hand to those in need during these trying times. Remember, together, we can weather any storm, even the scorching heat of a relentless summer sun.
