PAGASA heat index

When the sun is scorching and the humidity is high, it can feel like you're melting away. And if you're not careful, you can actually experience a dangerous condition called heatstroke.
That's why it's important to be aware of the heat index, which is a measure of how hot it actually feels when you factor in the humidity. The heat index is calculated using a formula that takes into account the air temperature and the relative humidity.
The heat index can be a lot higher than the air temperature, especially when the humidity is high. For example, when the air temperature is 90 degrees Fahrenheit and the relative humidity is 60%, the heat index will be 105 degrees Fahrenheit.
The heat index is important because it can help you gauge how safe it is to be outdoors. When the heat index is over 105 degrees Fahrenheit, it's considered dangerous to be outdoors for extended periods of time.
If you must be outdoors when the heat index is high, there are some things you can do to stay safe:
* Drink plenty of fluids, even if you don't feel thirsty.
* Wear loose-fitting, light-colored clothing.
* Avoid strenuous activity during the hottest part of the day.
* Take breaks in the shade or in air-conditioned areas.
* If you start to feel dizzy, nauseous, or lightheaded, seek medical attention immediately.
The heat index is a serious matter, but it's something that you can easily protect yourself from. By being aware of the risks and taking precautions, you can stay safe and enjoy the summer weather.
Here are some additional tips for staying cool during hot weather:
* Take a cold shower or bath.
* Use a fan to circulate the air.
* Eat cold foods and drinks.
* Avoid caffeine and alcohol, which can dehydrate you.
* Wear a hat or umbrella to protect yourself from the sun.
If you have any underlying health conditions, be sure to talk to your doctor about how to stay safe in hot weather.
The heat index is an important tool to help you stay safe during hot weather. By being aware of the risks and taking precautions, you can enjoy the summer weather without putting your health at risk.