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What do IMD’s red, orange, yellow, and green alerts signify?

IMD issues color-coded warnings to alert the public and authorities about the severity and impact of the weather phenomena expected in different regions.




Discover the significance of IMD’s red, orange, yellow, and green alerts and understand how these alerts can help you prepare for extreme weather conditions.

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The Indian Meteorological Department (IMD) issues various weather alerts to provide timely information and warnings about impending weather conditions. These alerts are color-coded, with red, orange, yellow, and green alerts being the most commonly used. Each color signifies a different level of severity and helps authorities and the public take appropriate action to minimize the potential impact of adverse weather events. Let’s delve into what each of these alerts signifies:

Green Alert:

The green alert indicates a relatively safe weather situation with minimal or no threat to life and property. It signifies normal weather conditions that do not require any immediate action or precautions. It is a way of conveying that people should remain cautious but not overly concerned.

Yellow Alert:

The yellow alert indicates the possibility of adverse weather conditions that could potentially disrupt daily activities and cause inconvenience. This alert is issued when there is a forecast of moderate rainfall, thunderstorms, gusty winds, or any weather condition that might affect routine operations. People are advised to stay updated with the latest weather information and be prepared for minor disruptions.

Orange Alert:

The orange alert signifies a higher level of weather-related risk and indicates the possibility of severe weather conditions. This alert is issued when there is a forecast of heavy rainfall, thunderstorms, strong winds, or any other weather phenomena that could lead to significant disruptions. People are advised to be prepared for potential damage to property, and transportation disruptions, and take necessary precautions to ensure their safety.

Red Alert:

The red alert is the highest level of weather warning issued by the IMD. It is a signal of extreme weather conditions that pose a severe threat to life and property. This alert is issued when there is a forecast of very heavy rainfall, intense thunderstorms, cyclones, or any other weather event that could cause widespread devastation. The red alert advises people to take immediate action to ensure their safety, evacuate from vulnerable areas if necessary, and follow the instructions of local authorities.

It is important to note that the severity of weather events may vary depending on the region and the vulnerability of the area to specific hazards. Therefore, the impact of alerts may differ from one location to another. The IMD provides these color-coded alerts to enable individuals, communities, and relevant authorities to make informed decisions and undertake necessary measures to mitigate the risks associated with severe weather events.

Also Read: PM PRANAM Scheme: A Comprehensive Overview

The IMD issues these color-coded warnings for different time periods such as 24 hours, 48 hours, 72 hours, and 5 days. The warnings are also issued at different spatial scales such as district, subdivision, state, and region. The IMD updates these warnings regularly based on the latest observations and forecasts.

It is crucial for the public to stay updated with the latest weather forecasts, heed the advice given in the alerts, and follow the instructions of local authorities during extreme weather situations. By doing so, individuals can better protect themselves, their families, and their communities from the potential dangers posed by adverse weather conditions.

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