Colour codes are used in weather warnings for bringing out the severity of the weather phenomena expected" as per the Indian Meteorological Department (IMD)

 Colour- Coded Weather Warning


It is issued by the IMD whose objective is to alert people ahead of severe or hazardous weather which has the potential to cause damage, widespread disruption or danger to life. Warnings are updated daily.


The IMD uses 4 colour codes


Green (All is well): No advisory is issued.


Yellow (Be Aware): Yellow indicates severely bad weather spanning across several days. It also suggests that the weather could change for the worse, causing disruption in day-to-day activities.


Orange/Amber (Be prepared): The orange alert is issued as a warning of extremely bad weather with the potential of disruption in commute with road and rail closures, and interruption of power supply.


Red (Take Action): When the extremely bad weather conditions are certainly going to disrupt travel and power and have significant risk to life, the red alert is issued



Or 


the Indian Meteorological Department (IMD) uses color codes in weather warnings to indicate the severity of expected weather phenomena. These color codes help communicate the potential impact of weather conditions to the public, enabling them to take appropriate precautions. The IMD uses a four-tier color-coded system for weather warnings, which includes the following categories:


1. Green:

   - Green indicates no severe weather conditions and signifies that there is no immediate danger or significant impact expected. It represents normal or benign weather conditions.


2. Yellow:

   - Yellow indicates the possibility of severe weather conditions that may cause localized disruptions. It signifies that people should be cautious and stay updated on the weather situation. Precautions may be necessary to avoid any potential risks.


3. Orange:

   - Orange indicates the likelihood of moderate to high impact weather conditions. It signifies that people need to be prepared for adverse weather events and take necessary actions to ensure safety. This color code suggests that there may be significant disruptions and potential risks to life and property.


4. Red:

   - Red indicates the most severe and potentially dangerous weather conditions. It signifies that there is a high risk to life and property and immediate action is required. This color code is used for extreme weather events that could have catastrophic impacts.


The color-coded system helps individuals, communities, and authorities to easily understand the severity level of weather phenomena and respond accordingly. It assists in making informed decisions regarding evacuations, preparedness, and emergency response measures. By providing clear and concise information, the color-coded system enhances public safety and reduces the potential risks associated with severe weather conditions.

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