False statement: It does not give National alerts like cyclone etc.

Explanation:
The statement that the Meteorological department does not give national alerts like cyclones is false. The Meteorological department plays a crucial role in providing timely weather forecasts and warnings to the public, including national alerts for severe weather events such as cyclones.

Role of the Meteorological department:
The Meteorological department is responsible for studying and predicting weather patterns and climate conditions. It collects data from various sources such as weather stations, satellites, and weather balloons to analyze and understand atmospheric phenomena. Based on this data, the department provides valuable information and services to various sectors, including agriculture, aviation, and disaster management.

Functions of the Meteorological department:
1. Providing weather forecasts: The Meteorological department uses advanced technology and data analysis techniques to forecast weather conditions accurately. It provides daily weather updates, short-term forecasts, and extended forecasts to help people plan their activities accordingly.

2. Monitoring and predicting rainfall: The department collects data on rainfall patterns and uses this information to predict the monsoon season and rainfall distribution. This information is crucial for farmers as they rely on it to plan their agricultural activities and irrigation needs.

3. Temperature calculations: The Meteorological department measures and calculates temperatures at various locations. This data helps in understanding regional temperature patterns, identifying heatwaves or cold spells, and monitoring climate change trends.

4. Warning systems: One of the essential roles of the Meteorological department is to issue weather warnings and alerts for severe weather events like cyclones, thunderstorms, heavy rainfall, and droughts. These alerts help the public, government agencies, and disaster management authorities to take necessary precautions and mitigate potential risks.

In conclusion, the statement that the Meteorological department does not provide national alerts like cyclones is false. The department plays a vital role in issuing weather forecasts and warnings, including national alerts for severe weather events. Its functions extend beyond temperature calculations and include providing rainfall reports, monitoring weather patterns, and assisting various sectors with accurate weather information.