Smart technologies have revolutionized weather forecasting and climate science. With the help of advanced technologies like artificial intelligence (AI), big data, and the Internet of Things (IoT), weather forecasters and climate scientists are now able to gather, process, and analyze vast amounts of data quickly and accurately. Weather forecasting has become more accurate in recent years due to smart technologies. The use of AI algorithms to process large amounts of real-time data has enabled forecasters to make more precise predictions regarding the timing, intensity, and location of severe weather events like hurricanes, tornadoes, and thunderstorms. Similarly, smart technologies have enhanced our understanding of climate science. By analyzing massive amounts of historical weather data, climate scientists can identify patterns and trends that help predict the long-term effects of climate change. The use of AI in climate science is also helping to improve the accuracy of climate models, which is crucial for developing effective solutions to reduce greenhouse gas emissions and mitigate the effects of climate change. The IoT is another smart technology that is playing a significant role in weather forecasting and climate science. By deploying sensors and other connected devices across different geographies, forecasters and scientists can collect real-time weather data from remote areas, which was not possible before. This data collection is key to predicting weather patterns and identifying the effects of climate change in various regions. In conclusion, smart technologies have transformed weather forecasting and climate science, enabling us to make more accurate predictions and better understand the complex systems that govern our planet's climate. As we continue to develop new technologies, we can expect further advancements that will help us better prepare for severe weather events and address the global challenge of climate change.