Guide to Hydrological Forecasts . Issue 2: Short-term forecast of flow and water level on rivers" is a unique work created by the team of authors, which is an indispensable resource for specialists in the field of hydrology, meteorology and ecology. This publication contains advanced methods and technologies to accurately predict changes in water levels and flow in rivers, which is especially important in the face of global climate change and an increase in the number of natural disasters. The second issue of the Guide to Hydrological Forecasts immerses the reader in the world of complex hydrological processes, offering not only theoretical foundations, but also practical recommendations. The authors share their experience of using modern models and algorithms that help in short-term forecasting. The book covers a wide range of topics, including data analysis, the use of hydrometeorological observations, and the application of numerical methods to model water flows. The reader will be able to learn how to take into account various factors affecting water levels, such as precipitation, temperature, and even human activity. This book will be of interest not only to professional hydrologists and meteorologists, but also to students studying these disciplines, as well as ecologists and water management specialists. It will be a useful tool for those working in the field of environmental protection and water resources planning, as well as for researchers engaged in the study of climate change and their impact on water ecosystems. The age category of readers is quite wide - from senior students to experienced professionals who want to update their knowledge and skills. The topics raised in the book are extremely relevant in light of the current challenges associated with climate change and the increase in the frequency of floods and droughts. The authors emphasize the importance of accurate forecasting to prevent disasters and minimize damage, which makes this publication especially valuable for public and private organizations involved in water management. The style of the authors is distinguished by clarity and accessibility, which allows even complex scientific concepts to be presented in an understandable form. They skillfully combine theory with practical examples, which makes reading not only useful, but also fascinating. The team of authors includes experts with many years of experience in the field of hydrology, which gives the book additional value and confidence in the materials presented. If you are looking for books on hydrology, meteorology, or ecology that will help you better understand the processes occurring in aquatic ecosystems, then the Hydrological Prediction Guide. Episode 2 will be a real find for you . This publication will not only expand your knowledge, but also inspire new research and discoveries in the field of hydrology. Do not miss the opportunity to touch the advanced knowledge and practical experience collected in one book, which can become your reliable assistant in professional activities.