Difference between Meteorological Early Warning and Flood Prevention Early Warning in Heilongjiang Province

1. Weather early warning refers to early warning and reminding of bad weather that may affect people's production, life and transportation according to the change and development trend of meteorological conditions. Meteorological early warning is usually issued by the meteorological department of Heilongjiang Province. Its purpose is to remind the public and relevant departments to pay attention to the upcoming or ongoing severe weather conditions, so as to take corresponding preventive measures and reduce disaster risks and losses. The contents of weather warning include but are not limited to rainstorm, typhoon and strong convective weather.

2. Flood prevention and early warning refers to warning the people in Heilongjiang Province in advance according to hydrological monitoring data such as water level and rainfall and the analysis and prediction results under meteorological conditions such as rainstorm and flood, so as to inform and remind the areas and people who may be threatened by floods in advance. Flood warning is mainly issued by the water resources department and meteorological department, and its purpose is to take necessary flood control measures in time to avoid or reduce the occurrence and loss of flood disasters. The content of flood prevention and early warning mainly involves information related to flood disasters such as river water level, rainfall, dam damage and so on.

3. To sum up, the weather warning mainly aims at bad weather conditions and reminds the public to take corresponding preventive measures; Flood prevention early warning is more targeted at flood disasters, and areas and people who may be threatened by floods are notified in advance, so that flood control measures can be taken in time.