Abstract: The new generation weather radar is an important part of modern meteorological observation methods,monitoring the running status of the new generation weather radar is important for the normal operation of the radar. This paper introduces the composition of radar system and classification of radar data,and analyzes the characteristics and laws of the radar system when it is normal or abnormal. Using Macromedia Dreamweaver and PHP, the integrated monitoring platform for the new generation weather radar is developed. Using Web page to monitor the real-time radar system running status, the sound alarm will be triggered when the status is abnormal,and radar power,status parameters and other important performance indicators could also be monitored.