Abstract: The spatial and temporal distribution characteristics of the categories, grades and regions of meteorological disaster early warning information release were analyzed by the method of classification statistics, based on the release records of early warning information in Sichuan Province from 2018 to 2023. The results show that the top five meteorological disaster warning information in Sichuan are lightning, rainstorm, gale, high temperature and road icing, accounting for 92.6% of the total. The yellow warning information issued the most, accounting for 59.9% of the total, while the red warning information issued the least, accounting for only 3.0% of the total. On the whole, the warning information showed a spatial distribution of more in the west and less in the east. Liangshan Prefecture issued the most times, followed by Aba Prefecture and Yibin City. The frequency of warning information release showed an upward trend in March and April, reached a peak in July and August, and showed a cliff-like decline in September. On the basis of the above, the suggestions on the accurate targeted release of meteorological disaster early warning information in Sichuan are put forward, which is conducive to further improving the targeted release ability of meteorological early warning information in Sichuan Province, so as to better play the role of the first line of defense for meteorological disaster prevention and reduction.