强冷空气将至 山东发布多个预警

Core Viewpoint - Shandong Province is expected to experience a significant cold wave, rain, snow, and strong winds starting from the night of January 17, leading to various weather warnings being issued [1][2] Weather Warnings - Shandong has issued a blue snow warning, an orange road icing warning, a yellow cold wave warning, a yellow low-temperature warning, and a yellow sea wind warning [1] - The weather is influenced by strong cold air and warm moist air [1] Temperature Changes - From January 16, temperatures in Shandong are expected to drop continuously, with a decrease of 10°C to 12°C, and some areas exceeding 14°C [1] - By the morning of January 20, minimum temperatures in the northwest and central mountainous areas are projected to be between -16°C and -14°C, with some areas dropping below -18°C [1] - Coastal areas are expected to see minimum temperatures between -8°C and -6°C, while other regions will range from -10°C to -8°C [1] - From January 21 to 25, many areas in Shandong will continue to experience temperatures below -12°C [1] Precipitation and Snow Accumulation - From the night of January 17 to the night of January 19, a wide range of rain and snow is expected, with average precipitation between 8mm and 15mm and snow depth ranging from 3cm to 8cm, potentially exceeding 12cm in some areas [1][2] - Specific regions will experience varying types of precipitation, including light snow, rain mixed with snow, and heavy snow [2] Impact on Agriculture and Transportation - The rain and snow are expected to improve soil moisture and reduce forest fire risk, but the accumulation of snow and road icing will adversely affect transportation, urban operations, and agricultural facilities [2] - The prolonged low temperatures will significantly impact energy supply, human health, and agricultural production [2] - The strong north winds will also negatively affect maritime transportation and coastal aquaculture, necessitating enhanced precautions [2]