Iowa SNOW REPORT
April 20 2024
Iowa is a relatively flat state with no mountain ranges. Therefore, it does not rely on specific mountain ranges for its snowpack. Snow in Iowa mainly comes from storm systems that move across the state during the winter months. The snowmelt runoff in Iowa primarily feeds into the Mississippi River and its tributaries, such as the Iowa River, Cedar River, and Des Moines River.
Winter climate characteristics in Iowa typically include cold temperatures, occasional blizzards, and intermittent snowfall. The average snowfall varies across the state, ranging from about 30 inches in the northern part to around 20 inches in the southern part. However, snowpack conditions can fluctuate significantly from year to year due to various weather patterns.
While Iowa may not be known for its mountainous snowpack, it has a rich history of snow science and research. The Iowa Environmental Mesonet (IEM) operates a network of weather stations across the state, providing valuable data on snow depth, water equivalent, and snowfall intensity. Additionally, the Iowa State University's Agriculture and Home Economics Experiment Station conducts research on snowmelt and its impact on soil moisture and water resources.
In summary, Iowa's snowpack conditions are primarily influenced by winter storm systems, and the resulting snowmelt runoff contributes to the Mississippi River and its tributaries. While Iowa lacks mountain ranges, it has a history of snow science and research, providing valuable information on snowfall patterns and their effects on the state's water resources.