Some areas of the District are still seeing rising floodwater. Flooding can occur days and even weeks after a storm due to numerous factors. Where, when and how much rainfall occurred are just some of the reasons for post-Milton flooding.
When: The District has experienced an above-average year of rainfall. Hurricane Milton brought heavy rains at the end of the summer rainy season when the ground was already saturated and water levels were already high, preventing further absorption of water.
How much: Hurricane Milton brought tremendous amounts of rain. For example, some areas of the Green Swamp received close to 16 inches of rain.
Where: Rivers and lakes are a part of a larger watershed. Rainwater that collects and runs off the surface of the land can take time to travel through the watershed into those rivers and lakes. This delayed runoff can lead to flooding well after a storm has passed. For larger watersheds, it may take weeks.
For the latest updates on flooding in the District, visit WaterMatters.org/EOC or our social media channels (Facebook and X).