St. Louis, Missouri – A Flood Watch is in effect for much of Missouri and Illinois through late Sunday night, with heavy rainfall expected to impact travel, outdoor plans, and spring activities. Flash flooding is a real threat as rain continues across the region, bringing localized totals of up to 5 inches. Areas along and north of the I-44 corridor are especially vulnerable.
According to the National Weather Service, rainfall amounts of 2–4 inches are expected throughout Missouri, with some locations seeing up to 5 inches. This rainfall, coupled with already saturated grounds, will likely result in dangerous flooding in low-lying and flood-prone areas. The St. Louis region is no exception, with the potential for significant impacts to local roads, streams, and rivers. If you’re planning to travel this weekend, especially Sunday, be prepared for possible delays or road closures.
Sunday will see the continuation of this spring storm, with additional showers and thunderstorms, raising the risk of flash flooding in urban areas like St. Louis, Jefferson County, and Monroe County. These showers may turn severe in the late afternoon and evening, with strong winds and even the potential for tornadoes.
With Easter Sunday approaching, residents and visitors should consider alternate indoor plans for outdoor activities. Make sure to stay informed and avoid driving through flooded roadways. Remember to prepare for power outages, as gusty winds may impact electricity in vulnerable areas.
Looking ahead to the next five days: Monday will bring dry weather with temperatures near 71°F. Tuesday remains mostly clear with a high of 79°F, while Wednesday and Thursday will feature showers and storms with a 60–80% chance of rain.
Stay safe, keep an eye on the weather, and be ready for more updates as this spring storm unfolds.
