Nashville, Tennessee – Drivers across Kentucky and Tennessee could face water-covered roads and reduced visibility during the April 1–7 period as repeated rounds of rain move through the Tennessee Valley, increasing the risk of travel delays on I-40, I-65, and I-24.
According to the National Weather Service Climate Prediction Center, this region sits in a high-confidence precipitation zone, with up to an 80% probability of above-normal rainfall across much of Kentucky and Tennessee. Multiple storm systems are expected to track through the area, bringing steady rain and periodic heavier downpours.
Rainfall totals between 2 and 4 inches are possible, particularly in cities like Nashville, Louisville, Knoxville, and Bowling Green. Low-lying roads, underpasses, and flood-prone areas could see rapid water accumulation during heavier rainfall. Rivers including the Cumberland and Tennessee Rivers may rise steadily as runoff increases. State agencies such as TDOT and KYTC may issue travel alerts if standing water impacts major highways.
Temperatures are expected to trend above normal, with warmer air supporting a moisture-rich pattern that enhances rainfall efficiency. The added warmth will help sustain repeated precipitation events throughout the period.
This wet and unsettled pattern will persist through April 1–7, with additional advisories or localized flood warnings possible as conditions evolve across the region.
