Memphis, Tennessee – Drivers across the Tennessee Valley and Deep South could face water-covered highways and sudden slowdowns within the first full week of April as repeated rain systems move through during peak travel hours.
According to the National Weather Service Climate Prediction Center, this region—including Tennessee, Mississippi, and Alabama—falls within a 50–60% probability zone for above-normal precipitation through mid-April, while temperatures trend 40–60% above average. This pattern supports frequent rain events fueled by unusually warm, moisture-rich air.
In Memphis, rain could quickly pool along I-40 and I-55, while in Birmingham, slick conditions may develop along I-20, I-59, and U.S. 280 during commutes. Jackson and central Mississippi could see heavier bursts of rain that raise the risk of localized flooding in urban and low-lying areas. Northern Alabama, including Huntsville, may experience repeated downpours that elevate creek and river levels.
Afternoon temperatures are expected to climb into the upper 80s and low 90s, adding humidity and increasing rainfall intensity. The heat will help drive stronger storm development, leading to brief periods of heavy rain and reduced visibility, especially later in the day.
Residents should clear storm drains, monitor local waterways, and avoid driving through flooded roads. Charge devices ahead of stronger storms that could trigger isolated outages.
This active and humid pattern is expected to persist through mid-April, with additional advisories likely as new systems develop across the Tennessee Valley and Deep South.
