Severe Weather Threat Looms Over Upper Midwest This Evening

CEDAR RAPIDS, Iowa (KCRG) – Severe thunderstorms are expected to develop across the Upper Midwest Monday afternoon and evening. Meteorologists are monitoring conditions that could lead to large hail, damaging winds, and even violent tornadoes.

A cold front is expected to move into the region later tonight and into early Tuesday. As this front passes, the severe weather threat will diminish by Tuesday morning, bringing cooler temperatures and windy conditions.

“All necessary ingredients for a major severe weather event are in place, including warm temperatures and high humidity,” said local meteorologist. “We have a heightened risk for significant storm activity today.” A break in storm activity is anticipated late morning into early afternoon, allowing the atmosphere to recharge.

Severe thunderstorms are likely to develop from mid-afternoon, starting near Marshall and Worthington, Minnesota, and moving towards Sioux City, Iowa. Strong storms may also form across eastern South Dakota, particularly east of I-29, where large hail and damaging winds are the primary concerns. Isolated tornadoes could occur before storms move eastward.

Weather experts caution that factors such as morning clouds or leftover showers may temporarily stabilize the atmosphere and delay storm development. A warm layer of air may suppress some storm activity throughout the day.

As severe weather conditions evolve, residents are urged to stay alert and prepared. “Be ready to act if severe weather threatens your area,” the meteorologist advised, underscoring the potential danger of the day.

By the end of the week, calmer conditions are expected as high pressure returns, leading to warmer temperatures with little to no precipitation.