Davenport, Iowa — Isolated severe storms could develop across eastern Iowa and northwest Illinois Sunday, prompting a regional weather alert.
According to the National Weather Service Quad Cities office, storms may begin as early as Sunday morning, though the primary window for stronger storms is expected between noon and 7 p.m. Sunday, March 15.
Forecasters say uncertainty remains regarding the exact timing and intensity of the storms, but conditions could support strong to severe thunderstorms if storms form across the region.
If severe storms develop, the main hazards may include hail up to the size of quarters, strong winds capable of downing tree limbs, and isolated tornadoes, according to the National Weather Service.
The latest severe weather outlook places much of eastern Iowa, including the Davenport and Iowa City areas, within a marginal risk zone, while parts of western Illinois — including areas near Peoria and Pontiac — fall within a slightly higher slight risk category for severe weather.
Forecasters emphasize that while not all areas will see severe storms, residents should continue monitoring forecasts as conditions evolve.
Officials also encourage residents to review safety plans and keep weather alerts enabled on mobile devices in case warnings are issued Sunday.
The potential timing could affect weekend travel and outdoor activities, particularly during the afternoon and early evening hours.
Young workers, students, and commuters with Sunday plans may want to monitor updates as conditions develop.
The National Weather Service says additional forecast updates will be issued as confidence in the storm timing and severity becomes clearer.
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