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Areas of Excessive Rainfall and Severe Thunderstorm Potential Today

Widespread showers and thunderstorms are forecast for much of the Eastern and Southern U.S. today. Isolated severe thunderstorms may produce large hail and damaging winds over eastern North Carolina and eastern Florida. In the Northeast U.S. heavy rainfall through Saturday may result in isolated flash flooding and minor flooding on rivers and streams. Flood Watches are in effect. Read More >

Overview

An intense low pressure system moved across the Central Plains and into the Great Lakes on March 19th, bringing strong to severe thunderstorms, widespread heavy snow, and strong to damaging winds to much of the Midwest. The NWS Omaha coverage area experienced all of these hazards, with thunderstorms developing during the early morning hours, including one that produced quarter sized hail near Fort Calhoun, NE. The rain switched over to sleet through the morning and eventually heavy, wet snow, with thundersnow occurring for a few hours. In addition, 50-70+ mph wind gusts were observed with the falling snow, leading to near 0 visibility and widespread damage to trees and power lines, with numerous power outages across eastern Nebraska and southwest Iowa. Many roads and highways were also closed throughout the event.

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