Elevated vs. Surface-Based Thunderstorms: Why It Matters in Severe Weather Forecasting

Learn the difference between surface-based storms and elevated storms, including tornado and hail risks, with real-world examples.

Elevated vs. Surface-Based Thunderstorms: Why It Matters in Severe Weather Forecasting

Iowa Weather Forecast

Scattered showers and thunderstorms will be around throughout the day Wednesday. Will increase in coverage as we continue to progress into the overnight hours. Moderate to heavy rains may cause ponding of water and minor flooding is possible in low-lying areas. 1-2” total rainfall expected. Some storms could be strong to severe in far southern Iowa. Large hail and damaging winds will be the primary concern.

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