Severe Thunderstorms: What Makes a Storm Severe?

Severe thunderstorms are not defined solely by heavy rain or frequent lightning, according to weather officials. These storms must meet specific criteria to be classified as severe.

Meteorologists consider factors such as wind speeds, hail size, and storm duration when issuing severe thunderstorm warnings. Typically, winds of 58 mph or higher or hail larger than an inch in diameter qualify a storm as severe.

Understanding these criteria helps the public recognize when a storm poses a significant threat and warrants caution. Officials emphasize the importance of paying attention to weather alerts during storm events.

While thunderstorms can be dangerous, not all storms with heavy rain or lightning meet the severity standards that prompt warnings. Accurate classification relies on measurable storm characteristics.

Source: Original Article