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  1. Hail - Wikipedia

    Hail formation requires environments of strong, upward motion of air within the parent thunderstorm (similar to tornadoes) and lowered heights of the freezing level. In the mid-latitudes, hail forms near …

  2. Severe Weather 101: Hail Basics

    Hail falls when it becomes heavy enough to overcome the strength of the thunderstorm updraft and is pulled toward the earth by gravity. Smaller hailstones can be blown away from the updraft by …

  3. HAIL Definition & Meaning - Merriam-Webster

    The meaning of HAIL is precipitation in the form of small balls or lumps usually consisting of concentric layers of clear ice and compact snow. How to use hail in a sentence.

  4. HAIL | English meaning - Cambridge Dictionary

    HAIL definition: 1. small, hard balls of ice that fall from the sky like rain 2. a lot of similar things or remarks…. Learn more.

  5. What Is Hail? Definition, Formation, and Facts

    Feb 4, 2024 · This article explores the definition of hail, its formation process, the factors influencing its development, its varying sizes, and how it differs from other forms of precipitation like graupel, sleet, …

  6. Hail | Hailstorms, Precipitation, Hailstones | Britannica

    Nov 26, 2025 · Hail, precipitation of balls or pieces of ice with a diameter of 5 mm (about 0.2 inch) to more than 15 cm (about 6 inches). In contrast, ice pellets (sleet; sometimes called small hail) have a …

  7. Hail producing thunderstorms, or towering cumulonimbus clouds, form along strong cold produces ice crystals within the storm. Strong updrafts and gravity force these crystals up and down between …

  8. What causes hail to be different sizes? - FOX Weather

    Mar 26, 2025 · Understanding how hail is formed in the sky is important to determining its size and how it can cause damage. According to the National Weather Service, during a thunderstorm, drafts of air …

  9. Hail - National Geographic Society

    Oct 19, 2023 · Hail is supercooled water, which is refrozen in the atmosphere, before falling back to the ground as a sizable ice ball. Hail can cause severe damage to life and property, like this minivan …

  10. Find Recent Hail Maps | HailGeeks

    Oct 18, 2025 · Hail Maps: 10,000+ Results. Select region to narrow down. Already have an account? Log In.