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  1. 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 …

  2. 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 …

  3. HailStrike - Hail Search

    Interactive hail damage maps, storm history, and hail reports. Find hail damage quickly with unlimited hail paths and affordable swath maps from HailStrike.

  4. 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.

  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

    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 diameter less …

  7. What Is Hail and How Does It Form? Hail Basics and Size Chart

    May 31, 2021 · Learn all about hail, the destructive solid ice precipitation. Find out how hailstones form, the damage that hailstorms can cause, and view the hail size chart.

  8. 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 …

  9. Storm Report Records - National Weather Service

    Storm reports from the National Center for Environmental Information (NCEI) are available in two different formats: "Storm Data" is a monthly publication that contains a chronological listing, by state, …

  10. Hail Map in Wisconsin on May 15, 2025 - HailTrace

    May 15, 2025 · The weather event in Wisconsin on May 15, 2025 includes Hail, Wind, and Tornado maps. 17 states and 1,647 cities were impacted and suffered possible damage. The total estimated …