Category Nuances for hailstorm:

• extreme,
• weather,
• related,
• severe,
• unpleasant,
• devastating,
• inclement,
• meteorological,
• destructive,
• damaging,
• unpredictable,
• local,
• induced,
• harsh,
• minor,

Simple Categories for hailstorm:

• phenomenon,
• development,
• hazard,
• weather,
• storm,