I need the specific severe storm event data to write the article. Please provide:
- **Storm name/type** (e.g., derecho, supercell, squall line)
- **Location** (state, city, region)
- **Date and time**
- **Wind speeds** (mph)
- **Hail size** (inches)
- **Lightning activity** (yes/no, frequency if known)
- **Affected areas/population**
- **Current status** (active, moving, dissipating)
- **Any damage reports or casualties**
- **Expected duration/track**
Once you provide these details, I'll deliver a complete science journalism article in HTML with FAQ and JSON metadata, optimized for direct answer and emergency preparedness.