चक्रवातः

चक्रवात एकः विपत्ति अस्ति।

Tornado
A tornado approaching Elie, Manitoba.
प्रतीकम्	A large twirling funnel.
प्रकारः	Extreme
मेघप्रकारः	Cumulonimbus, Wall, or Funnel.
प्रभावः	Death, injury, damage and destruction of property.

बाह्यसम्पर्कतन्तुः

• European Severe Weather Database
• Social & Economic Costs of Tornadoes Archived २०११-०७-२५ at the Wayback Machine
• Tornado Detection and Warnings
• Electronic Journal of Severe Storms Meteorology
• NOAA Tornado Preparedness Guide Archived २००८-०६-२४ at the Wayback Machine
• Tornado History Project - Maps and statistics from 1950-Present