Special price of $29.95 is for first application only, for new residential PrePay customers only, and applies to lawns up to 5,000 square feet. For lawns more than 5,000 square feet or for the regular lawn application price for a lawn of any size, please call for estimate.
1 of a violently cruel nature; savage; wild: a fierce dog. 2  violent; uncontrolled: a fierce storm. 3  intensely eager; intense; ardent: a fierce embrace. â  Informal very distasteful, disagreeable, bad, etc.
Please try again later. View full lesson: http://ed.ted.com/lessons/how-do-torn... Tornadoes are the most violent storms on Earth, with wind velocities that can exceed 200 miles per hour. How do these terrifying cyclones form? Meteorologist James Spann sheds light on the lifespan of tornadoes as they go from supercell thunderstorms to terrible twisters before eventually dissolving back into thin air. Lesson by James Spann, animation by Provincia ProvÃ­ncia. studio