1. Hurricanes Nature’s Tropical Cyclones

2. THIS IS a THREAT!!! I still have an observation coming from MS Landry. The way you are entering the room is INNAPROPRIATE!! You act out, disrupt, use a phone, sleep, cuss, sing, jump, or do ANYTHING other than ANSWER my QUESTIONS and DO the Work or TAKE the NOTES you will receive multiple failing grades for your lack of cooperatio0n in my evaluation process !

3. What Are Hurricanes? Tropical cyclones (lows) with sustained winds of more than 74 mi/h. Normal sea level air pressure is 1010 mb In hurricanes air pressure can reach 900mb 882 mb Hurricane Wilma 2005

5. Where do they form? Hurricanes form over oceans when water temperatures reach above 80 degrees.

6. Where do they form? Hurricanes form over the Atlantic Ocean Indian Ocean: Tropical Cyclones Western Pacific Ocean: Typhoons

8. When do they form? Atlantic Hurricane Season runs from June through November. Needs water temperature above 80 degrees Needs water temperature above 80 degrees 2005 had storms into December 2005 had storms into December

9. How Do Hurricanes Form

10. Hurricanes get their energy from warm, humid air from the oceans surface. Winds spiral counter- clockwise same as all low pressure in northern hemisphere.

12. How Do Hurricanes Form Lowest air pressure is found in the eye of the hurricane Low pressure forms due to the warm moist air rising

13. The Eye Of A Hurricane Eye of Hurricane Center of storm Center of storm Lowest Pressure Lowest Pressure Calmest Winds Calmest Winds Clear Skies Clear Skies

15. Eye of a hurricane Eye Wall: Area around eye Area around eye Most intense part of storm Most intense part of storm Surrounded by huge cumulonimbus clouds Surrounded by huge cumulonimbus clouds

16. Hurricane Eye

17. Hurricane Intensity

18. Hurricane Damage Storm Surge: “Wall” of water that comes onshore with storm “Wall” of water that comes onshore with storm Most dangerous impact from hurricanes Most dangerous impact from hurricanes

21. Hurricane Damage