1. ` Coriolis effect is caused by Earth’s rotation. Wind is turned to the right relative of Earth’s surface in the Northern Hemisphere and to the left relative to Earth’s surface in the Southern Hemisphere. It must always be taken into account, even for launching rockets!

2. Coriolis Effect Steak Scene - Napoleon Dynamite

3. Earth from Space

4. Coriolis Effect and Pressure Systems (Northern Hemisphere)

5. Low Pressure and Coriolis Effect in the Northern Hemisphere

6. High Pressure in N.H. - air flows outward and clockwise Low Pressure in N.H. - air flows inward and counterclockwise

7. More on the Coriolis Effect

9. Coriolis Effect

11. Cannons and Coriolis Effect Coriolis Effect and Plane Flight Coriolis Effect Coriolis Effect Videos

12. Friction also plays a larger role in how winds blow. Friction from the ground slows down the air and lessens the Coriolis effect. This is why it is often very windy near the ocean, at sea, or in places like Antarctica where the surface is all ice.

13. H H H H L L L Polar High (90°N) Subpolar Low Subtropical High Subpolar Low Subtropical High Equatorial Low Polar High (90°S) 60°N 60°S 30°N 30°S 0° “Polar Front” COLD WARM “Horse Latitudes” “Doldrums” “ITCZ” Polar Southeasterlies Prevailing Northwesterlies Southeast Trade Winds Northeast Trade Winds Prevailing Southwesterlies Polar Northeasterlies

15. Infrared Loop http://www.ghcc.msfc.nasa.gov/GOES/goes eastnheir.htmlhttp://www.ghcc.msfc.nasa.gov/GOES/goes eastnheir.html

16. Global Satellite Loop http://www.ghcc.msfc.nasa.gov/GOES/glob alir.html Global Satellite

17. Other Hurricane Katrina Loop