<span>Without the protection of the stratospheric zone, the UV rays can cause skin damage over a prolonged duration in the sun. If this happens the risk for skin cancer is increased. It's best not to be out in the sun for any long period of time between the hours of 10:00 a.m. to 2;00 p.m. when the ultraviolet rays of the sun are strongest.</span>
Mecca receives 4.3 inches of rainfall a year, mostly in the winter months.
Extreme or strong tornadoes can reach up to 300 miles per hour.
