polar air masses bring clear, cold, dry air to much of North America. In summer, the air mass is milder. Storms may occur when continental polar air masses move south and collide with maritime tropical air masses moving north. How Air Masses Move When an air mass moves into an area and interacts with other air masses, it causes the weather to change.
(United States). The average pay for a Registered Nurse (RN) in Los Angeles, California is $35.83 per hour. The highest paying skills associated with this job are Recovery / Post-Anesthesia Care Unit (PACU), Oncology, Critical Care, Cardiology, and Intensive Care Unit (ICU).United States). The average pay for a Registered Nurse (RN) in Los Angeles, California is $35.83 per hour. The highest paying skills associated with this job are Recovery / Post-Anesthesia Care Unit (PACU), Oncology, Critical Care, Cardiology, and Intensive Care Unit (ICU).
$67,930. In 2013, registered nurses made an average salary of $68,910, which is pretty good pay compared with some of the other health care professions on this yearâs Best Jobs list.he highest-paid RN positions are clustered in California, including the metropolitan areas of San Francisco, San Jose and Vallejo. In 2013, registered nurses made an average salary of $68,910, which is pretty good pay compared with some of the other health care professions on this yearâs Best Jobs list.