Chapter 10 Extratropical Cyclones and Anticyclones.
Hazardous Weather Ahead and Outlook for Winter 2009-2010 Dave Reynolds -MTR Dan Keeton - STO Meteorologists in Charge weather.gov/SanFrancisco or /Sacramento.
Health and wellbeing in a changing climate Jemma Knowles Climate SouthWest Project Officer Jim Hodgson Climate Change Advisor, Climate Ready Support Service.
Long-Term Changes in Northern and Southern Annular Modes Part I: Observations Christopher L. Castro AT 750.
Hazardous Weather Ahead and Outlook for Winter 2009-2010
Snow Supplement
Weather Patterns. Air Masses A huge body of air that has similar temperature, humidity, and air pressure at any given height. A single air mass may spread.