P. 277. Cold Front: cold air behind front (often to NW) abrupt cooling as it passes Warm Front:warm air behind front (often to S) more gradual warming.
January 3-4 2008 West Coast Extratropical Cyclone Henry D. Bartholomew San Francisco State University.
Gulf of Alaska Noreaster.
1.4 thermal wind balance geostrophic wind hypsometric eqn plug (2) into (1) finite difference expression: this is the thermal wind: an increase in wind.
