ATSC 201 - The Meteorology of Storms
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Links for Synoptics Topics
that were missing from the textbook
These are links to public
web-pages to provide substitute information for the material that
hasn't been re-written yet for our textbook. They are
organized with respect to the learning goals, which are copied here.
W11D5 Topic: Fronts
.
Learning Goals
At the end of this section, you should be able to:
- Recognize warm, cold, and occluded fronts on weather maps. wikipedia , vsc ( including air masses) , ww2010 ,
- Anticipate the weather changes associated with passage of each type of front. wikipedia warm, cold, occluded, stationary ,
- Synthesize
you knowledge of clouds and fronts to be able to look in the sky and
make a weather forecast based on the clouds that you see. (see links to item 2 above) , wikihow ,
- Using vertical cross sections, contrast warm and cold occlusions. cold , warm ,
- Synthesize
your knowledge of fronts (including dry lines and gust fronts) with
your knowledge of thunderstorm triggering to explain why some fronts
are favored locations for thunderstorms. wikipedia dry line , gust front , (see our textbook p525 for triggering of Tstorms by fronts) ,
W12D1 Topic: Extratropical Cyclones - Evolution & Case Studies
.
Learning Goals
At the end of this section, you should be able to:
- Draw diagrams showing how fronts change around an evolving cyclone. nws , fiu , ww2010 ,
- Catalog favored cyclogenesis regions, and explain why they are favored. wiki , fiu ,
- Explain why cyclones can intensify in spite counteracting effect of boundary-layer winds. ww2010 ,
- Diagnose cyclone location, movement, and evolutionary stage from satellite imagery. wxonline , noaa , eumetrain , meted ,
- Recognize cyclones in upper-level isobaric charts as well as surface charts. UWisc ,
- Form
a picture in your mind of the 3-D structure of extratropical cyclones,
especially of the tilting of the low center with height. UWisc , wiki ,
- Anticipate weather hazards associated with cyclone passage. wiki , uiuc ,
W12D3 Topic: Cyclogenesis Processes
.
Learning Goals
At the end of this section, you should be able to:
- Describe how lee cyclogenesis works, and explain why it is so important to weather in N. America. eumetrain , fiu ,
- Explain the processes that can increase the vorticity of a midlatitude cyclone.(i.e., spin up) ucsb ,
- Justify why divergence aloft is necessary for cyclogenesis. ww2010 ,
- Demonstrate how jet-stream curvature and jet-streak characteristics can create the needed divergence aloft. ncsu , lukem ,
- Qualitatively interpret the terms in the net pressure tendency equation. sjsu , ams , sfsu , lsc ,
W12D5 Topic: West-coast Weather & Local Winds
.
Learning Goals
At the end of this section, you should be able to:
- Synthesize
all aspects of the general circulation, air masses, fronts, midlatitude
cyclones to explain why we get the weather we do. (see p472 of our textbook) ,
- Describe
west-coast weather phenomena including: pre-frontal jets, the pineapple
express, outflow & gap winds, the cyclone graveyard, orographic
precipitation, instant occlusions upon landfall, mountain waves, polar
lows, etc.
- Access web-based weather, satellite, radar, and numerical weather forecast info on current and future weather. ubc , uwash ,
- Describe
and explain what drives these local winds: anabatic wind, katabatic
wind, mountain & valley winds, sea breeze, gap winds, mountain waves, Bora, Foehn (Chinook) winds. wiki katabatic , anabatic ,
[ Atmospheric Science Program | UBC 2-day Forecasts | YVR 2-week Forecasts ]
http://www.eos.ubc.ca/courses/atsc201
Copyright © 2013 by Roland Stull