ATMO 170A1:  Introduction to Weather & Climate 

Fall 2015 - Section 001
MWF 9:00-9:50 am
ILC 150

Course Description

An introduction to the science of weather and climate. Topics are selected from atmospheric composition, energy balance, wind systems, genesis of fronts and cyclones, precipitation processes, clouds, severe weather, weather and climate forecasting, climate and optical phenomena. Emphasis is placed on the illustrating the fundamental importance of physics, chemistry, mathematics and biological processes to the atmospheric sciences. The first part of the course concentrates on fundamental concepts (e.g. energy conservation, heat transfer, phase change, force and momentum) that are needed to understand the structure and behavior of the atmosphere. The second half deals with specific meteorological phenomena. Emphasis is given to phenomena that have strong impacts on human welfare and economic livelihood such as winter storms, heat waves, drought, floods, severe thunderstorms, hurricanes, air-sea interactions (El Nino/La Nina events), climate change (natural and anthropogenic), ozone depletion and regional air pollution.

Learning Goals and Student Outcomes

By the end of this course, you should:
1)    Understand how the warming of the earth by the sun and energy transfer through the atmosphere drive  weather and climate change.
2)    Appreciate the impact that weather and climate have on life, and that life has on the atmosphere.
3)    Be in a position to evaluate the validity of “science” that appears in the mainstream media (MSM) and to make informed decisions on what to do about projected, anthropogenic changes in extreme weather events and climate.


Instructor:

Professor Steven Mullen
Email (use only for personal issues and to schedule appointments)
PAS Bldg Rm 552
Office Hours: MWF 10:15 am - 11:15 am MST (GMT-7) or by appointment

Teaching Assistants:

Tim Lahmers
Email (use only for personal issues and to schedule appointments)
PAS Bldg Rm 546 ATMO Dept Library
Office Hours: MWF 11:30 am - 12:30 pm MST (GMT-7) or by appointment

Sujan Pal

Email (use only for personal issues and to schedule appointments)
PAS Bldg Rm 526
Office Hours: MW 3:00 pm - 4:00 pm MST (GMT-7) or by appointmentMST (GMT-7) or by appointment


Textbooks:


Required Textbook
C. Donald Ahrens (author)
Essentials of Meteorology: An Invitation to the Atmosphere, 7th Ed.
ISBN-13: 978-1305429918. (Available in Bookstore. May cost less online.)

Cheaper eBook and rental options are available through the publisher at http://www.cengagebrain.com/shop/isbn/9781285462363.
Although I do not recommend using an earlier edition of the textbook, I am compelled to report that some students in the lecture sections successfully used cheaper copies of the 6th edition.

Note there might be other mandatory readings throughout the term. They would be posted in due course.

Optional Study Guide
C. Donald Ahrens (author)
Study Guide for Ahrens’ Essentials of Meteorology: An Invitation to the Atmosphere, 7th Ed.
ISBN-13: 978-1285834979. (Not available in bookstore.)

You must order through publisher or an online vendor. Cost is about $50.
I do not know if rentals are available through the publisher or if online vendors have used copies. Older editions (6th, 5th) of the study guide would work fine.

Other Course Materials:

Syllabus (mandatory reading), auxiliary readings, homework assignments, term project, dropboxes, digital exams can only be accessed on D2L.

Class List Serve:

Use list serve for issues and questions of general interest to the entire class.



Topics - Reading Assignments - Questions for Review - Key Dates                                               

This is an evolving document. Topics and dates are tentative and subject to change with reasonable notice.

Additional assignments with due dates will be added throughout the semester.

Week of Important Dates Monday Wednesday Friday
1) Aug 24-Aug 28
FIRST DAY!!!

Why Study the Atmosphere/Climate?
Atmo. Composition; Vertical Structure
7th: 3-26, App A: 483-485

7th-Pg 24-25: 3, 4, 10, 14
Weather vs. Climate
7th: 29-35, App C: 488-489

7th-Pg 24-25: 18, 19, 22, 23
2) Aug 31-Sept 4
Temperature and Heat Transfer
7th: 29-35

7th-Pg 55-56: 1, 2, 3, 4
Radiation: Absorption-Emission
7th: 35-46

7th-Pg 55-56: 7, 9

Greenhouse Effect
Surface Energy Balance

7th: 35-46 

7th-Pg. 55-56: 10, 11, 12, 13, 14
3) Sep 7-Sept 11
LABOR DAY

No Class


Surface Energy Balance

 Seasons
7th: 46-55; 59-77

7th-Pg. 55-56: 15, 17, 18, 19, 21
7th-Pg. 81-82: 1, 2, 5, 6, 14, 17,18

Diurnal Temperature Changes
Controls of Temperature
7th: 46-55; 59-77

7th-Pg. 55-56: 15, 17, 18, 19, 21
7th-Pg. 81-82: 1, 2, 5, 6, 14, 17,18
4) Sep 14-Sept 18  
Leftovers: Controls of Temperature
Review for Quiz #1

Chapters 1-3
 
QUIZ #1
In Class
Closed Book/Notes

Ideal Gas Law
Adjusting Station Pressure to Sea Level
Surface Weather Maps
7th: 157-165

7th-Pg 182-183: 1, 7, 8, 9
5) Sep 21-Sept 25
Upper-Air Maps; Newton's Laws
7th: 166-174

7th-Pg 182-183: 10, 12, 13, 14, 15
Equation of Motion; Geostrophic Wind
7th: 166-174

7th-Pg 182-183: 18, 20, 22
Curvature & Vertical Motion
7th: 174-182

7th-Pg 182-183: 6.23, 24
6) Sep 28-Oct 2

Friction & Vertical Motion; Air Masses
7th: 223-234; 235-244

7th-Pg 254-255: 1, 11, 12, 13

Air Masses & Fronts
7th: 223-234; 235-244

7th-Pg 254-255: 1, 11, 12, 13
Extratropical Cyclones
7th: 235-254

7th-Pg 254-255: 14, 15, 17, 18, 19

7) Oct 5-Oct 9
  How to Analyze Surface Weather Map
In class discussison

Review for Quiz #2
Chapters 6, 8
  QUIZ #2
In Class
Closed Book/Notes

Atmospheric Moisture; Saturation
7th: 84-98

7th-Pg 120: 1, 2, 5, 6, 9, 10
8) Oct 12-Oct 16

Atmospheric Moisture; Saturation
7th: 84-98

7th-Pg 120: 1, 2, 5, 6, 9, 10

Condensation: Dew, Frost, Fog
7th: 98-105

7th-Pg 120: 11, 13, 14, 15
Cloud Types
7th: 105-118

7th-Pg 120:
16, 17, 18
9) Oct 19-Oct 23

Class Canceled

Adiabatic Processes
7th: 123-129

7th-Pg 154: 1, 2, 3, 4, 5, 7
Vertical Stability
7th: 130-134

7th-Pg 154: 1, 2, 3, 4, 5, 7
10) Oct 26-Oct 30  
Precipitation Processes
7th: 134-149

7th-Pg 154: 14, 16, 17
Leftovers
Review for Quiz #3
Chapters 4-5
QUIZ #3
In Class
Closed Book/Notes


11) Nov 2-Nov 6

Thermal Circulations:
Diurnal Winds; Monsoons
7th: 185-205

7th-Pg 220: 3, 4, 5, 10
Air-Sea Interactions:
Ocean Currents, Upwelling, ENSO
7th: 210-219

7th-Pg 210: 18, 19, 20
Thunderstorms
7th: 301-311

7th-Pg 310: 1, 7, 14, 19, 23, 24, 29 
12) Nov 9-Nov 13 Project Due 11-12
Tstorm Hazards
7th: 311-325, 329

7th-Pg 310: 1, 7, 14, 19, 23, 24, 29
VETERAN'S DAY

No Class
No Class
13) Nov 16-Nov 20 SFC Map Due 11-20
Tstorm Hazards
7th: 311-325, 329

7th-Pg 310: 1, 7, 14, 19, 23, 24, 29
Tropical Weather, Hurricanes
7th: 333-351, 363

7th-Pg. 364: 6, 10, 11, 14, 15, 16, 17

QUIZ #4
In Class
Closed Book/Notes

14) Nov 23-Nov 27

Air Pollution; SMOG
7th: 431-438, 442-453, 453-457

7th-Pg 430: 1, 2, 7, 8, 14, 15, 19, 23, 28
Travel Day

NO CLASS
Thanksgiving Break

NO CLASS
15) Nov 30-Dec 4
Ozone: The Good. The Bad. The Ugly
7th: 438-442

7th-Pg 430: 10, 11
Paleoclimate: Think it's hot now?
It's not. It used to be really hot.
7th: 397-428

7th-Pg. 428-429: 5, 6, 7, 8, 12
Recent Warming: Is it real? Is it man?
7th: 397-428

7th-Pg. 428-429: 14, 16, 17, 20, 21
16) Dec 7-Dec 11
A Warming World: What's next?
7th: 397-428

7th-Pg. 428-429: 14, 16, 17, 20, 21

Leftovers
Review for Quiz #5
Relevant Parts of
Chapters 9, 11, 13, 14

Quiz #5
In Class
Closed Book/Notes


17) Dec 14-Dec 18
FINAL EXAM
Tuesday Dec 15
10:30 am-12:30 pm
ILC 150
FINAL EXAM
Tuesday Dec 15
10:30 am-12:30 pm
ILC 150