AMS Study Guide 2026
Everything you need to pass the AMS exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 AMS Exam Format at a Glance
📚 AMS Topics to Study (21)
✍️ Sample AMS Questions & Answers
1. The Milankovitch cycles describe climate variability caused by:
Milankovitch cycles refer to variations in Earth's eccentricity, axial tilt, and precession that alter the distribution and intensity of solar radiation reaching Earth.
2. What does Doppler radar velocity data measure that standard reflectivity cannot?
Doppler radar measures the phase shift of returned radar pulses to determine the radial velocity of precipitation moving toward or away from the radar.
3. Which equation describes the conservation of mass in atmospheric dynamics?
The continuity equation ensures that mass is neither created nor destroyed within an air volume.
4. Ground-based microwave radiometers in meteorology are used primarily for what purpose?
Microwave radiometers passively detect thermal emissions from atmospheric oxygen and water vapor to retrieve continuous temperature and humidity profiles.
5. In a barotropic atmosphere, how do pressure surfaces relate to density surfaces?
A barotropic atmosphere has parallel pressure and density surfaces, meaning no baroclinic instability can develop.
6. The Köppen climate classification system primarily categorizes climates based on:
Köppen's system uses monthly and annual temperature and precipitation thresholds, along with seasonal patterns, to define five major climate zones and their subtypes.
🎯 Free AMS Practice Tests
📖 AMS Guides & Articles
- American Meteorological Society Certification Practice Test PDF (Free Printable 2026)
- AMS Practice Test Video Answers
- American Meteorological Society Certification
- FREE AMS Meteorology MCQ Questions and Answers
- FREE AMS Basic Meteorology Questions and Answers
- FREE AMS General Meteorology Questions and Answers