RAIN SHADOW PROBLEM 2 1. If a parcel has a temperature (TT) of 40C and a dew point (DP) of 8C at sea level on the windward side of a mountain "A", find the TT and DP at the base of the cloud at "B". A 2. What are the TT and DP at the top of the mountain at 7,000 Meters at "C", as the air parcel continues to be lifted from "B"? 3. Why is the LCL height different in this problem compared to problem 1? Be specific! 4. Calculate the TT and DP when the parcel is at "D" and "E". Windward Side Sea Level I C Windward Side Temp DP A A ||| LCL- B Height (M) 7000M 6000M 5000M 4000M 3000M 2000M 1000M OM 7000M Leeward Side Aa ✓ 4000M E Leeward Side Temp DP D Sea Level E

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**Rain Shadow Problem 2**

1. **Temperature and Dew Point at Base of Cloud:**
   - Given a parcel with a Temperature (TT) of 40°C and a Dew Point (DP) of 8°C at sea level on the windward side of mountain “A,” determine the TT and DP at the base of the cloud at point “B”.

2. **Top of the Mountain:**
   - Calculate the TT and DP at 7,000 meters at point “C” as the air parcel continues to lift from “B”.

3. **LCL Height Difference:**
   - Discuss why the Lifted Condensation Level (LCL) height differs in this problem compared to problem 1. Be specific!

4. **Temperature and Dew Point at Points “D” and “E”:**
   - Calculate the TT and DP when the parcel reaches points “D” and “E”.

**Diagram Explanation:**

- The diagram depicts a mountain with windward and leeward sides. 
- Points “A” to “E” are marked along the path of an air parcel: 
  - **Point A:** Sea level starting point on windward side.
  - **Point B:** Base of the cloud on windward side.
  - **Point C:** Top of the mountain at 7,000 meters.
  - **Point D:** 4,000 meters on the leeward side.
  - **Point E:** Sea level on the leeward side.

**Table for Calculations:**

- **Windward and Leeward Side Calculations:**
  - Heights given in meters: 0, 1,000, 2,000, 3,000, 4,000, 5,000, 6,000, 7,000.
  - Temperature (Temp) and Dew Point (DP) columns provided for both sides to fill with calculated values.

This exercise aims to explore how temperature and dew point change as air parcels move over a mountain, highlighting the rain shadow effect.
Transcribed Image Text:**Rain Shadow Problem 2** 1. **Temperature and Dew Point at Base of Cloud:** - Given a parcel with a Temperature (TT) of 40°C and a Dew Point (DP) of 8°C at sea level on the windward side of mountain “A,” determine the TT and DP at the base of the cloud at point “B”. 2. **Top of the Mountain:** - Calculate the TT and DP at 7,000 meters at point “C” as the air parcel continues to lift from “B”. 3. **LCL Height Difference:** - Discuss why the Lifted Condensation Level (LCL) height differs in this problem compared to problem 1. Be specific! 4. **Temperature and Dew Point at Points “D” and “E”:** - Calculate the TT and DP when the parcel reaches points “D” and “E”. **Diagram Explanation:** - The diagram depicts a mountain with windward and leeward sides. - Points “A” to “E” are marked along the path of an air parcel: - **Point A:** Sea level starting point on windward side. - **Point B:** Base of the cloud on windward side. - **Point C:** Top of the mountain at 7,000 meters. - **Point D:** 4,000 meters on the leeward side. - **Point E:** Sea level on the leeward side. **Table for Calculations:** - **Windward and Leeward Side Calculations:** - Heights given in meters: 0, 1,000, 2,000, 3,000, 4,000, 5,000, 6,000, 7,000. - Temperature (Temp) and Dew Point (DP) columns provided for both sides to fill with calculated values. This exercise aims to explore how temperature and dew point change as air parcels move over a mountain, highlighting the rain shadow effect.
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