Upper Air Analysis
 | The area under a ridge in the jet stream usually experiences warm temperatures and clear skies. The area above a trough in the jet stream usually experiences colder temperatures, more cloudiness, and is generally more favorable for precipitation. |
Iowa State Upper Air
| 850mb Analysis | Omaha Sounding |
| 700mb Analysis | Davenport Sounding |
| 500mb Analysis | |
| 500mb Heights and Vorticity | |
| 300mb Analysis | |
| 200mb Analysis | Slater Wind Profile |
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