1. An unusually energetic subtropical jet stream played a pivotal role in both records. 2. Rain was triggered by a disturbance in the subtropical jet stream . 3. Fossett was also unable to maneuver the balloon into the fast-moving subtropical jet stream farther south. 4. The stage was set for a downpour as the subtropical jet stream imported high-altitude moisture from Mexico. 5. Fossett was unable to get the balloon into the fast-moving subtropical jet stream farther south, Cole said. 6. Temperatures in Florida will be suppressed as moisture is conveyed northeast from Mexico by the subtropical jet stream . 7. Meanwhile, a subtropical jet stream flowing from Old Mexico to the Southeast States will provide ample high-level moisture. 8. The Subtropical jet stream , which is forming near Hawaii, will push it towards Mexico and the Caribbean Islands. 9. A potent disturbance embedded in the subtropical jet stream will produce heavy rain in the lower Mississippi Valley. 10. As the subtropical jet stream strengthens, the normal northern branch of the jet stream weakens and shifts northward.
