1. Mitchell said a stubborn high-pressure ridge is keeping the rain clouds away. 2. The high-pressure ridge over the Midwest also prompted heavy buying in soybeans. 3. The zone is made up of smaller faults, fissures, and pressure ridges . 4. What's the difference between a high pressure ridge and a low pressure trough? 5. Pacific storms trapped under the high-pressure ridge recently have ventured north of Arizona. 6. The high pressure ridge eventually influenced the hurricane to re-curve southwestward. 7. A high-pressure ridge over Arizona kept the air stagnant, with little relief in sight. 8. They are characterized by beautifully developed pressure ridge patterns resembling those of a glacier. 9. "Right now there's a high pressure ridge moving in around Ireland and heading east," 10. Because Ivan was south of a high-pressure ridge Friday, it was moving east to west.
