21. With steering winds aloft still weak, storms will move slowly, heightening the risk of flash floods. 22. With westerly winds aloft over the Southeast States, a developing storm system will be forced offshore. 23. Within the storms, sinking currents of air transferred momentum from fast winds aloft toward the Earth's surface. 24. A few of these storms will spawn tornadoes as unusually strong winds aloft become ingested into the thunderstorms'circulation. 25. Haze is most often found in the middle latitudes in summer when the winds aloft become very light. 26. To maintain balance, the geostrophic wind aloft and below adjust, such that regions of divergence / convergence form. 27. Though its eye remained well-defined, winds aloft in the storm failed to effectively mix down to the surface. 28. Beginning in November, winds aloft speed up in response to growing temperature contrasts between the Arctic and Tropics. 29. In isolated instances, thunderstorm winds may reach formidable speeds as momentum from strong winds aloft is mixed earthward. 30. Downdrafts within storms then transferred momentum from fast winds aloft to the ground, producing gusts near 60 mph.
