21. The climb is held in all weather conditions except electrical storms and high winds. 22. Wade said some of the fires began after an electrical storm swept across the state. 23. The only exceptions are when there are electrical storms or a threat of electrical outages. 24. There might also be electrical storms in the planet. 25. An electrical storm erupted before dawn, holding up the fueling of the shuttle's main tank. 26. They do this whenever there's an electrical storm ." 27. Some 2 . 3 million Americans have epilepsy, essentially periodic electrical storms inside the brain. 28. Voltage spikes are most common during electrical storms or malfunctions in the main power lines. 29. Columbia was grounded again early Thursday when a sudden electrical storm created risky flying conditions. 30. The one in winter arrives from the south and is sometimes accompanied by electrical storms .
