41.   Extreme heat will continue to scorch much of the West on Wednesday as a warm ridge of high pressure holds steady over the region.

42.   Flow says the treatment extends the shelf life of foods without subjecting them to extreme heat for long periods.

43.   For example, a giant laser is being built at Livermore that will simulate the extreme heat and pressure of a thermonuclear blast.

44.   From Marine boot camp to advanced officer training, for instance, instructors routinely shut down training during extreme heat and humidity.

45.   Halogen lamps, because of the extreme heat they produce, are almost always discouraged.

46.   He pointed out that the systems are open to the public, confined, and protected from extreme heat or cold.

47.   He should be protected from extreme heat or cold.

48.   His death sparked discussion and review of training camp procedures in extreme heat throughout the NFL.

49.   In extreme heat, store film in an insulated bag or cooler, allowing it time to reach air temperature before use.

50.   In general, plants need an inch of water a week, and in times of extreme heat, even two inches.