Normal body temperature for healthy babies is in the range of 96.8Â°F to 98.6Â°F, or 36Â°C to 37Â°C. If the baby's body temperature rises above 100.4Â°F to 101.3Â°F, then it is considered as indication of fever. If it falls below 96.8Â°F then the child has low temperature and needs immediate warming up.
Tornadoes usually lasts only a few minutes, but they are very intense. Their wind speeds range from 18 to 140 m/s. The damage path of a tornado is usually less than 500 meters wide and it travels at less than 16 m/s. Each year, the United States ranks number one in tornado incidence with Australia coming in second. Very often, the most devastating ones occur in Bangladesh.
F4 - Devastating Tornado-Wind speed 207 - 260 mph (95 - 118 meters per sec.) -Well constructed houses leveled, structures blown a distance off foundation.Note: Sycamore Twp. photo is strong F4 damage. In F5 damage the ground is swept clean-here most of the house is gone. NO F5 DAMAGE IN THE BLUE ASH-MONTGOMERY-SYCAMORE TWP. 1999 TORNADO F5 - Incredible Tornado-Wind speed 261 - 318 mph (119 - 143 meters per sec.) -Strong frame houses lifted from foundations. Ground swept clean of debris (like top of photo at left).