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.
NOAA Photo Library. Tornadoes often pop up in America's tornado alley, but they can develop in any state and at any time. FEMA states that tornado winds can reach more than 300 mph, but most travel approximately 30 mph. A direct hit by a tornado, even a small F-1, can destroy a home.In 1999, winds caused nearly $1.6 billion in damage to homes in the Oklahoma City area. Much of the destruction might have been averted had safe building techniques been in place.OAA Photo Library. Tornadoes often pop up in America's tornado alley, but they can develop in any state and at any time. FEMA states that tornado winds can reach more than 300 mph, but most travel approximately 30 mph. A direct hit by a tornado, even a small F-1, can destroy a home.