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.
-NO PHOTO- -NO PHOTO-F6 - Inconceivable Tornado-Wind speed 319 - 379 mph (145 - 172 meters per sec.) -Because of F 4/5 winds around the intense tornado vortex the F6 damage is not identifiable, so the highest tornado rating used is F5.