Internal styes are infections of the meibomian sebaceous glands lining the inside of the eyelids. They also cause a red bump underneath the lid with only generalized redness and swelling visible on the outside.
Now frost is a covering of ice crystals on the surface produced by the depositing of water vapor to a surface cooler than 0Â° C (32Â° F). The deposition occurs when the temperature of the surface falls below the frost point.Similarly, dew forms when the air or surface temperature falls below the dew point temperature.herefore, frost is not frozen dew.). Thus, if the temperature on the ground or an object such as a bush or a car windshield near the ground falls below the frost point, frost crystals may form. But the measured  surface temperature  may still be above freezing.
The chart below shows how long you can be exposed to certain temperatures before it will result in frost bite. For example, a temperature of 0Â°F and a wind speed of 15 mph creates a wind chill temperature of -19Â°F.nder these conditions frost bite can occur in just 30 minutes. In some areas of the Northern Plains and Upper Midwest, wind chill reached below negative 60 degrees, according to the NWS, when exposed skin can freeze in just freeze in 10 minutes.