Fog is the condensation formed from water droplets suspended in the air due to low temperatures.You may ask what is freezing fog? Freezing fog, or ice fog, happens during cold winter months when the suspended water droplets from fog are exposed to extremely low temperatures.These droplets become supercooled water and remain in the air in their liquid form as they cannot turn into ice unless exposed to a freezing surface on the outside. This phenomenon usually occurs in the winter months where the temperatures are lower than freezing point. When the tiny supercooled water droplets in the air which form the freezing fog come into contact with any surface, they freeze instantly. This can give rise to a slippery layer of ice, known as black ice. After you have learned all important aspects of freezing fog, you must also learn about how often does it rain in Seattle and where does rain come from.What is the difference between fog and freezing fog?Freezing fog and fog have an important difference in the temperature of the suspended water droplets and moisture in the air.Fog can form when the difference between the temperature and dew point is less than 36.5 F (2.5 C). When the temperature drops lower than that, freezing fog forms. Freezing fog forms when the temperature drops below 32 F (0 C), turning the dewdrops into supercooled water droplets. Fog can vastly hinder visibility which could be dangerous especially for drivers. Freezing fog not only does that, but it can create thin patches of ice on the roads and bridges, even takeoff and landing strips at airports, causing commute problems.What is a freezing fog warning?Any areas which have been dipped in temperatures below the freezing point must be aware and alert about the near existence of freezing fog and take necessary precautions while driving or walking on the street.If dense freezing fog arises, the National Weather Advisory office can issue a Dense Fog Advisory or a Freezing Fog Committee to take further necessary steps. Freezing fog may affect power lines hamper visibility while you’re driving.Is freezing fog rare?Freezing fog cannot be categorized as rare, but it is not very common either in urban or crowded areas. This phenomenon usually occurs in extremely frigid conditions where ice is common. These conditions are more common in mountainous and arctic areas. Be that as it may, many places which are subjected to long spans of freezing temperatures can also face the problem of freezing fog, populated or not. Liquid droplets will freeze if the temperature drops low enough.It is essential for drivers to be extra careful while driving through freezing fog. Using low beam light is recommended and high beams can cause glares. Keep adequate distance between two vehicles, so as to avoid crashing in cases of cars slipping out of control or any accidents. Try not to get below any trees or poles which are laden from the burden of ice fog, as it could be dangerous to your life if a branch or any part collapses on you or your vehicle.What makes freezing fog?Supercooled water droplets, water droplets whose temperature has gone below freezing point, which are suspended in the air and cause fog makes freezing fog. It is especially visible when it lands on exposed freezing surfaces like trees or power lines and forms tiny feathery white crystals on their surface called black ice.Freezing fog can be seen more in areas that spend a long time without sun and have high moisture levels in the air, causing the fog to be trapped just above the surface and freezing it when the temperatures drop.As per available data, the most common season during which freezing fog or ice fog can occur is winter, as the temperature is constantly dropping during that season. Likewise, Arctic zones and the frigid countries of Iceland, Russia, and even many parts of America, are not strangers to this phenomenon.Here at Kidadl, we have carefully created lots of interesting family-friendly facts for everyone to enjoy! If you liked our suggestions for what is freezing fog then why not take a look at interesting facts about Costa Rica, or interesting facts about Argentina.
Fog is the condensation formed from water droplets suspended in the air due to low temperatures.
