After collecting data from wildland firefighters in the field, a group of researchers concluded that firefighters’ exposure to smoke can increase the risk of mortality from lung cancer, ischemic heart disease, and cardiovascular disease. Is smoke from a wildfire bad for You? And when smoke is heavy, such as can occur in close proximity to …
Most major wildfires in California happen in fall, at the end of dry, hot summers. California is the second-most forested state in the country ( Alaska is first). In recent years, California’s climate has gotten hotter. Drier conditions mean less snowpack in the Sierras, less runoff in the spring, and less moisture for vegetation. These …
Fog is simply moisture condensing on a cold surface. When the air inside your vehicle is moist and warmer than the outside air, it hits the glass that’s cooled by the outside temperature, and you get fog. Why do my car windows fog up? This is the main reason why car windows usually fog up …
Weather To a lesser and far more variable degree, weather can affect your OTA TV signal – especially severe fog/rain/snow, and large temperature swings – as the signal reflects off moisture in the atmosphere. Does fog affect satellite signals? My BBC reception was bad last night and it was very foggy out. Needs to be …
The inside of the N95 is negatively pressurized when you breathe in. Incoming air is forced to enter through the material when the N95 collapses closer to you. A small amount of air can fog up glasses. This isn’t an option for all masks, but it’s an important part of wearing a mask for many …
Fog appears when water vapor (water in its gaseous form) condenses. During condensation, molecules of water vapor combine to make tiny liquid water droplets that hang in the air. Sea fog, which shows up near bodies of saline water, is formed as water vapor condenses on bits of salt. Let us see if we can …
Troublesome condensation within the door glass often fogs that view, particularly on days when humidity is high. Fortunately, fogging and moisture trapped in glass sliding doors can be fixed. Moisture trapped between double panes of glass typically occurs when the seal between one of the glass panes and the door frame is broken. The main …
When driving in fog, use your low-beam headlights and fog lights. However, if fog closes in completely and visibility is reduced to near zero, pull as far off the road as possible and stop. When you are driving in fog, you can see better by: Using lower headlight beam. When making a long trip, you …
This is sometimes referred to as the fog “burning off” but that analogy is not correct. When the sun rises, the air and ground warm up. This leads to the air temperature being warmer than the dew point temperature, which causes the fog droplets to evaporate. What is a fog? A fog is just a …
Water (humidity, clouds, fog, snow, and rain) in the atmosphere is the main weather-related culprit that affects your cell reception. The ions and impurities in water make it a great conductor of electricity, which interferes with cellular signals . Rain can weaken cell signal more than any other weather . Like rain, but with many …
