5 days ago · A more detailed explanation is here, but the short version is: the clear sky chart predicts hourly cloud cover, atmospheric transparency and seeing. (Good "seeing" occurs when the air is steady enough to allow you to see fine detail on planets through a telescope.)

Using this weather radar, you can get an overview of the current cloud cover in your region and quickly find out if you can catch some rays of sunshine. With the cloud forecast for the next few hours, you can see how the cloud cover will develop.

Apr 25, 2023 · The NWS Cloud Chart is a picture of the state of the sky, displaying both individual clouds and combinations of clouds. This helps provide a picture of the state of the atmosphere at the time of observation.

National Digital Forecast Page. The starting point for graphical digital government weather forecasts.

To start observing the clouds in an area, first estimate the total cloud cover across the entire sky. Be sure to also estimate cloud cover for each height level; for example, low, medium or high. You can use the chart above to find which label correctly matches your sky conditions.

Choose any country in the world using the menus to the left where you will also find a diverse range of products to choose from including temperature, pressure, precipitation, and much more. The European model runs 10 days out into the future but, …

View live satellite feeds and imagery of Earth with real-time satellite updates from NOAA satellites. Explore our interactive U.S. Satellite Map for tracking storms and tracking clouds, and enjoy viewing Earth from space with current weather patterns, cloud …

On the following pages I will provide photographic examples and brief descriptions of the various cloud types that are identified for the purposes of sky condition observations. Low level clouds are generally based at or below 6,500 feet above ground, mid-level clouds are generally based between 6,500 feet and 15,000 feet above ground, and high ...

There are ten basic cloud types arranged in three divisions based on the altitude at which they form. Low level clouds are Cumulus, Cumulonimbus, Stratus, and Stratocumulus. Middle level clouds are Altocumulus, Altostratus and Nimbostratus. High level clouds are Cirrus, Cirrocumulus and Cirrostratus. Precipitation

Record the number of each type you see. Observation Basics Contrails.