Stratus clouds are low-level clouds characterized by horizontal layering with a uniform base, as opposed to convective or cumuliform clouds that are formed by rising thermals. More specifically, the term stratus is used to describe flat, hazy, featureless clouds at low altitudes varying in color from dark gray to nearly white. The word stratus comes from the Latin prefix strato-, meaning "layer". Stratus c… WebDefinition: Snow grains: Precipitation of very small opaque white particles of ice that falls from a cloud. These particles are fairly flat or elongated. Their diameter is generally less than 1 mm. Although frozen and occurring when the temperature is between approximately 0 °C and –10 °C, the other properties of this precipitation ...
CLOUD DEVELOPMENT - National Weather Service
WebMar 15, 2024 · Cloud seeding is a scientific process that improves a cloud’s ability to make rain or snow, as well as control other weather events. ... only a few clouds are able to produce enough moisture ... WebFeb 14, 2024 · In winter, the air up there can be very cold — and will get chillier the higher you go. To form snowflakes, those clouds need to be below freezing. But not too cold. Snowflakes form from the moisture in a cloud. If the air gets too cold, a cloud won’t hold enough water for anything to precipitate out. shannan bree
Do All Clouds Produce Rain - codinghero.ai
WebJan 9, 2015 · Earth. Friday, January 9, 2015. Jyoti Madhusoodanan, Contributor. (Inside Science) -- Showers fall to Earth's surface as rain, snow, sleet or hail. But high in the clouds, water molecules often begin to come together as tiny ice crystals that form around miniscule particles of dust. The microscopic crystals are big players in creating rain and ... WebDec 7, 2024 · This is because snow and clouds are both very reflective (i.e. bright) at this wavelength. However, the near infrared channel, Band 5, snow absorbs sunlight, which means it appears much darker than most of the clouds. NDSI combines the two channels, making it easier to differentiate between snow cover and clouds fairly quickly. WebA shower is a mode of precipitation characterized by an abrupt start and end and by rapid variations in intensity. Often strong and short-lived, it comes from convective clouds, like cumulus congestus. A shower will produce rain if the temperature is above the freezing point in the cloud, or snow / ice pellets / snow pellets / hail if the ... shannan brady smith