warm front
Heavy Showers, Thunderstorms or Hail
Low-topped cumulonimbus clouds can easily bring thunderstorms. Tornadoes are less likely than in a high-topped storm, but are still possible. If you are referring to cumulonimbus clouds with a low base, then yes. In fact, tornadoes develop mor easily in low-based storms.
Hail happens in areas with many cumulonimbus clouds, or an area where thunderstorms or tornadoes are most likely to happen. Hail forms in clouds, and the more water the cloud has absorbed, the bigger the hail pellets are going to be.
There are two main rain/snow making clouds. Nimbostratus, a thick uniformly grey cloud at low heights will cause light to moderate rain or snow to fall over long periods of time. Cumulonimbus, a massive white towering cloud sometimes with the shape of an anvil, with a very dark appearance from below. These clouds will make very heavy rain/snow fall over a short time, often with the presence of lightning. These are the clouds that will make rain and snow
because they appear when warm air rises and its water vapor condenses
altostratus ,altocumulus and cumulonimbus are thunderstorm clouds
Heavy Showers, Thunderstorms or Hail
Low-topped cumulonimbus clouds can easily bring thunderstorms. Tornadoes are less likely than in a high-topped storm, but are still possible. If you are referring to cumulonimbus clouds with a low base, then yes. In fact, tornadoes develop mor easily in low-based storms.
A cold front.
cumulonimbus
Cumulonimbus.
Clouds that are dark on the bottom are likely cumulonimbus clouds. That word comes from cumulus and nimbus. Cumulus means light, or fluffy. They're the kind of clouds you look for shapes in. Nimbus means rain. So, fluffy rain clouds is a rough translation. Cumulonimbus clouds bring rain, and possibly a tornado if you live in that area. It might be a heavy rain or a harsh thunderstorm. Just get inside as fast as you can!
cumulonimbus
Thunderstorms will most likely come later in the day
Well a nimbus cloud is not a cloud. If you are referring to a cumulonimbus cloud than yes. A cumulonimbus cloud is a storm cloud. Clouds that have names that include -nimbus or nimbo- are likely to produce precipitation.
usually thunderstorms, maybe tornadoes (not likely).
it is most likely to be either a nimbostratus cloud or a cumulus cloud.