Weather Alert in Alaska
High Wind Watch issued February 13 at 11:54AM AKST until February 16 at 12:00PM AKST by NWS Juneau AK
AREAS AFFECTED: City and Borough of Juneau
DESCRIPTION: * WHAT...Northeast winds 20 to 30 mph with gusts up to 60 mph possible. * WHERE...Downtown Juneau and Douglas. * WHEN...From late Sunday night through Monday morning. * IMPACTS...High winds could blow around unsecured objects, damage property and cause power outages. Travel by land, sea, or air could be difficult. * ADDITIONAL DETAILS...Potential for highest wind gusts maximize during the early morning hours of Monday.
INSTRUCTION: People are urged to secure vessels and loose objects that could be blown around or damaged by the wind.
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Weather Topic: What are Stratocumulus Clouds?
Home - Education - Cloud Types - Stratocumulus Clouds
Next Topic: Stratus Clouds
Stratocumulus clouds are similar to altocumulus clouds in their
fluffy appearance, but have a slightly darker shade due to their additional mass.
A good way to distinguish the two cloud types is to hold your hand out and measure
the size of an individual cloud; if it is the size of your thumb it is generally
an altocumulus cloud, if it is the size of your hand it is generally a
stratocumulus cloud.
It is uncommon for stratocumulus clouds to produce precipitation, but if they do
it is usually a light rain or snow.
Next Topic: Stratus Clouds
Weather Topic: What are Wall Clouds?
Home - Education - Cloud Types - Wall Clouds
Next Topic: Altocumulus Clouds
A wall cloud forms underneath the base of a cumulonimbus cloud,
and can be a hotbed for deadly tornadoes.
Wall clouds are formed by air flowing into the cumulonimbus clouds, which can
result in the wall cloud descending from the base of the cumulonimbus cloud, or
rising fractus clouds which join to the base of the storm cloud as the wall cloud
takes shape.
Wall clouds can be very large, and in the Northern Hemisphere they generally
form at the southern edge of cumulonimbus clouds.
Next Topic: Altocumulus Clouds
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