Weather Alert in California
Winter Weather Advisory issued February 17 at 8:20PM PST until February 18 at 7:00AM PST by NWS Las Vegas NV
AREAS AFFECTED: Eastern Mojave Desert, Including the Mojave National Preserve
DESCRIPTION: * WHAT...Snow expected. Total snow accumulations up to 2 to 4 inches. Winds gusting as high as 50 mph. * WHERE...Eastern Mojave Desert. * WHEN...Until 7 AM PST Wednesday. * IMPACTS...Plan on slippery road conditions. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...A period of moderate to locally heavy snow is expected late tonight into early Wednesday morning as a cold front moves through. Snow levels near 4000 feet will will impact travel routes on Interstate 15 including Mountain Pass and Halloran Springs Summit. Strong winds may result in low visibility at times.
INSTRUCTION: Slow down and use caution while traveling. Call 1-800-427-7623 for road information.
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Weather Topic: What are Altocumulus Clouds?
Home - Education - Cloud Types - Altocumulus Clouds
Next Topic: Altostratus Clouds
Similar to cirrocumulus clouds, altocumulus clouds are
characterized by cloud patches. They are distinguished by larger cloudlets
than cirrocumulus clouds but are still smaller than stratocumulus clouds.
Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km)
and may resemble, at times, the shape of a flying saucer.
These uncommon formations, called altocumulus lenticularis, are created by uplift
in the atmosphere and are most often seen in close proximity to mountains.
Next Topic: Altostratus Clouds
Weather Topic: What are Cirrocumulus Clouds?
Home - Education - Cloud Types - Cirrocumulus Clouds
Next Topic: Cirrostratus Clouds
Cirrocumulus clouds form at high altitudes (usually around 5 km)
and have distinguishing characteristics displayed in a fine layer of
small cloud patches. These small cloud patches are sometimes referred to as
"cloudlets" in relation to the whole cloud formation.
Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the
water droplets in the cloud freeze into ice crystals and the cloud becomes a
cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud
formations generally pass rapidly.
Next Topic: Cirrostratus Clouds
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