Weather Alert in California
Winter Weather Advisory issued March 31 at 7:41PM PDT until April 2 at 8:00AM PDT by NWS Sacramento CA
AREAS AFFECTED: West Slope Northern Sierra Nevada
DESCRIPTION: * WHAT...Light to moderate snow. Total snow accumulations 6 to 12 inches above 6000 feet, including Donner Pass. Locally higher accumulations over peaks. Winds gusting as high as 55 mph. * WHERE...West Slope Northern Sierra Nevada above 6000 feet. * WHEN...Until 8 AM PDT Thursday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday evening through Wednesday commutes. Strong winds could cause tree damage. * ADDITIONAL DETAILS...Snow levels 6500-7000 feet, lowering to 5500-6500 feet Wednesday evening.
INSTRUCTION: Check the latest road conditions from Caltrans online at quickmap.dot.ca.gov or dial 5 1 1.
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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
Weather Topic: What are Cirrus Clouds?
Home - Education - Cloud Types - Cirrus Clouds
Next Topic: Condensation
Cirrus clouds are high-level clouds that occur above 20,000 feet
and are composed mainly of ice crystals.
They are thin and wispy in appearance.
What do they indicate?
They are often the first sign of an approaching storm.
Next Topic: Condensation
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