Weather Alert in California
Winter Weather Advisory issued February 18 at 3:39AM 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 this morning. * IMPACTS...Plan on slippery road conditions. Strong winds could cause tree damage. * ADDITIONAL DETAILS...A period of moderate to locally heavy snow is expected through 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 Cumulonimbus Clouds?
Home - Education - Cloud Types - Cumulonimbus Clouds
Next Topic: Cumulus Clouds
The final form taken by a growing cumulus cloud is the
cumulonimbus cloud, which is very tall and dense.
The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although
most commonly they stop growing at an altitude of 6 km.
Even small cumulonimbus clouds appear very large in comparison to other cloud types.
They can signal the approach of stormy weather, such as thunderstorms or blizzards.
Next Topic: Cumulus Clouds
Weather Topic: What is Drizzle?
Home - Education - Precipitation - Drizzle
Next Topic: Evaporation
Drizzle is precipitation in the form of water droplets which are
smaller than raindrops.
Drizzle is characterized by fine, gently falling droplets and typically does not
impact human habitation in a negative way. The exception to this is freezing drizzle,
a condition where drizzle freezes immediately upon reaching earth's surface.
Freezing drizzle is still less dangerous than freezing rain, but can
potentially result in hazardous road conditions.
Next Topic: Evaporation
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