Weather Alert in California
High Wind Warning issued May 12 at 7:57AM PDT until May 12 at 11:00PM PDT by NWS Las Vegas NV
AREAS AFFECTED: Eastern Sierra Slopes of Inyo County; Owens Valley
DESCRIPTION: * WHAT...Southwest winds 40 to 50 mph with gusts up to 75 mph. * WHERE...Eastern Sierra Slopes and Owens Valley. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Sudden strong downslope winds could impact Highway 395. Drivers should remain alert and heed any road closures.
INSTRUCTION: Watch for falling debris, tree limbs and downed power lines or poles. Use extra caution if you must drive.
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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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