Weather Alert in California
Severe Thunderstorm Warning issued August 22 at 5:08PM PDT until August 22 at 5:30PM PDT by NWS Las Vegas NV
AREAS AFFECTED: San Bernardino, CA
DESCRIPTION: At 508 PM PDT, a severe thunderstorm was located 8 miles northeast of Daggett, moving north at 20 mph. HAZARD...60 mph wind gusts and blowing dust. SOURCE...Radar indicated. IMPACT...Expect damage to roofs and trees. Locations impacted include... Daggett and Newberry Springs. This includes the following roads... Interstate 15 in California between mile markers 82 and 98. Interstate 40 in California between mile markers 8 and 24.
INSTRUCTION: For your protection move to an interior room on the lowest floor of a building.
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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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