thunderstorm Flashcards

review for exam

1
Q

produced by CUMULONIMBUS CLOUDS and are accompanied by lightning and thunder

A

thunderstorms

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2
Q

thunderstorms can extend as high as

A

40,000-65,000 ft

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3
Q

usually harmless and short-lived (less than an hour)

A

air mass thunderstorm

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4
Q

can last for four hours and can become very strong.

A

severe thuderstorm

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5
Q

Updraft than can have upward speeds as high as 60-100

A

supercell storm

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6
Q

the large updraft is often rotating called a

A

mesocyclone

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7
Q

In weather radars _____ are usually apparent as hooked echos

A

supercell on radar

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8
Q

the mesocyclone can be seen with the

A

doppler winds

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9
Q

long linear lines of strong thunderstorms & strong narrow convective line followed by a wide region of stratiform precipitation

A

Squall lines

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10
Q

can occur when a squall line or group of thunderstorms “bow out”

A

bow echos

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11
Q

a large downburst with its outburst winds extending greater than 2.5 miles horizontal dimension.

A

Macroburst

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12
Q

a small downburst with its outburst damagin winds extending 2.5 miles or less

A

microburst

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