Weather Alert in Oklahoma
Flood Advisory issued August 29 at 11:13AM CDT until August 30 at 1:00AM CDT by NWS Tulsa OK
AREAS AFFECTED: Cherokee, OK
DESCRIPTION: ...The National Weather Service in Tulsa has issued a Flood Advisory for the following rivers in Oklahoma... Illinois River near Tahlequah affecting Cherokee County. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Illinois River near Tahlequah. * WHEN...From this morning to just after midnight tonight. * IMPACTS...At 9.0 feet, no flooding occurs but all recreational floating along the Illinois River ceases at and above 9.5 feet. * ADDITIONAL DETAILS... - At 10:30 AM CDT Friday the stage was 9.2 feet. - Forecast...The river is near its crest and is expected to fall below action stage by early this evening and remain below flood stage. - Action stage is 9.0 feet. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
INSTRUCTION: N/A
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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.
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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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