Weather Alert in Oklahoma
Flood Advisory issued April 29 at 8:41AM CDT until May 3 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. Illinois River at Chewey affecting Cherokee, Adair and Delaware Counties. * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Illinois River near Tahlequah. * WHEN...From this morning to early Saturday morning. * 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 7:30 AM CDT Tuesday the stage was 6.8 feet. - Forecast...The river is expected to rise to a crest of 10.4 feet early Thursday afternoon. This forecast only includes the next 24 hours of forecast rainfall. Additional rainfall is expected beyond 24 hours. Interests along the river should continue to monitor updates to this forecast and remain alert for a possible upgrade to a flood warning. - Action stage is 9.0 feet. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
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Weather Topic: What are Cumulus Clouds?
Home - Education - Cloud Types - Cumulus Clouds
Next Topic: Drizzle
Cumulus clouds are fluffy and textured with rounded tops, and
may have flat bottoms. The border of a cumulus cloud
is clearly defined, and can have the appearance of cotton or cauliflower.
Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall,
becoming cumulus congestus and possibly the even taller cumulonimbus clouds.
When cumulus clouds become taller, they have a greater chance of producing precipitation.
Next Topic: Drizzle
Weather Topic: What is Evaporation?
Home - Education - Precipitation - Evaporation
Next Topic: Fog
Evaporation is the process which returns water from the earth
back to the atmosphere, and is another crucial process in the water cycle.
Evaporation is the transformation of liquid into gas, and it happens because
molecules are excited by the application of energy and turn into vapor.
In order for water to evaporate it has to be on the surface of a body of water.
Next Topic: Fog
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