Weather Alert in Louisiana

Recent Locations: Broussard, LA  

Flood Warning issued May 9 at 10:07AM CDT until May 23 at 1:00AM CDT by NWS New Orleans LA

AREAS AFFECTED: Ascension, LA

DESCRIPTION: ...The Flood Warning continues for the following rivers in Louisiana... Mississippi River At Reserve affecting St. John The Baptist, St. Charles and St. James Parishes. Mississippi River At Donaldsonville affecting Ascension Parish. Mississippi River At Baton Rouge affecting West Baton Rouge and East Baton Rouge Parishes. Mississippi River At Red River Landing affecting East Baton Rouge, West Feliciana and Pointe Coupee Parishes. For the Lower Mississippi River...including Baton Rouge, Donaldsonville, Reserve, Red River Landing...Major flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Donaldsonville. * WHEN...Until Friday, May 23. * IMPACTS...At 27.0 feet, Navigation becomes difficult for smaller river craft. Safety precautions for river traffic are urged. * ADDITIONAL DETAILS... - At 9:00 AM CDT Friday the stage was 28.9 feet. - Bankfull stage is 23.0 feet. - Forecast...The river is expected to fall below flood stage Wednesday morning and continue falling to 21.4 feet by Friday, June 6th. - Flood stage is 27.0 feet. - http://www.weather.gov/safety/flood

INSTRUCTION: Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued late tonight at 215 AM CDT.

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Current U.S. National Radar--Current

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Weather Topic: What is Condensation?

Home - Education - Precipitation - Condensation

Condensation Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

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

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