Weather Alert in Wisconsin

Recent Locations: Amery, WI  

Flood Warning issued August 10 at 5:36PM CDT until August 11 at 10:00AM CDT by NWS Milwaukee/Sullivan WI

AREAS AFFECTED: Dodge, WI; Jefferson, WI; Milwaukee, WI; Ozaukee, WI; Racine, WI; Washington, WI; Waukesha, WI

DESCRIPTION: * WHAT...Flooding caused by excessive rainfall is ongoing. * WHERE...A portion of southeast Wisconsin, including the following counties, Dodge, Jefferson, Milwaukee, Ozaukee, Racine, Washington and Waukesha. * WHEN...Until 1000 AM CDT Monday. * IMPACTS...Numerous roads remain closed due to flooding. Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 529 PM CDT, Emergency management reported ongoing flooding impacts in the warned area due to the Saturday night thunderstorms. Between 8 and 14 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area through tonight. - Some locations that will experience flooding include... Milwaukee, Waukesha, Wauwatosa, New Berlin, Menomonee Falls, Oak Creek, West Bend, Muskego, Cudahy, Hartford, Whitefish Bay, Greendale, Pewaukee, Brown Deer and Grafton. - http://www.weather.gov/safety/flood

INSTRUCTION: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe.

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Current U.S. National Radar--Current

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North America Water Vapor (Moisture)

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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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