Weather Alert in Illinois
Flood Warning issued April 3 at 12:45PM CDT by NWS Paducah KY
AREAS AFFECTED: Gallatin, IL; Hardin, IL; Crittenden, KY; Union, KY
DESCRIPTION: ...The National Weather Service in Paducah KY has issued a Flood Warning for the following rivers in Kentucky...Indiana...Illinois... Ohio River at Newburgh Dam affecting Daviess, Vanderburgh, Warrick, Henderson and Spencer Counties. Ohio River at Mount Vernon affecting Vanderburgh, Posey, Henderson and Union Counties. Ohio River at Shawneetown affecting Crittenden, Gallatin, Union and Hardin Counties. Ohio River at J.T. Myers Dam affecting Union and Posey Counties. Ohio River at Owensboro affecting Daviess and Spencer Counties. Ohio River near Henderson affecting Vanderburgh, Posey and Henderson Counties. Ohio River at Evansville affecting Daviess, Vanderburgh, Warrick, Posey and Henderson Counties. Ohio River at Golconda affecting Pope, Livingston, Crittenden and Hardin Counties. .A multi-day heavy rain is headed toward the region lasting through Saturday. Three days of rainfall is incorporated into the forecast but it still does not include the entire event. The Ohio River has started to rise and increases in crest forecasts can be expected. Now is the time to prepare for flooding. * WHAT...Moderate flooding is forecast. * WHERE...Ohio River at Shawneetown. * WHEN...From Saturday afternoon until further notice. * IMPACTS...At 52.0 feet, Several rural roads and houses are isolated. * ADDITIONAL DETAILS... - At 12:30 PM CDT Thursday the stage was 25.9 feet. - Forecast...The river is expected to rise above flood stage early Saturday afternoon and continue rising to 52.3 feet Sunday, April 13. Additional rises are possible thereafter. - Flood stage is 33.0 feet.
INSTRUCTION: Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Be especially cautious at night when it is harder to recognize the dangers of flooding. Additional information is available at www.weather.gov.
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Weather Topic: What are Cirrostratus Clouds?
Home - Education - Cloud Types - Cirrostratus Clouds
Next Topic: Cirrus Clouds
Cirrostratus clouds are high, thin clouds that form above
20,000 feet and are made mostly of ice crystals. They sometimes look like giant
feathers, horse tails, or curls of hair in the sky.
These clouds are pushed by the jet stream and can move at high speeds reaching
100 mph.
What do they indicate?
They indicate that a precipitation is likely within 24 hours.
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Weather Topic: What is Condensation?
Home - Education - Precipitation - 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
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