Weather Alert in Arkansas
Flood Advisory issued April 27 at 9:42PM CDT until April 30 at 1:00PM CDT by NWS Memphis TN
AREAS AFFECTED: Lee, AR; Phillips, AR; Coahoma, MS; Tunica, MS
DESCRIPTION: ...The Flood Advisory continues for the following rivers in Arkansas...Mississippi... Mississippi River at Helena For the Lower Mississippi River...including Tiptonville, Caruthersville, Osceola, Memphis, Tunica Mhoon Landing, Helena... elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Mississippi River at Helena. * WHEN...Until early Wednesday afternoon. * IMPACTS...At 43.0 feet, In Arkansas, the road to the landing east of downtown Helena, Arkansas, begins to flood. In Mississippi, places along the bank of the southwest side of Desoto Lake are flooding. Facilities along the river north of Friars Point, Mississippi, are flooding. * ADDITIONAL DETAILS... - At 9:00 PM CDT Sunday the stage was 42.8 feet. - Forecast...The river is expected to fall to 19.4 feet Sunday, May 18. - Action stage is 40.0 feet. - Flood stage is 44.0 feet. - http://www.weather.gov/safety/flood
INSTRUCTION: If you encounter a flooded roadway, turn around and find an alternative route. Additional information is available at weather.gov/memphis. .
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Weather Topic: What are Cirrocumulus Clouds?
Home - Education - Cloud Types - Cirrocumulus Clouds
Next Topic: Cirrostratus Clouds
Cirrocumulus clouds form at high altitudes (usually around 5 km)
and have distinguishing characteristics displayed in a fine layer of
small cloud patches. These small cloud patches are sometimes referred to as
"cloudlets" in relation to the whole cloud formation.
Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the
water droplets in the cloud freeze into ice crystals and the cloud becomes a
cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud
formations generally pass rapidly.
Next Topic: Cirrostratus Clouds
Weather Topic: What are Cirrus Clouds?
Home - Education - Cloud Types - Cirrus Clouds
Next Topic: Condensation
Cirrus clouds are high-level clouds that occur above 20,000 feet
and are composed mainly of ice crystals.
They are thin and wispy in appearance.
What do they indicate?
They are often the first sign of an approaching storm.
Next Topic: Condensation
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