Weather Alert in Arkansas

Recent Locations: Jonesboro, AR  

Flood Warning issued April 23 at 9:26PM CDT until April 28 at 9:24PM CDT by NWS Memphis TN

AREAS AFFECTED: Mississippi, AR; Lauderdale, TN; Tipton, TN

DESCRIPTION: ...The Flood Warning continues for the following rivers in Arkansas...Mississippi...Tennessee...Missouri... Mississippi River at Helena Mississippi River at Memphis Mississippi River at Tunica Mhoon Landing Mississippi River Above Tiptonville Mississippi River at Caruthersville Mississippi River at Osceola For the Lower Mississippi River...including Tiptonville, Caruthersville, Osceola, Memphis, Tunica Mhoon Landing, Helena... Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Mississippi River at Osceola. * WHEN...Until late Monday evening. * IMPACTS...At 34.0 feet, In Tennessee, Highway 19 is flooding at Johnson Lake. Houses and farmsteads just west of the north end of T. Rossinger Road are beginning to flood. Oscar Griggs Road, Conner Road, and Long Hole Road are beginning to flood. Western sections of Grammer Road are beginning to flood, making evacuation from homesteads difficult. * ADDITIONAL DETAILS... - At 9:00 PM CDT Wednesday the stage was 34.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 PM CDT Wednesday was 34.9 feet. - Forecast...The river is expected to fall below flood stage late Sunday evening and continue falling to 7.6 feet Wednesday, May 14. - Flood stage is 28.0 feet. - http://www.weather.gov/safety/flood

INSTRUCTION: Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at weather.gov/memphis. The next statement will be issued as needed.

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Weather Topic: What are Altocumulus Clouds?

Home - Education - Cloud Types - Altocumulus Clouds

Altocumulus Clouds Next Topic: Altostratus Clouds

Similar to cirrocumulus clouds, altocumulus clouds are characterized by cloud patches. They are distinguished by larger cloudlets than cirrocumulus clouds but are still smaller than stratocumulus clouds.

Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km) and may resemble, at times, the shape of a flying saucer. These uncommon formations, called altocumulus lenticularis, are created by uplift in the atmosphere and are most often seen in close proximity to mountains.

Next Topic: Altostratus Clouds

Weather Topic: What are Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

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

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