Weather Alert in Arkansas

Recent Locations: Hamburg, AR  
Current Alerts for Hamburg, AR: Flood Warning

Flood Warning issued April 28 at 8:51PM CDT by NWS Little Rock AR

AREAS AFFECTED: Independence, AR; Jackson, AR; Lawrence, AR

DESCRIPTION: ...The Flood Warning continues for the following rivers in Arkansas... Black River At Black Rock affecting Jackson, Independence and Lawrence Counties. For the Black River...including Corning, Pocahontas, Black Rock... Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Black River at Black Rock. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Minor flooding begins. Farm ground along east bank begins to flood. At 17.0 feet, Low lying cultivated land and pastures in Lawrence, Jackson, and Independence counties flood. At 20.0 feet, Agricultural land is flooding along both banks of the river in Lawrence, Independence, and Jackson counties. Minor flooding in Powhatan Community and Courthouse State Park. * ADDITIONAL DETAILS... - At 8:00 PM CDT Monday the stage was 19.6 feet. - Forecast...The river is expected to rise to a crest of 21.0 feet early Tuesday afternoon. The river should then fall to 15.7 feet by Saturday morning, May 03 - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

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. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Tuesday evening at 900 PM CDT.

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Weather Topic: What are Stratocumulus Clouds?

Home - Education - Cloud Types - Stratocumulus Clouds

Stratocumulus Clouds Next Topic: Stratus Clouds

Stratocumulus clouds are similar to altocumulus clouds in their fluffy appearance, but have a slightly darker shade due to their additional mass.

A good way to distinguish the two cloud types is to hold your hand out and measure the size of an individual cloud; if it is the size of your thumb it is generally an altocumulus cloud, if it is the size of your hand it is generally a stratocumulus cloud.

It is uncommon for stratocumulus clouds to produce precipitation, but if they do it is usually a light rain or snow.

Next Topic: Stratus Clouds

Weather Topic: What are Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds

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