Weather Alert in South Dakota
Flood Warning issued June 14 at 9:22AM CDT by NWS Aberdeen SD
AREAS AFFECTED: Grant, SD
DESCRIPTION: ...The Flood Warning continues for the following rivers in South Dakota... North Fork Whetstone River near Milbank affecting Grant County. .For sites with a river forecast, the forecast includes precipitation through the next 24 hours. Any future precipitation could affect the forecasts. * WHAT...Minor flooding is occurring. * WHERE...North Fork Whetstone River near Milbank. * WHEN...Until further notice. * IMPACTS...At 1060.0 feet, water reaches the bottom of the bridges on 145th Street and 480th Avenue. * ADDITIONAL DETAILS... - At 8:15 AM CDT Saturday the stage was 1058.3 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 AM CDT Saturday was 1058.3 feet. - Flood stage is 1056.0 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. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Additional information is available at www.weather.gov/abr. The next statement will be issued by Sunday afternoon at 530 PM CDT.
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Weather Topic: What are Stratus Clouds?
Home - Education - Cloud Types - Stratus Clouds
Next Topic: Wall Clouds
Stratus clouds are similar to altostratus clouds, but form at a
lower altitude and are identified by their fog-like appearance, lacking the
distinguishing features of most clouds.
Stratus clouds are wider than most clouds, and their base has a smooth, uniform
look which is lighter in color than a nimbostratus cloud.
The presence of a stratus cloud indicates the possibility of minor precipitation,
such as drizzle, but heavier precipitation does not typically arrive in the form
of a stratus cloud.
Next Topic: Wall Clouds
Weather Topic: What are Altocumulus Clouds?
Home - Education - Cloud Types - 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
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