Weather Alert in Missouri
Flood Advisory issued June 30 at 7:47PM CDT until June 30 at 11:45PM CDT by NWS St Louis MO
AREAS AFFECTED: St. Louis, MO
DESCRIPTION: * WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of east central Missouri, including the following county, central Saint Louis. * WHEN...Until 1145 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 746 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 1.5 inches of rain have fallen. - The storm causing the heavy rainfall is barely moving, and it will continue to rain over these areas until it dissipates. - Some locations that will experience flooding include... Chesterfield, University City, Maryland Heights, Hazelwood, Ferguson, Creve Coeur, Overland, St. Ann, Bridgeton, Town and Country, Berkeley, Ladue, Olivette, St. John, Woodson Terrace, Frontenac, Bel-Ridge, Kinloch, Lambert-St. Louis International Airport and Breckenridge Hills.
INSTRUCTION: Be aware of your surroundings and do not drive on flooded roads.
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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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