Weather Alert in North Carolina
Flood Watch issued July 17 at 3:45AM EDT until July 18 at 12:00AM EDT by NWS Blacksburg VA
AREAS AFFECTED: Ashe; Alleghany; Surry; Stokes; Watauga; Wilkes; Yadkin; Tazewell; Smyth; Bland; Wythe; Grayson; Carroll; Patrick; Mercer; Summers; Monroe; Eastern Greenbrier; Western Greenbrier
DESCRIPTION: * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of North Carolina, including the following areas, Alleghany NC, Ashe, Stokes, Surry, Watauga, Wilkes and Yadkin, southwest Virginia, including the following areas, Bland, Carroll, Grayson, Patrick, Smyth, Tazewell and Wythe, and southeast West Virginia, including the following areas, Eastern Greenbrier, Mercer, Monroe, Summers and Western Greenbrier. * WHEN...From 2 PM EDT this afternoon through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Thunderstorms are expected to develop during the peak heating part of the day. Rainfall rates of 2 to 4 inches in an hour are possible, and this may lead to flash flooding if a storm lingers over an area for even a short amount of time. Repetitive rounds of rain may also lead to flash flooding. - http://www.weather.gov/safety/flood
INSTRUCTION: You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
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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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