Weather Alert in Indiana
Winter Weather Advisory issued February 23 at 2:38AM CST until February 23 at 6:00PM CST by NWS Chicago IL
AREAS AFFECTED: Porter
DESCRIPTION: * WHAT...Lake effect snow causing localized hazardous travel. Additional snow accumulations in the most persistent snow showers between 2 and 4 inches, with locally higher amounts possible mainly east of State Road 49 and north of US Route 30. Winds gusting as high as 35 to 40 mph near the lakeshore. Some blowing and drifting snow is possible. * WHERE...Porter County. * WHEN...Until 6 PM CST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will be slick and hazardous in spots. The hazardous conditions are expected to impact the Monday morning commute. * ADDITIONAL DETAILS...The worst conditions are expected to occur this morning into early this afternoon.
INSTRUCTION: Slow down and use caution while traveling. The latest road conditions for Indiana can be obtained at https://511in.org. During lake effect snow, the weather can vary from bands of moderate to locally heavy snow to dry weather just a few miles away. Visibilities can also vary greatly. Be prepared for rapid changes in weather, visibility, and road conditions.
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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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