Weather Alert in Pennsylvania
Winter Weather Advisory issued February 24 at 3:24AM EST until February 25 at 1:00PM EST by NWS Cleveland OH
AREAS AFFECTED: Southern Erie; Crawford
DESCRIPTION: * WHAT...For the first Winter Weather Advisory, lake enhanced snow. Additional snow accumulations of 1 to 2 inches, especially in the higher elevations southeast of Interstate 90. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 2 and 5 inches, primarily south of Interstate 90 and east of Interstate 79. * WHERE...Crawford and Southern Erie Counties. * WHEN...For the first Winter Weather Advisory, until 7 AM EST this morning. For the second Winter Weather Advisory, from 7 PM this evening to 1 PM EST Wednesday. * IMPACTS...Plan on slippery road conditions with slower travel likely. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Lake enhanced snow continues to overperform with a Lake Huron connection this morning and additional 1 to 2 inches of light snow will persist into the early portion of the Tuesday morning commute. A clipper system will enter tonight and bring a quick 2 to 5 inches of snow in a period of six hours or less. Most of the snow should occur after the Tuesday evening commute and before the Wednesday morning commute, minimizing travel impacts.
INSTRUCTION: Slow down and use caution while traveling. The Pennsylvania Department of Transportation and Pennsylvania Turnpike Commission strongly encourage motorists to heed all travel restrictions and delay unnecessary travel. Visit www.511pa.com for the latest travel, roadway, and traffic conditions.
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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
Weather Topic: What are Cirrocumulus Clouds?
Home - Education - Cloud Types - Cirrocumulus Clouds
Next Topic: Cirrostratus Clouds
Cirrocumulus clouds form at high altitudes (usually around 5 km)
and have distinguishing characteristics displayed in a fine layer of
small cloud patches. These small cloud patches are sometimes referred to as
"cloudlets" in relation to the whole cloud formation.
Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the
water droplets in the cloud freeze into ice crystals and the cloud becomes a
cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud
formations generally pass rapidly.
Next Topic: Cirrostratus Clouds
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