Weather Alert in Iowa
Winter Weather Advisory issued February 28 at 1:49AM CST until February 28 at 9:00PM CST by NWS La Crosse WI
AREAS AFFECTED: Howard; Winneshiek; Allamakee; Wabasha; Dodge; Olmsted; Winona; Mower; Fillmore; Houston; Buffalo; Trempealeau; Jackson; La Crosse; Monroe; Juneau; Adams; Vernon; Crawford; Richland
DESCRIPTION: ...NARROW BAND OF SNOW TODAY... .A narrow band of snow will move in from the west this morning, continuing through the daytime hours. Snowfall rates of 1"+ per hour will be possible mainly from the late morning through the early afternoon where the narrow band sets up, quickly accumulating on roadways. Snowfall amounts within the band will likely range between 2 to 4 inches with locally higher amounts possible (30%). A sharp cutoff in snowfall amounts to the north and south is expected. Therefore, any slight shift in storm track can still affect snowfall location and local impacts. As a result, be sure to continue to monitor the forecast for updates. * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Portions of northeast Iowa, southeast Minnesota, and central, southwest, and west central Wisconsin. * WHEN...From 6 AM this morning to 9 PM CST this evening. * IMPACTS...Plan on slippery road conditions.
INSTRUCTION: Slow down and use caution while traveling. In Iowa, visit 511ia.org for road conditions. In Minnesota, visit 511mn.org for road conditions. In Wisconsin, visit 511wi.gov for road conditions.
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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
Weather Topic: What are Cirrus Clouds?
Home - Education - Cloud Types - Cirrus Clouds
Next Topic: Condensation
Cirrus clouds are high-level clouds that occur above 20,000 feet
and are composed mainly of ice crystals.
They are thin and wispy in appearance.
What do they indicate?
They are often the first sign of an approaching storm.
Next Topic: Condensation
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