Weather Alert in Wisconsin
Winter Weather Advisory issued April 1 at 12:36PM CDT until April 2 at 10:00AM CDT by NWS La Crosse WI
AREAS AFFECTED: Trempealeau; La Crosse; Monroe; Juneau; Adams; Vernon
DESCRIPTION: ...FREEZING RAIN IMPACTS THE AREA TONIGHT INTO THURSDAY MORNING... .Freezing rain develops overnight and persists into Thursday morning, ending from south to north through the morning hours. Greatest ice accumulations are forecast along and north of Interstate 94 with icing amounts of a quarter to nearly half an inch possible in a few locations. Closer to Interstate 90, impacts vary more in space and time with ridge tops and bridges possibly seeing more impacts versus the valleys and ground. * WHAT...Freezing rain expected. Total ice accumulations around one to two tenths of an inch, locally higher amounts possible. Ice amounts and impacts could vary significantly between ridge tops and valleys. * WHERE...Portions of central, southwest, and west central Wisconsin. * WHEN...From midnight tonight to 10 AM CDT Thursday. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Thursday morning commute.
INSTRUCTION: Slow down and use caution while traveling. Visit 511wi.gov for road conditions.
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Weather Topic: What are Cirrostratus Clouds?
Home - Education - Cloud Types - Cirrostratus Clouds
Next Topic: Cirrus Clouds
Cirrostratus clouds are high, thin clouds that form above
20,000 feet and are made mostly of ice crystals. They sometimes look like giant
feathers, horse tails, or curls of hair in the sky.
These clouds are pushed by the jet stream and can move at high speeds reaching
100 mph.
What do they indicate?
They indicate that a precipitation is likely within 24 hours.
Next Topic: Cirrus Clouds
Weather Topic: What is Condensation?
Home - Education - Precipitation - Condensation
Next Topic: Contrails
Condensation is the process which creates clouds, and therefore
it is a crucial process in the water cycle.
Condensation is the change of matter from a state of gas into a state of liquid,
and it happens because water molecules release heat into the atmosphere and
become organized into a more closely packed structure, what we might see as
water droplets.
Water is always present in the air around us as a vapor, but it's too small for
us to see. When water undergoes the process of condensation it becomes organized
into visible water droplets. You've probably seen condensation happen before on the
surface of a cold drink!
Next Topic: Contrails
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