Weather Alert in Wisconsin
Winter Storm Warning issued March 14 at 6:12AM CDT until March 16 at 7:00AM CDT by NWS Twin Cities/Chanhassen MN
AREAS AFFECTED: Polk; Barron; Rusk; St. Croix; Pierce; Dunn; Pepin; Chippewa; Eau Claire
DESCRIPTION: ...POWERFUL WINTER STORM ON TRACK TO BRING EXTREME SNOW ACCUMULATIONS AND STRONG WINDS... ...A WINTRY MIX OF RAIN, FREEZING RAIN, AND SLEET LATE TONIGHT ACROSS SOUTHERN MINNESOTA... ...TRAVEL MAY BECOME IMPOSSIBLE LATE TONIGHT AND SUNDAY... .A major winter storm will move across the Upper Midwest starting late this afternoon and lasting through Sunday evening. The first concern is heavy snow with a broad area of 12 to 18 inches expected across central Minnesota and western Wisconsin. A narrow swath within the broader area may approach 2 feet in parts of far east central Minnesota and west central Wisconsin. Rates of 2 to 2.5 inches per hour are likely late tonight. A wintry mix of rain, freezing rain, and sleet is now expected to work north into southern Minnesota tonight. A half inch of sleet and a tenth of an inch of ice are expected from New Ulm to Red Wing and south. The wintry mix will turn to all snow Sunday morning. The second concern is increasing winds on Sunday. Even though the snow will be tapering off gradually throughout Sunday, northwest winds will increase to 30 to 40 mph. Some gusts of 50 to 55 mph are possible. The combination of falling snow, blowing snow, and gusty winds will reduce visibility and create blizzard conditions late Sunday morning through Sunday evening across western and southern Minnesota. Travel is expected to become very difficult or impossible late tonight through Sunday evening. In addition, the amount of water in the snowpack will make it very heavy, leading to the potential for infrastructure damage and a health hazard for those shoveling. * WHAT...Heavy snow and blowing snow expected. Total snow accumulations between 15 and 20 inches, with locally higher amounts possible. Winds gusting as high as 40 mph. * WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. * WHEN...From 7 PM this evening to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. Widespread blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning commute. Gusty winds could bring down tree branches.
INSTRUCTION: If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Call 5 1 1 or 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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