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Trempealeau County
Tuesday April 2nd, 2024 :: 09:35 p.m. CDT

Advisory

Winter Weather Advisory until 10:00AM Wednesday

...Heavy Wet Snow and Strong Winds Impacting Travel Into The Wednesday Morning Commute... .Narrow bands snow continue to wrap around surface low pressure that is centered over Lake Michigan. Most visibilities range from 1 to 3 miles with some local 1/2 to 1 inch per hour snow rates. Daytime snows varied quite a bit due to melting with ridge tops and other higher terrain locations accumulating the most snow. As a result, road conditions vary from wet to icy to snow covered and slippery. Noted slow downs were along I90 in southeast Minnesota and north on I94 north of Oakdale and along Highway 29. The snow will continue tonight with narrow snow bands also persisting. Several more inches of accumulation are expected, focused over parts of western and central Wisconsin. In addition, winds will be on the increase tonight, gusting from 40 to 50 mph. Blowing or drifting will be possible as the temperatures drop and visibilities will be impacted. Also, there is the potential for any snow laden tree branches or power lines to be brought down. Travel will be impacted through Wednesday with snow covered, icy, and slushy roads combined with the strong wind gusts. Exercise caution.

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 45 mph. Some blowing and drifting of snow.

* WHERE...In Iowa, Winneshiek County. In Minnesota, Winona and Fillmore Counties. In Wisconsin, Trempealeau County.

* WHEN...Until 10 AM CDT Wednesday.

* IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the morning commute. Gusty winds may bring tree branches down or cause power outages.

* AFFECTED AREAS: WINNESHIEK ... WINONA ... FILLMORE ... TREMPEALEAU

Instructions:

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.

Address/Location
Trempealeau County
36245 Main Street
Whitehall, WI 54773

Contact
Emergency: 9-1-1
Non-emergencies: 715-538-4351

Submit an anonymous web tip

Alert Details

Severity:
Moderate - Possible threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Winter Weather Advisory

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