WeatherForecast

First Alert Weather Day Tuesday night & Wednesday morning

about 1 year agoUS
First Alert Weather Day Tuesday night & Wednesday morningSource: wsaw.com
A significant winter storm system is prompting a "First Alert Weather Day" across parts of the Upper Midwest, starting late Tuesday night (April 1st, 2025) and continuing through Wednesday morning (April 2nd, 2025). Residents should prepare for hazardous travel conditions due to snow, potential ice, and strong winds.

Key Insights

Heavy Snow: Accumulations are expected, varying by region. Central Wisconsin (Wausau area) could see 3-5 inches, while the Northland (Duluth/Superior area) might receive significantly more, potentially 6-10 inches overnight Tuesday and another 3-5 inches Wednesday. Snowfall rates could reach 1 inch per hour in some areas.

Strong Winds: Gusts up to 35-40 MPH (occasionally higher) are forecast, leading to blowing and drifting snow, significantly reducing visibility.

Wintry Mix: Sleet, freezing rain, and ice pellets are possible, particularly Wednesday morning/afternoon, potentially leading to a glaze of ice, especially in NW Wisconsin.

Commute Impact: The timing of the heaviest snow and potential ice directly impacts the Wednesday morning commute, making travel difficult and dangerous.

Severe Storm Potential: As the system transitions to rain later Wednesday, a few strong to severe thunderstorms cannot be ruled out in some areas (particularly southeast of Wausau), with hail and gusty winds being the primary threats.

Why this matters: This late-season storm poses significant risks to travel safety due to heavy snow, low visibility, and potential ice accumulation. Strong winds could also lead to power outages and drifting snow.

In-Depth Analysis

The storm system is set to move into the region late Tuesday evening, likely after polls close for any ongoing elections. Heavy snow is expected overnight into Wednesday morning across much of Wisconsin and parts of Minnesota. Areas along the North Shore of Lake Superior may see prolonged snowfall due to lake enhancement and terrain effects.

Strong easterly winds will exacerbate conditions by causing considerable blowing and drifting snow, making travel treacherous, especially during the Wednesday morning commute.

By Wednesday afternoon, precipitation is expected to transition to rain for many areas south, although a mix of rain, snow, and freezing rain/ice is possible during the transition, particularly along corridors like Hwy 29 and Hwy 64 in Wisconsin and east of I-35 in NW Wisconsin. Some embedded thunderstorms, potentially strong or severe, could develop during this period.

Conditions are expected to improve later in the week, with a break from active weather and temperatures rising into the 40s and low 50s, aiding snowmelt. However, forecasts suggest another potential snow system could approach the region next weekend, though details remain uncertain.

How to Prepare

Travel: Avoid travel if possible during the peak of the storm (late Tuesday night through Wednesday morning). If you must travel, check road conditions before leaving (e.g., 511wi.gov or 511mn.org), allow extra time, reduce speed, increase following distance, and ensure your vehicle is equipped for winter driving (good tires, full washer fluid, emergency kit).

Home: Secure outdoor objects that could be blown away by strong winds. Prepare for potential power outages by charging devices, having flashlights, and ensuring you have necessary supplies.

Stay Informed: Monitor local weather updates from trusted sources like the National Weather Service and local news outlets (like WSAW and WDIO).

Who This Affects Most

Commuters, especially those traveling early Wednesday morning.

Truck drivers and commercial transportation.

Residents in areas prone to power outages.

Emergency services and road crews.

Schools and businesses may experience closures or delays (check local announcements).

FAQs

Q: How much snow will we get?

A: Amounts vary by location. Central Wisconsin expects 3-5 inches total, while the Northland could see 9-15 inches or more in some spots by Wednesday afternoon.

Q: When will the worst conditions be?

A: Late Tuesday night through Wednesday morning, particularly impacting the morning commute.

Q: Will there be ice?

A: Yes, a wintry mix including freezing rain and ice pellets is possible Wednesday, potentially leading to a glaze of ice, especially overnight Wednesday.

Q: Is severe weather likely?

A: The primary threat is winter weather. However, a few strong/severe thunderstorms (hail, wind) are possible later Wednesday as temperatures warm, mainly southeast of the Wausau area.

Key Takeaways

Plan for significant travel disruptions Tuesday night and Wednesday morning.

Be prepared for hazardous conditions including heavy snow, blowing snow, and potential ice.

Strong winds could cause power outages and drifting snow.

Stay updated on the latest forecast and road conditions.

Take necessary precautions to ensure safety at home and on the road.

Discussion

This is a potent late-season winter storm. Do you think this is the last significant snowfall of the season? Let us know your thoughts!

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