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Storm Brings Rain and Snow to the Southwest U.S. this weekend; Heavy Snow and Rain for Alaska

A storm will pass through the southwestern U.S. this weekend with widespread rain and mountain snow. Rainfall will be mostly beneficial but poses a risk for dangerous debris flows over recent burn scars. A significant winter storm will impact Alaska through the weekend with heavy snow across western Alaska and heavy rainfall across Southcentral with strong winds and marine/coastal impacts. Read More >

Welcome to the Experimental NWS Madison Warming Shelter Decision Support Services  Page!
Forecasts on this page are generally updated twice per day at 4:00 AM and 4:00 PM.
This page is maintained by the National Weather Service Madison/Sullivan, Wisconsin Forecast Office.
 
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MinT Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 32 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 20 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 10 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 0 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability Graphic
      Hourly Forecast Probabilities over next 48 hours.
 
Temperature Wind Chill
Hourly Temp Probs Hourly Wind Chill Probs


 
Hover over links below to view larger image.
MinT Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 32 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 20 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 10 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability MinT < 0 Tonight Day2 Day3 Day4 Day5 Day6 Day7
Probability Graphic
      Hourly Forecasts Probabilities over next 48 hours.
 
Temperature Wind Chill
Hourly Temp Probs Hourly Wind Chill Probs