
Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >
Grand Rapids, MI
Weather Forecast Office
What is the probability of a white Christmas? Using 1981-2010 data from long-running weather stations, the historical probability is shown on the map. This year, the probability of a white Christmas (at least an inch of snow on the ground Christmas morning) is almost certain in Michigan. However, a big snowmelt could begin later on Christmas Day and continue into part of Monday. More information & interactive map.
White Christmas Climatology
Extended Forecast
Christmas Day Extremes

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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Grand Rapids, MI
4899 Tim Dougherty Drive SE
Grand Rapids, MI 49512-4034
616-949-0643
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