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Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Overall, the month of January in Southwest Lower Michigan is expected to be warmer and wetter than normal.  That is not to say we will not have periods of very cold temperatures,  but that the warmer periods, when the entire month is averaged, will prevail.  For the last 10 Januarys, 5 were warmer than normal, 2 were colder than normal and 3 where near normal between 2011 and 2020.  As for precipitation, there was 5 Januarys that were wetter than normal, 4 were near normal and there was 1 below normal precipitation for the Januarys between 2011 and 2020.  There is clearly a trend toward wetter Januarys.  This used area wide data all of our long term climate stations averaged together.