Category: Cold Wave

Here Is a Summary of our Impressive Winter Storm from January 12th through the 15th

A rapidly deepening storm tracked Texas on Thursday afternoon to the northern Great Lakes by Saturday morning. The storm brought 1 to 2 feet of snow from Nebraska, across Iowa, Wisconsin then into Michigan. Strong winds accompanied the storm then the coldest air in several years followed the storm with dangerously cold wind chills over most of the Northern and Central Midwest. That cold air caused heavy lake effect snow in Michigan, near Buffalo New York and over the Tug Hill Plateau in the Adirondack Mountains, down wind of Lake Ontario.

It is looking like December 2023 will end up being in the top 5 warmest Decembers on record across Michigan. This will likely be true not only in Michigan but across most of the northern CONUS.

So far, as of the 16th, December is averaging 6 to 8 degrees above normal across Southern Lower Michigan. Flint is warmest with +7.8, while while Grand Rapids is the least with +5.5. Most other climate sites are between 6 and 7 degrees warmer than normal through the 16th in Michigan. Over northern Michigan Alpena has the least positive departure with +4.1 while Gaylord is +5.9 and Traverse City is +5.1. We are expecting two cold days (Monday and Tuesday) but the rest of December is expected to well above normal. Thus, December 2023 is likely to be in the top 5 warmest on record over most of Lower Michigan.

I thought it would be fun to look at our Fall of 2023 climate and now close what happened came to what would typically happen during an El Niño Fall.

In our string of nationally much warmer than normal seasons, the fall of 2023 was 124th out of 129 falls for warmer than normal. This puts this fall warmer than 96% of all falls since 1895! No area of the CONUS had a below normal temperatures (bottom 1/3 coldest) this fall.

Enjoy the warm weather this week because it will get much colder next week and parts of Michigan may even see their first snowfalls by Tuesday. Happy Halloween!

This shows our transition point from warmer to cooler weather.

After having 4 days with highs in the 80s over Southwest Michigan, to start October, a series of cold fronts will lower our high temperatures by Saturday into the lower 50s. The cooler temperatures are expected to last into the middle of next week before another slow warm up begins. Widespread rainfall, mostly between a quarter and half an inch will occur Thursday as the front moves through. Lake effect rain showers are expected into early next week.

It will fell like fall by Friday morning and that chilly and showery weather my last into Tuesday morning before the system is far enough to east to allow for some clearing. It will remain chilly Tuesday into Wednesday before a warm up starts by Thursday of next week.

Some rather dramatic changes are likely in our weather over the western Great Lakes this week into early next week. Highs in the 80s are expected Sunday into Tuesday, then highs are expected to fall into lower to mid 50s by next weekend. Expect widespread rainfall during the midweek period too.