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Upper Midwest weather shifts toward cooler temperatures and雨

Updated 2 times since CLSTR started tracking revisions of this situation.

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2026-09-08 14:23 UTC → 2026-09-11 21:46 UTC · added removed

Weather forecast for Upper Midwest thunderstorms weather shifts toward cooler temperatures and雨

The Upper Midwest, specifically regions including Minnesota and Iowa, Midwest is expected to transition from warm, clear conditions to thunderstorm transitioning toward cooler, fall-like temperatures following a period of heat and severe storm activity. Forecasts indicate that thunderstorms are likely to move A cold front moving through the region during Thursday evening. There is a risk of severe storms, particularly near the I-35 corridor, which may produce large hail, heavy rain, and wind gusts up expected to 60 mph. In the Twin Cities area, bring thunderstorms on Friday evening, with the risk potential for strong to severe large hail and damaging winds. While these storms are anticipated, widespread flooding is noted between 8 p.m. and 11 p.m. considered unlikely at this stage. Following the storm activity, weather conditions are projected to improve, leading into Friday storms, a sunny drier and comfortable weekend milder period is projected for much of the weekend, with highs in the upper 70s to low 80s 60s and low humidity. This stable pattern is expected to persist into the following week. Later in the season, weather patterns 70s across Iowa and southern Minnesota have shifted toward active storm cycles and fluctuating temperatures. In southern Minnesota and northern Minnesota, Iowa, showers and thunderstorms have moved through the region, resulting in significant rainfall and flash flood warnings for counties including Faribault, Emmet, and Palo Alto. In Iowa, a cold front moving through a hot, humid air mass is Wisconsin. Conditions are expected to trigger organized rounds shift again on Monday as a new influx of thunderstorms, with central and eastern Iowa facing the highest potential for severe weather. Prior to moisture from the arrival Gulf of this front, heat indices in central Mexico arrives. This will likely bring widespread rain and southern Iowa potential thunderstorms, which may approach or exceed 100 degrees. A cold front is expected provide beneficial moisture to eventually bring a noticeable drop drought-stricken areas. Some locations in temperatures Wisconsin could receive over an inch of rain, and more stable cooler conditions later in the week. are expected to persist through midweek.

Versions

  1. 2026-09-11 21:46 UTC Upper Midwest weather shifts toward cooler temperatures and雨
  2. 2026-09-08 14:23 UTC Weather forecast for Upper Midwest thunderstorms
  3. 2026-08-20 22:41 UTC Weather forecast for Upper Midwest thunderstorms

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