Minneapolis, MN – Record-setting heat continues to grip the Midwest with heat index values soaring as high as 116°F, but relief is in sight as a significant cooldown is set to begin Tuesday for Minnesota, Wisconsin, Michigan, New York, New England, and parts of California.
According to the National Weather Service, a strong cold front will sweep across the region starting July 29, dropping temperatures well below seasonal averages from the Upper Midwest through the Northeast and into the Golden State. This comes after several days of dangerous heat, which has prompted excessive heat warnings, power demand spikes, and concerns for public health.
Residents across Minnesota, Wisconsin, and Michigan should prepare for a noticeable temperature shift beginning Tuesday, with highs expected to fall 10–20 degrees from current levels. In New York and New England, the relief arrives by midweek, offering a much-needed break for outdoor workers, vulnerable populations, and anyone struggling with the persistent humidity. California will also see pockets of below-normal temperatures, especially in northern areas.
Experts urge everyone to continue heat safety measures through the weekend—stay hydrated, limit strenuous activities, and check on neighbors—until the cooldown arrives. Travelers should watch for weather-related power outages or traffic disruptions, especially as the air mass shifts.
This stretch of cooler weather is expected to persist through at least August 2, but updated advisories may follow if the pattern shifts.
