Air Quality Alert and Storm Chances for Twin Cities; Humidity Rising
An air quality alert is in effect for the Twin Cities and much of Minnesota through 11 p.m. on Sunday, June 7, 2026, due to increased humidity and stagnant air conditions. High temperatures are expected to reach the upper 80s°F (31°C), with humidity levels rising throughout the day. Storms are forecast to develop in southern Minnesota during the evening and move northward, with flash flooding being the primary concern. The weather pattern will remain active into the week, with additional storm chances on Monday and Tuesday, accompanied by high heat and humidity. A cold front is expected to bring relief by midweek, with cooler and more seasonable temperatures arriving by next weekend.