After a stretch of cool, rainy weather, Metro Detroit residents are being urged to prepare for a stretch of dangerous heat that’s just around the corner.
Forecasters are warning that a major warm-up begins Friday and will intensify through the weekend, bringing the first 90-degree temperatures since last August — with no signs of cooling down until well into next week.
Friday: Warmer, But Still Some Rain
Friday will be mostly dry and seasonably warm, with high temperatures climbing into the mid-80s. Sunshine will dominate much of the day, but forecasters say there is a slight chance of a few late-afternoon showers or storms.
Saturday: The Heat Arrives
By Saturday, the region is expected to hit 90 degrees for the first time in nearly a year. The increase marks the start of a prolonged and potentially hazardous heat wave.
Sunday Through Midweek: Sweltering Conditions
The heat intensifies Sunday with highs nearing 95 degrees. Fireworks displays and outdoor celebrations will be met with even hotter and more humid conditions by Monday and Tuesday, with temperatures peaking around 97 degrees and a heat index as high as 103.
Officials are especially concerned about the effects of the “urban heat island” — a phenomenon where concrete-heavy city environments trap heat — making conditions even more dangerous for people in large crowds or outdoors for extended periods.
Prepare Now: Hydrate and Stay Informed
Health experts recommend starting hydration now and avoiding prolonged outdoor exposure during peak heat hours. Wear lightweight, breathable clothing, stay in shaded or air-conditioned areas whenever possible, and check in on elderly neighbors or those without access to cooling.
This heat wave is expected to last through at least Wednesday, and possibly into Thursday, so early preparation is essential.
Stay tuned to local forecasts for the latest updates and any potential heat advisories.
