No maps, no insurance: Michigan floods expose lack of information, preparation in many rural areas

Michigan Floods: No Maps, No Insurance Crisis

No maps no insurance - When the Petermans relocated to their retirement home on Black Lake’s shores, they were told flood insurance wasn’t an option. John Solum, who bought a 1940s-era cabin in the same area, faced the same lack of clarity. Neither anticipated their property would become a casualty of one of northern Michigan’s most severe flooding events this spring, revealing a stark absence of preparedness in rural regions.

The floods, which swept through the area with unprecedented intensity, left homes submerged, infrastructure strained, and entire communities scrambling. In some parts of the state, water levels surpassed generational highs, with floating ice damaging structures and forcing residents to dismantle flooring and furniture. Solum’s experience—though familiar from Houston’s frequent floods—was a revelation for others who had no prior warning. The disaster exposed a critical gap: many rural areas lacked both flood maps and insurance, leaving them financially vulnerable.

Unseen Risks in Unmapped Zones

Black Lake, a favored summer destination, spans two counties—Cheboygan with a 2012 FEMA flood map and Presque Isle, where most regions remain unmapped. Small cabins and larger homes across the area were left exposed to the deluge, with residents like Solum struggling to adapt. For those in unmapped zones, the absence of risk data meant no insurance, no warnings, and no plans.

“We’ve never seen anything like that. Never,” Solum recalled, describing the chaos of knee-high floodwater. His story echoes across Michigan, where record-breaking April rains followed heavy March snowfall, overwhelming drainage systems and inundating neighborhoods unprepared for such extremes. The lack of updated flood maps left thousands without financial protection, highlighting a systemic issue in rural disaster preparedness.

Climate Change and the Limits of Traditional Mapping

FEMA’s flood hazard maps, which guide insurance policies and community planning, rely on historical data rather than accounting for climate change. This approach fails to capture the growing threat of intense rainfall that floods rural areas without inundating rivers. First Street, a firm analyzing climate impacts, found that incorporating rainfall data revealed over twice as many at-risk properties compared to FEMA’s current methodology.

“I couldn’t believe how different our model was from FEMA’s,” said Jeremy Porter, First Street’s chief economist. He pointed out that the agency’s traditional maps “miss a whole source of flooding,” especially in regions where heavy rain, not river surges, is the primary risk. While FEMA has acknowledged the need for updates, progress remains slow in less-populated areas, where the lack of maps perpetuates the no-insurance dilemma.

Matthew Occhipinti, Michigan’s National Flood Insurance Program coordinator, described the spring floods as “truly a monumental flood” surpassing the 100-year standard. This means a 1% annual chance of such an event, yet many residents were unprepared. The combination of outdated maps and rising climate risks underscores the urgent need for better data and more accessible insurance in rural communities.

Building Resilience Amid Uncertainty

Richard Rood, a University of Michigan climate scientist, explained that a warmer atmosphere holds more moisture, leading to heavier rains and snowmelt. This spring’s deluge was fueled by an “extraordinarily warm” Gulf of Mexico, which contributed to both the March snowstorm and April’s record rainfall. The result was a flood that pushed dams to their limits and washed out roads, with no clear guidance for residents in unmapped zones.

As communities recover, the challenge lies in bridging the gap between risk and response. With no maps to inform preparedness and no insurance to cushion losses, rural areas face a unique crisis. Advocates argue that modernizing flood maps and expanding insurance access are essential steps to protect vulnerable populations from future disasters. Until then, the “no maps no insurance” reality will persist, testing the resilience of Michigan’s rural communities.