Storm & Flood Damage Recovery in Omaha, NE

Because the ground has already used its capacity. Thaw and leftover snowmelt fill the soil profile before the first May cell arrives, so several more inches have nowhere to go except the lowest room. August rain on dry loess often vanishes. May rain on a full profile is a basement job. The snow does not have to still be on the lawn; the water from it is still in the ground.

Yes. Hail often fractures the shingle mat without knocking the tab off, so the roof looks sound from the yard while its water resistance is gone. The rain that rides the same cell, or the next ordinary storm, then wets the deck. A ceiling stain a week later is that delay, not a new leak. A close look at the granules and the mat tells you more than a glance from the driveway.

Loess and silt here erode under a concentrated stream. A downspout that emptied onto grass for years can cut a narrow channel to the footing in one wet spring, and that channel is a pipe for every later storm. The gutter did not fail; the soil did. Extending the discharge away from the wall, or onto a splash block that actually spreads the flow, is what stops the gully from becoming a basement leak.