Roofing in South Dakota is a wind trade. The gust gets under a starter course, creases a tab, and takes a ridge cap while the field still looks attached from the driveway. That is a different mark from a bruise. Look at the rakes, the hips, and the edges that face open country. A roof that whistles or shows a lifted corner is already telling you where the next rain will enter.
East of the Missouri, wind-driven rain follows the lift and soaks the edge of the deck. West of the river, sun and grit make the covering brittle before the gust finishes it. Metal on a ranch still fails at fasteners and at the ridge if the wind can get a finger under the panel. Asphalt in a town still fails at the flashing where a wall meets the slope. Name which roof you have so the scope is not a generic tear-off speech.
A repair and a replacement are different promises. A few creased tabs on one rake can be a local fix. An edge that is open along the windward side, with underlayment showing, is not cement. Ask about tear-off, new underlayment, boots, and how the ridge is fastened. Ask what happens if the deck is soft once the covering comes off. Wind did not invent those lines. It is why you are asking now.
Shelterbelts change the roof and then become part of the problem when a limb drops on the slope the wind already worked. Cleanup is not the roof scope. Say whether a tree is on the house or the damage is only what the air did. Valleys, sidewalls, and chimney flashing still decide the leak even when the dramatic piece is a missing ridge. Look at those joints from the ground before anyone talks about the whole slope.
Say the town, which way the house faces the open, and whether the edge lifted or the leak is older than the last gust. Mention a claim if one is open, and keep the deductible in your notes. The windward rake will not seat itself. Call the number on this page.