Plumbing in Kansas City is expansive clay on the Missouri side as much as it is fixtures. Lines belly, cleanouts shift, and a downstairs tub burps when the washer drains because the lateral moved. That is not a hail call. Hail belongs in the story only when a ceiling stain is really roof water. If faucets run and the west slope is bruised, say roof. If the cabinet is wet, stay here.
Floor drains and sumps meet hard rain on clay that does not soak. A full pit is its own emergency. Sewage at a basement drain is not a slow lavatory clog. Ejector floats fail. Galvanized stacks in older brick pinhole in the plaster. A stuck valve makes that worse. Hose bibs split when a hose stays on through a freeze. The inside stop may be a closet you have not touched since fall.
Water heaters fail on a busy morning. Know gas or electric and whether a pan exists. Shut the supply if the tank is flooding, and say so. A disturbed flue is part of the call. If the main spins and does not close, the first step changes. Roots join the clay problem at joints. Say where the cleanout is, indoors or in the yard. Sticking doors in the same week as a backup are a clue the ground moved.
Do not import a frozen-north-wall novel if the failure is a shifted lateral. Do mention a sill cock if that is what split. Winter is still real here. A ranch slab and a brick basement are different access. Describe the path: up from the floor, out of a wall, or down from the ceiling. Those three do not share a repair. Mineral and sediment are not a storm.
Lead with backup, a belly in the line, a burst, or no hot water. Say if the clay has been sticking doors. Call the number on this page.