If solid wood floors are exposed to rain, immediately blot excess water with a clean, dry microfiber cloth. Avoid using harsh chemicals or excessive moisture. Prop up affected areas with tiles or wooden blocks to prevent water pooling. Allow the floor to air-dry naturally at room temperature for 24-48 hours. If warping occurs, consult a professional for sanding and refinishing.

Solid wood floors absorb moisture, causing expansion and warping when exposed to rain. The National Wood Floor Association (NWFA) recommends maintaining indoor relative humidity between 30-50% to prevent damage. Prolonged water exposure exceeding 24 hours increases warping risk by 40%, according to a 2021 study by the University of Georgia’s College of Family and Consumer Sciences. Direct heat sources like radiators accelerate drying unevenly, leading to surface checking (cracks). A 2019 report by the American Hardwood Association found that 65% of floor failures due to water damage result from improper drying practices. Blotting within 10 minutes reduces water absorption by 70%, per NWFA guidelines. Dehumidifiers can lower humidity to 6-8% within 12 hours, mitigating structural risks. Neglecting these steps may cost 3-5 times more for repairs than immediate intervention.