pPortions of Mason, West Virginia, primarily along the Ohio River coastline, were under water on Sunday, February 18, after a combination of snowmelt and rainfall caused widespread flooding.ppFlooding was first reporteda on Saturday, when the city park and boat ramp were inundated. Across the river in Pomeroya, local businesses were forced to shut down due to rising water.ppSeveral Ohio Valley counties were subject to flood warningsa, and at the time of publication, were expected to last until Tuesday.