Unsettled weather continues across the West Sunday with some locallyheavy rainfall and isolated flood risk for Southern California andArizona...Risk for severe weather and flash flooding from the Middle MississippiValley southwestward into the Southern Plains on Monday.Showers and storms with some severe weather and flash flooding threatfor portions of the Midwest/Ohio Valley Sunday into Monday.Unsettled weather will continue across the West as a deep upper-trough andaccompanying surface fron...