Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 455 PM EDT Mon May 25 2015 Valid 00Z Tue May 26 2015 - 00Z Thu May 28 2015 ***Stormy weather and flooding over the southern Plains and Mississippi Valley*** ***Scattered showers and thunderstorms over the western U.S.*** ***Warm and humid across much of the eastern U.S.*** Another round of bad weather is affecting central and eastern Texas, and eastern Oklahoma Monday evening as another surge of moisture from the Gulf of Mexico interacts with a potent shortwave aloft. Heavy rain will once again be a concern over areas that received excessive rainfall over the weekend, and this could lead to flash flooding issues. Severe thunderstorms are also expected from Texas to the Midwest states as this disturbance lifts to the northeast on Tuesday across the Mississippi River Valley and towards the Great Lakes region. Hamrick Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_wbg.php