* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southwest New Mexico, including the following counties, Grant and Hidalgo. * WHEN...Until 1045 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 852 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Some locations that may experience flooding include... mainly rural areas of South Central Grant and Central Hidalgo Counties - http://www.weather.gov/safety/flood