Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 341 PM EDT Thu Jun 08 2023 Valid 00Z Fri Jun 09 2023 - 00Z Sun Jun 11 2023 ...There is a Moderate Risk of excessive rainfall leading to flash flooding over parts of the Northern Rockies/Plains tonight... ...Air Quality Alerts over parts of the Great Lakes/Ohio Valley to the Northeast and Mid-Atlantic... ...Temperatures will be below average over parts of California/Southwest and the Northeast/Mid-Atlantic... Kebede Graphics available at https://www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php