Day 3 Excessive Rainfall Threat Area NWS Weather Prediction Center College Park MD 317 AM EST Sat Dec 09 2023 Valid 12Z Mon Dec 11 2023 - 12Z Tue Dec 12 2023 MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 80 NE PVC 65 SE PWM 20 ESE PWM WVL 20 NW GNR 45 SE CWST 20 W CERM 25 SSE CWZS.