Day 3 Excessive Rainfall Threat Area NWS Weather Prediction Center College Park MD 421 AM EDT Wed Aug 19 2026 Valid 12Z Fri Aug 21 2026 - 12Z Sat Aug 22 2026 MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 130 SSW GBN 50 E YUM 20 ENE BLH 35 S DRA 25 SE P68 55 N ELY 10 SSW KU14 10 ENE U28 25 NE AJZ 15 W 4BM 20 WSW PUB 20 SSW TAD 45 E LVS 20 SSW 4MY 20 W DMN 135 SW MMCS. MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 75 SE SUT 15 SSW MYR DYB 15 SE JYL 20 WSW SBO 15 SW MLJ 25 SSE WDR 30 NE GVL 0A9 15 N BCB 15 NNW CHO DCA 10 SW DOV 40 ENE OXB 105 ESE ACY. SLIGHT RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 25 SW LKU 10 NNE FYJ 25 ENE LFI 20 SE NTU 15 SE OCW KACZ 10 S CKI 20 SW MNI 20 NNE BNL 10 SSE EOE 10 NW SIF 25 SW LKU.