Day 1 Excessive Rainfall Threat Area NWS Weather Prediction Center College Park MD 840 PM EDT Sat Sep 26 2026 Valid 01Z Sun Sep 27 2026 - 12Z Sun Sep 27 2026 MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 15 NE OXB DOV UKT FWN 10 E POU 10 N K4B8 20 ESE CEF 10 ENE AFN SFM 50 NNE PVC. MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 15 N SEP 20 ESE 6R6 40 S E38 35 NNW E38 25 N MDD 20 SW CDS 20 E WWR 15 W SLN 20 SW OLU 10 SSE FSD MKT DEH FSW 15 ENE AIZ 15 N SEP. SLIGHT RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 40 NNW VER 20 ENE STJ 10 W RDK 15 NW ADU BNW 10 S GGI 25 ENE IRK 40 NNW VER. SLIGHT RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 25 SSE ACY 15 NW ACY 10 ENE SMQ 20 S SWF MMK IJD 15 S ORH FIT 10 N LWM 15 SE PSM 20 ESE BVY PYM 25 E BID.