Day 1 Excessive Rainfall Threat Area NWS Weather Prediction Center College Park MD 707 PM EST Tue Feb 17 2026 Valid 01Z Wed Feb 18 2026 - 12Z Wed Feb 18 2026 MARGINAL RISK OF RAINFALL EXCEEDING FFG TO THE RIGHT OF A LINE FROM 75 SW SFO 10 NW SFO 20 ENE CCR 20 E RHV 40 E SNS 40 WNW NLC 25 NE PRB 40 NE IZA 10 WNW SDB 10 WSW WJF 20 NE MWS 10 WNW L35 15 NNW PSP 15 S PSP 25 ENE RNM CZZ 20 SW NRS 35 SSW NUC.