304 FXUS01 KWBC 172015 PMDSPD Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 413 PM EDT Sat Oct 17 2026 Valid 00Z Sun Oct 18 2026 - 00Z Tue Oct 20 2026 ...There is a Slight Risk (level 2/4) of excessive rainfall over the Southeast Coast of Florida Plains on Saturday... ...Nor'easter develops along the Carolina coast this weekend, bringing potential coastal flooding and beach erosion along portions of the Mid-Atlantic coast into early next week... Low pressure off, Nor'easter, the North Carolina coast will move eastward out over the Atlantic by Sunday morning. Moisture circulating around the low will stream moisture into the North Carolina coast, producing rain through Monday as the low moves closer to the North Carolina Coast. The trailing cold front over southern Florida will slowly move southward to the Straits of Florida, bringing rain over southern Florida through Monday. The rain will be heavy on Saturday. Therefore, the WPC has issued a Slight Risk (level 2/4) of excessive rainfall over parts of the Southern Plains on Saturday through Sunday morning. The associated heavy rain will create mainly localized areas of flash flooding, with urban areas, roads, and small streams, with low-lying areas the most vulnerable, and landslides on roads. In addition, moisture flowing northward over northwestern Mexico will stream into the Southwest, adding to rain over the area through Monday. Moreover, an approaching low over the Eastern Pacific will produce rain along the Pacific Northwest Coast on Monday. Ziegenfelder Graphics available at https://www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php $$