Strong-to-severe storms and heavy rain are possible Saturday afternoon into early Sunday. Damaging winds and localized flash flooding will be the main concerns. The Flash Flood Advisory is detailed below. Cooler temperatures settle in Sunday into early next week, with highs mainly in the 70s and periodic chances for showers and storms.
6-19-26 NWS PM
…FLOOD WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY MORNING…
The area covered by this watch includes portions of southwest Iowa, specifically the counties of Fremont and Page. In Southeast Nebraska, the following counties: Cass, Gage, Jefferson, Johnson, Lancaster, Nemaha, Otoe, Pawnee, Richardson, Saline, and Seward.
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying, flood-prone areas.
Thunderstorms with heavy rainfall may produce localized totals of 3 to 5 inches within the Flood Watch area Saturday evening into Sunday morning.
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Additional information is available from the NWS here http://www.weather.gov/safety/flood