* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BEPOSSIBLE.

* WHERE...PORTIONS OF SOUTHWEST IOWA, INCLUDING THE FOLLOWING COUNTIES, FREMONT AND PAGE AND SOUTHEAST NEBRASKA, INCLUDING THE FOLLOWING COUNTIES, GAGE, JEFFERSON, JOHNSON, LANCASTER, NEMAHA, OTOE, PAWNEE, RICHARDSON AND SALINE.

* WHEN...UNTIL 5 AM CDT EARLY THIS MORNING.

* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.

* ADDITIONAL DETAILS... - ONGOING STORM ACTIVITY WILL COMBINE WITH INCOMING STORMS FROM THE WEST, WITH INCREASING FLOOD CHANCES THROUGH THE OVERNIGHT HOURS. SHORT-TERM MODELS INDICATE THAT 3-5 INCHES WILL BE POSSIBLE, WITH RAIN RATES OF 1-2 INCHES OR MORE IN ONE HOUR ALREADY OBSERVED. - HTTP: WWW.WEATHER.GOV SAFETY FLOOD