Flood Watch

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of Indiana, including the following counties, Dearborn, Fayette, Franklin, Ripley, Union and Wayne and Ohio, including the following counties, Adams, Auglaize, Brown, Butler, Champaign, Clark, Clermont, Clinton, Darke, Delaware, Fairfield, Fayette, Franklin, Greene, Hamilton, Hardin, Highland, Hocking, Licking, Logan, Madison, Mercer, Miami, Montgomery, Pickaway, Pike, Preble, Ross, Scioto, Shelby, Union and Warren.

* WHEN...From 7 PM EDT this evening through Monday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS... - Showers and thunderstorms producing heavy rain will impact the area overnight. Rainfall totals of 1 to 3 inches are expected with locally higher amounts. The heavy rain combined with saturated ground will lead to potential flash flooding.

Monday, Sep 21, 8:00 AM EDT
Clear
77°
Feels 77°
 84%
Dewpt 71°
 ese
2 - 3 mph
Sunday, Sep 20
Partly cloudy throughout the day with strong storms possible.
69 78 69 - 78
Monday, Sep 21
Cloudy skies throughout the day with a chance of rain throughout the day.
60 68 60 - 68
Tuesday, Sep 22
Partly cloudy throughout the day.
58 67 58 - 67
Wednesday, Sep 23
Partly cloudy throughout the day.
59 63 59 - 63
Thursday, Sep 24
Partly cloudy throughout the day.
56 66 56 - 66
Friday, Sep 25
Partly cloudy throughout the day.
52 66 52 - 66
Saturday, Sep 26
Partly cloudy throughout the day.
50 69 50 - 69
Sunday, Sep 27
Partly cloudy throughout the day.
51 71 51 - 71
Monday, Sep 28
Partly cloudy throughout the day.
55 69 55 - 69
Tuesday, Sep 29
Partly cloudy throughout the day.
53 73 53 - 73
Wednesday, Sep 30
Partly cloudy throughout the day.
59 68 59 - 68
Thursday, Oct 1
Partly cloudy throughout the day.
56 67 56 - 67
Friday, Oct 2
Partly cloudy throughout the day.
52 63 52 - 63
Saturday, Oct 3
Partly cloudy throughout the day.
55 67 55 - 67
Sunday, Oct 4
Partly cloudy throughout the day.
56 66 56 - 66
Weather forecast for Columbus, OH on Sun, 20 Sep 2026 18:45:49 GMT