closegps_fixed
Elev 823 ft, 39.36 °N, 84.31 °W

Mason, OH Severe Weather Alertstar_ratehome

icon73 Â°F Socialville Station|Report|Change
Current Station
Personal Weather Station
Location: Mason, OH
Elevation: 823ft
Nearby Weather Stations

Active Weather Alerts

Flash Flood Warning
Issued: 8:06 PM Jul. 11, 2026 – National Weather Service
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 430 PM EDT THIS
AFTERNOON FOR NORTHEASTERN WARREN COUNTY...

At 406 PM EDT, radar indicated thunderstorms had produced 2 to 4
inches of rain across the warned area. Flooding is ongoing.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

Some locations that may experience flash flooding include...
Lebanon, Waynesville, Harveysburg, Corwin, Oregonia, Genntown,
Fort Ancient, Pekin, and Caesar Creek State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

To report flash flooding, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.

&&


FLASH FLOOD...RADAR INDICATED

Flood Watch
Issued: 2:38 PM Jul. 11, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...The following counties, in Indiana, Dearborn, Fayette,
Franklin, Ripley, Union and Wayne and the following counties, in
Ohio, Butler, Clinton, Fayette, Greene, Hamilton, Montgomery,
Preble and Warren.

* WHEN...Until 8 PM EDT this evening.

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

* ADDITIONAL DETAILS...
- A very moist environment and the potential for training
storms will lead to rainfall of 1 to 3 inches with locally 4
inches or more. This rainfall will lead to the potential for
flash flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People in the watch area, especially those living in areas prone to
flooding, should be prepared to take action should flooding develop.
Monitor the latest forecasts and be alert for possible flood
warnings.

&&

Local Radar
Local Radar ImageLocal Severe Image