Every watch, warning and advisory the National Weather Service has in force over Warren County, Ohio. Open it for the live map, where it pans and zooms.
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force4
Every product in force for Warren County, worst first, with its full text.
Flash Flood Warning
Severe
Flash Flood Warning issued September 20 at 9:13PM EDT until September 21 at 12:15AM EDT by NWS Wilmington OH
Issued Until 2 hr 34 min left
Areas Clinton, OH; Warren, OH
Full text
FFWILN
The National Weather Service in Wilmington has issued a
* Flash Flood Warning for...
Northwestern Clinton County in southwestern Ohio...
Northeastern Warren County in southwestern Ohio...
* Until 1215 AM EDT.
* At 913 PM EDT, radar indicated thunderstorms producing heavy rain
across the warned area. Between 1.5 and 2 inches of rain have
fallen. Additional rainfall amounts of 0.5 to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
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...
Wilmington, Waynesville, Clarksville, Harveysburg, Corwin, Kingman,
Oakland, Ogden, State Route 350 at US Route 22, Caesar Creek State
Park, Cowan Lake State Park, Interstate 71 at US Route 68,
Burtonville, Oregonia and Fort Ancient.
This includes I-71 in Ohio between mile markers 33 and 56.
What to do
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.
* 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.
What to do
People in the watch area should keep an eye on the weather and be
prepared for immediate action should heavy rains and flooding occur
or a Flash Flood Warning be issued. Avoid low-lying areas and be
careful when approaching highway dips and underpasses.
Flood Advisory issued September 20 at 8:36PM EDT until September 20 at 11:00PM EDT by NWS Wilmington OH
Issued Until 1 hr 19 min left
Areas Clark, OH; Clinton, OH; Greene, OH; Warren, OH
Full text
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Northwestern Clinton County in southwestern Ohio...
Northeastern Warren County in southwestern Ohio...
Southwestern Clark County in west central Ohio...
Greene County in west central Ohio...
* WHEN...Until 1100 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 836 PM EDT, radar indicated heavy rain due to thunderstorms.
Minor flooding is ongoing or expected to begin shortly in the
advisory area. Between 0.5 and 1.5 inches of rain have fallen.
Additional rainfall amounts of 0.5 to 1 inch are possible in the
warned area.
- Some locations that may experience flooding include...
Beavercreek, Fairborn, Xenia, Lebanon, Wilmington, Bellbrook,
Yellow Springs, Wright-Patterson Afb, Cedarville, Waynesville,
Jamestown, Wilberforce, New Jasper, Clarksville, Harveysburg,
Spring Valley, Corwin, Bowersville, Port William and Clifton.
What to do
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
To report flooding, go to our website at weather.gov/iln and submit
your report via social media, when you can do so safely.
Flood Advisory issued September 20 at 8:17PM EDT until September 20 at 10:45PM EDT by NWS Wilmington OH
Issued Until 1 hr 4 min left
Areas Butler, OH; Greene, OH; Montgomery, OH; Warren, OH
Full text
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Northeastern Butler County in southwestern Ohio...
Northwestern Warren County in southwestern Ohio...
Northwestern Greene County in west central Ohio...
Montgomery County in west central Ohio...
* WHEN...Until 1045 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 817 PM EDT, radar indicated heavy rain due to thunderstorms.
Minor flooding is ongoing or expected to begin shortly in the
advisory area. Between 1 and 1.5 inches of rain have fallen.
Additional rainfall amounts of 0.5 to 1 inch are possible in the
warned area.
- Some locations that may experience flooding include...
Dayton, Kettering, Middletown, Beavercreek, Huber Heights,
Fairborn, Trotwood, Miamisburg, Lebanon, Springboro, Vandalia,
Englewood, Monroe, Trenton, Franklin, Bellbrook, Moraine,
Carlisle, Oakwood and South Middletown.
What to do
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
To report flooding, go to our website at weather.gov/iln and submit
your report via social media, when you can do so safely.
In the past year the National Weather Service issued 161 alerts for Warren County, including 23 severe thunderstorm warnings, 14 flood warnings, 8 flash flood warnings and 6 tornado warnings.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Warren County, with what is in force in each.
The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch
Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory
A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement
Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.
