Active Weather Alerts
Flood Warning
Issued: 8:45 AM Sep. 20, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT UNTIL 945 AM EDT THIS MORNING... ...REPLACES FLASH FLOOD WARNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northern Clermont County in southwestern Ohio... Southwestern Clinton County in southwestern Ohio... Northeastern Hamilton County in southwestern Ohio... Southern Warren County in southwestern Ohio... * WHEN...Until 945 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 445 AM EDT, radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2.5 and 5 inches of rain have fallen.Additional rainfall amounts up to 0.5 inches are possible in the warned area. - Some locations that may experience flooding include... Mason, Lebanon, Monroe, Loveland, Blanchester, Morrow, Kings Island, Highpoint, South Lebanon, Maineville, Clarksville, Midland, Butlerville, Pleasant Plain, State Route 123 at State Route 132, Middleboro, Fort Ancient, Dallasburg, State Route 350 at US Route 22 and Murdock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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: 7:59 AM Sep. 20, 2026 – National Weather Service
...FLOOD ADVISORY IN EFFECT UNTIL 7 AM EDT THIS MORNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Highland County in south central Ohio... Northwestern Brown County in southwestern Ohio... Northeastern Clermont County in southwestern Ohio... South Central Clinton County in southwestern Ohio... * WHEN...Until 700 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 359 AM EDT, radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 3 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... Hillsboro, Lynchburg, New Vienna, Marshall, Rocky Fork Point, Highland Holiday, Russell, New Market, Martinsville, Fayetteville, St. Martin, Danville in Highland County, Samantha, Highland County Airport, Berrysville, Rocky Fork Lake, Rainsboro, Chasetown, Paint Creek State Park and Lake Lorelei. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 Watch
Issued: 2:29 AM Sep. 20, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of central, south central, and southwest Ohio, including the following counties, in central Ohio, Fairfield, Fayette, Hocking and Pickaway. In south central Ohio, Highland, Pike and Ross. In southwest Ohio, Clinton and Warren. * WHEN...Through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Rounds of thunderstorms overnight into Sunday morning will produce locally heavy rainfall. Rainfall amounts of one to three inches with locally higher amounts will be possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. &&
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