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Warren County Road Conditions
Warren County Snow Emergency Levels and Road Conditions
Radar and live pavement conditions on I-71 and I-75 in Warren County — plus what each snow emergency level means here and who declares it.
Updated Sep 20, 2026 8:48 AM EDT · Mostly dry
Lowest 71°F near Cincinnati, Ohio · Highest wind 1 mph near Cincinnati, Ohio
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Two interstates cross Warren County, Ohio: I-71 and I-75. This page covers the 34 miles of them inside the county line.
- Interstates: I-71, I-75
- State: Ohio
- Interstate miles in the county: 34 mi
- Snow emergency declared by: Warren County Sheriff
Weather data from Sep 20, 2026 8:48 AM EDT
71°F
71°F
1 mph
29.88-29.93 inHg
Current Warren County Conditions by State
No full closures are reported on Warren County as of Sep 20, 2026 8:48 AM EDT, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
Snow Emergency Levels in Warren County
Ohio law puts the declaration in the hands of each county sheriff, who may declare a snow emergency and temporarily close the state roads and municipal streets in the county when that is reasonably necessary to preserve the public peace. A level declared for Warren County applies to that county and stops at its line — the county next door can be at a different level, or at none. ORC § 311.07 and § 311.08
Warren County uses the three levels Ohio's sheriffs share: level 1 means the roads are hazardous and to drive very cautiously, level 2 that only those who feel it is necessary to drive should be out, and level 3 that the roads are closed to everyone but emergency personnel. The full wording of all three.
Ohio's sheriffs word the three levels alike; these are quoted from their common text. The level in force at any moment is declared and posted by the county sheriff, and this page does not carry it.
Interstates and County Lines in Warren County
| Interstate | Miles in the county | |
|---|---|---|
| I-71 | 22.2 mi | |
| I-75 | 12.2 mi |
The full length of each through Ohio: I-71 in Ohio, I-75 in Ohio.
The counties on the other side of the line
Warren County shares a line with 5 counties. Each one decides its own winter road policy separately, so crossing any of these lines can mean crossing into a different answer — or into a county that does not declare at all.
- Butler County
- Clermont County
- Clinton County
- Hamilton County
- Montgomery County
Winter in Warren County
No weather station in this county reports long-term normals. The nearest that does is Cincinnati's, 29 miles south-west, close enough to be a fair guide to the season here. Its own figures are on the Cincinnati page.
Ohio Warren County weather conditions
Summaries fetched Sep 20, 2026 8:05 AM EDT
Cincinnati, OH weather
- The current weather in Cincinnati, OH indicates mostly cloudy conditions with a temperature of 70°F and a high feels-like temperature expected to reach 95°F later today
- Humidity is high at 94%, contributing to a warm and muggy atmosphere
- Winds are coming from the southeast at 5 mph
- There are no active weather alerts at this time, but the high feels-like temperature may pose a low risk for outdoor activities
- Visibility is good at 3.5 miles, and the atmospheric pressure is measured at 29.7 inHg.
Warren County Road Weather FAQ
- Are the roads closed in Warren County right now?
- No full closures are reported on I-71 and I-75 in Warren County. No lane closures or roadworks are reported either.
- What are Warren County road conditions today?
- The map on this page colors the route along Warren County by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Sep 20, 2026 8:48 AM EDT. Right now the temperature is 71°F and the strongest wind is 1 mph.
- How often are Warren County road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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