Warren, TN
Warren County in Tennessee has 5 FEMA disaster declarations on record covering 1973–2019, most recently Severe Storms, Flooding, Landslides, and Mudslides on Apr 17, 2019 (DR-4427). Its flood risk grade is A (Low risk), ranking #1935 of 3,277 U.S. counties, with 0 NFIP flood insurance claims totaling $0 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Warren County
The 5 most recent federally declared disasters affecting Warren County, TN (1973–2019). Total declarations on record: 5.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Apr 17, 2019 | Flood | Severe Storms, Flooding, Landslides, and Mudslides | DR-4427 |
| Sep 5, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3217 |
| Jan 4, 1991 | Flood | Severe Storms & Flooding | DR-889 |
| Jun 28, 1973 | Flood | Severe Storms & Flooding | DR-395 |
| Mar 21, 1973 | Flood | Heavy Rains & Flooding | DR-366 |
Score Breakdown
The composite score of 10 is calculated from four weighted factors. See our methodology for details.
Other Counties in Tennessee
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Houston | A | 10 | 1 | 4 |
| Humphreys | A | 10 | 24 | 5 |
| Anderson | A | 10 | 4 | 5 |
| Bedford | A | 10 | 1 | 4 |
| Bledsoe | A | 10 | 0 | 5 |
| Blount | A | 10 | 4 | 4 |
More Counties in Tennessee
Frequently Asked Questions
How many FEMA disaster declarations does Warren County, TN have?
Warren County, TN has 5 federal disaster declarations on FEMA record (1973–2019). The 5 most recent are: Severe Storms, Flooding, Landslides, and Mudslides (declared Apr 17, 2019, DR-4427); Hurricane Katrina Evacuation (declared Sep 5, 2005, DR-3217); Severe Storms & Flooding (declared Jan 4, 1991, DR-889); Severe Storms & Flooding (declared Jun 28, 1973, DR-395); Heavy Rains & Flooding (declared Mar 21, 1973, DR-366). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Warren County, TN?
Warren County is graded A (composite score 10/100, low risk). It ranks #1935 of 3,277 U.S. counties for flood risk in our scoring model. The grade combines NFIP claims density (40%), disaster frequency (25%), claim severity (20%), and year-over-year trend (15%).
How many NFIP flood insurance claims have been filed in Warren County?
0 NFIP flood insurance claims have been filed in Warren County, TN, totaling $0 in payouts. The average claim is $0. Source: FEMA FimaNfipClaims v2 dataset.
Has Warren County, TN had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Warren County was Severe Storms, Flooding, Landslides, and Mudslides on Apr 17, 2019 (DR-4427). The county has 5 declared disasters in the OpenFEMA record covering 1973–2019.
this entity is one of the data points covered by this site’s U.S. flood risk, NFIP claims, and disaster declarations dataset. The detail above comes directly from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims; the context that follows situates the headline numbers against the broader distribution across U.S. ZIPs, counties, and states.
The methodology behind every numeric value on this page is publicly documented on the FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. ZIPs, counties, and states with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: FEMA OpenFEMA datasets, 2026.