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Flood in Humphreys County, Mississippi
22 floods and flash floods events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Flood, Flash Flood, Coastal Flood, Lakeshore Flood.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.
NCEI records 22 flood events in Humphreys County, Mississippi, between 1950 and 2026, spread over 13 years.
May is the busiest month, with 5 of the recorded events. The last 20 years account for 13 events against 9 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 0.6% of the 3,812 flood events recorded in Mississippi; its 5.3 per 100 square miles compares with 8.1 statewide.
Compared with Mississippi
| Measure | Humphreys County | Mississippi | US |
|---|---|---|---|
| Flood events since 1950 | 22 | 3,812 | 183,559 |
| Per 100 square miles | 5.3 | 8.1 | 5.2 |
| Per 10,000 residents | 29.1 | 12.9 | 5.5 |
| Deaths recorded | 0 | 26 | 2,961 |
| Busiest month | May | April | June |
By year
Seasonality
3Feb
2Mar
0Apr
3May
5Jun
0Jul
1Aug
0Sep
2Oct
1Nov
2Dec
3
Recorded events
All 22 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.
| Date | Event type | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|
| 18 Feb 2020 | Flash Flood | — | $5K | — | — | — | County |
| 10 Feb 2020 | Flash Flood | — | $7K | — | — | — | County |
| 14 Jan 2020 | Flash Flood | — | $3K | — | — | — | County |
| 14 Jan 2020 | Flash Flood | — | $2K | — | — | — | County |
| 14 Apr 2014 | Flash Flood | — | $5K | — | — | — | County |
| 11 Jul 2012 | Flash Flood | — | $5K | — | — | — | County |
| 8 May 2011 | Flood | — | $500K | $200K | — | — | County |
| 15 Apr 2011 | Flash Flood | — | $5K | — | — | — | County |
| 31 Dec 2010 | Flash Flood | — | $5K | — | — | — | County |
| 3 May 2009 | Flash Flood | — | $50K | — | — | — | County |
| 14 Sep 2008 | Flash Flood | — | $15K | — | — | — | County |
| 15 May 2008 | Flash Flood | — | $10K | $700K | — | — | County |
| 22 Apr 2008 | Flash Flood | — | $1.0M | — | — | — | County |
| 16 Oct 2006 | Flash Flood | — | $300K | $200K | — | — | County |
| 7 Dec 2004 | Flash Flood | — | — | — | — | — | County |
| 26 Sep 2002 | Flash Flood | — | $2K | — | — | — | County |
| 13 Dec 2001 | Flash Flood | — | — | — | — | — | County |
| 29 Nov 2001 | Flash Flood | — | — | — | — | — | County |
| 29 Nov 2001 | Flash Flood | — | — | — | — | — | County |
| 5 May 1999 | Flash Flood | — | $25K | — | — | — | County |
| 29 Jan 1999 | Flash Flood | — | $50K | — | — | — | County |
| 29 May 1998 | Flash Flood | — | $150K | — | — | — | County |
Questions and answers
How many flood events has Humphreys County had?
22 events in the NCEI Storm Events record between 1950 and 2026. Reporting of floods and flash floods became far more complete after 1996, so early decades undercount.
When was the last recorded flood event in Humphreys County?
18 Feb 2020 (Flash Flood). Records reach NCEI about 120 days after the month ends.
What was the most damaging flood event recorded in Humphreys County?
The flash flood of 22 Apr 2008, with property damage estimated by NCEI at $1.0M.
How does Humphreys County compare with Mississippi for flood?
5.3 events per 100 square miles against 8.1 statewide; the county holds 22 of the state's 3,812 recorded events.
Provenance
NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Flood hub and the county page.