Severe Weather History


Hazard archive · 1950 — present

Flash Flood in Buchanan County, Virginia

44

Recorded events

4

Direct deaths

1

Direct injuries

$42.6M

Property damage

Flash Flood in Buchanan County, Virginia: 44 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #723 nationally and #34 statewide for this hazard.

Decade by decade

Flash Flood in Buchanan County, Virginia: events per decade

Flash Flood in Buchanan County, Virginia: recorded events per decade
Flash Flood in Buchanan County, Virginia: recorded events per decade

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for flash flood in Buchanan County is the 2020s, when 18 of the county's 44 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Buchanan County archive, flash flood makes up 22.4% of all recorded severe weather across 6 hazard types. Nationally the county sits at #723 for this hazard and #34 within Virginia, putting it in the 76.0 percentile of all U.S. counties.

Seasonality

Events by month

0Jan
4Feb
0Mar
4Apr
5May
3Jun
14Jul
10Aug
3Sep
1Oct
0Nov
0Dec

Jul is the peak month for flash flood in Buchanan County with 14 recorded events, while Jan is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
May 2, 2002NORTH PORTION020$25.0M
Aug 30, 2021KELSA010$2.5M
Jul 13, 2000HURLEY010$75K
Jul 13, 2022SLATE001$1.8M
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Feb 15, 2025PAW PAW0$500K
Feb 15, 2025KELSA0$5.0M
Feb 15, 2025HOME CREEK0$5.0M
Feb 7, 2025HURLEY0$0
Jul 25, 2024ROTH0$0
Apr 12, 2024PAW PAW0$500
Apr 12, 2024BLACKEY0$500
Sep 9, 2023PRATER0$2K
Aug 5, 2022SHORTT GAP0$250
Jul 27, 2022JANEY0$200
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Buchanan County

County overview →

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Quick answers

Frequently asked

How many flash flood events are on record in Buchanan County, Virginia?

44 flash flood events are recorded in Buchanan County between 1996 and 2025, causing 4 direct deaths.

What is the strongest flash flood recorded in Buchanan County?

The strongest flash flood on record in Buchanan County measured 0.

Where does the flash flood data for Buchanan County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Flash Flood in Buchanan County, Virginia.” Severe Weather History. severeweatherhistory.com/county/virginia/buchanan-county/flash-flood/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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