Augusta County
Population 78,940 (2025) 967 sq mi
Property owners in Augusta County have filed 183 federal flood insurance claims since 1978, 43rd most of 133 counties in Virginia.
Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed
- Tornado damage paths since 195013
- Tropical cyclone tracks within 100 miles since 1851, wider where stronger20
- Wildfire burn scars since 19847
- Major flood years since 19781
At a glance
The record for Augusta County in eight numbers. Each links to its section below.
Tropical cyclones within 50 mi
11
84th of 133 in Virginia
1 at hurricane strength since 1851
DetailsAcres burned since 1984
11,293
8th of 133 in Virginia
7 large fires; the largest was St Marys, 2008
DetailsStrongest tornado
F2
May 4, 1990, 7.0 mile path
Strongest tropical cyclone
Cat. 1
Hurricane (unnamed), 1893, 31.9 miles away
Tornadoes
About one every 5.8 years since 1950, none rated F3/EF3 or stronger.
Strongest
May 4, 1990
F2, 7.0 mile path
27 yards wide; 2 killed along the whole path.
Most recent
Tuesday, April 26, 2022
EF1, 6.0 mile path
4 years ago.
Every recorded tornado
| Apr 26, 2022 | EF1 | 6.0 | 0 | 0 |
| Aug 6, 2020 | EF0 | 2.6 | 0 | 0 |
| Apr 28, 2011 | EF1 | 4.0 | 0 | 0 |
| Apr 16, 2011 | EF0 | 3.8 | 0 | 0 |
| May 9, 2003 | F0 | 5.0 | 0 | 0 |
| Jul 31, 1999 | F1 | 0.1 | 0 | 0 |
| Jun 10, 1995 | F1 | 3.5 | 0 | 0 |
| May 4, 1990 | F2 | 7.0 | 10 | 2 |
| Jun 5, 1975 | F0 | 0.1 | 0 | 0 |
| Apr 4, 1974 | F1 | 15.2 | 0 | 0 |
| Nov 29, 1963 | F2 | 0.1 | 0 | 0 |
| Jul 1, 1959 | F1 | 11.3 | 0 | 0 |
| Apr 5, 1952 | F2 | 1.0 | 2 | 0 |
- Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Augusta County: 2.
- Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.
Storm Prediction Center severe weather database, 1950 to 2025.
Hurricanes and tropical storms
11 passed within 50 miles since 1851; 1 at hurricane strength.
Strongest within 50 miles
October 13, 1893
Unnamed storm, Category 1
31.9 miles at closest approach, winds near 78 mph.
Most recent
October 29, 2020
Zeta, Tropical storm
34.8 miles at closest approach.
Every storm within 100 miles
| Zeta | 2020 | 34.8 | Tropical storm |
| Isabel | 2003 | 5.9 | Tropical storm |
| David | 1979 | 0.0 | Tropical storm |
| Diane | 1955 | 9.5 | Tropical storm |
| Hazel | 1954 | 54.8 | Post-tropical |
| Able | 1952 | 8.2 | Tropical storm |
| Unnamed | 1949 | 1.1 | Tropical storm |
| Unnamed | 1945 | 66.6 | Post-tropical |
| Unnamed | 1944 | 76.0 | Tropical storm |
| Unnamed | 1934 | 11.5 | Post-tropical |
| Unnamed | 1933 | 90.5 | Tropical storm |
| Unnamed | 1929 | 80.6 | Post-tropical |
| Unnamed | 1928 | 63.5 | Post-tropical |
| Unnamed | 1928 | 64.0 | Post-tropical |
| Unnamed | 1915 | 17.7 | Tropical storm |
| Unnamed | 1902 | 46.2 | Post-tropical |
| Unnamed | 1902 | 98.6 | Post-tropical |
| Unnamed | 1899 | 81.8 | Tropical storm |
| Unnamed | 1896 | 2.0 | Tropical storm |
| Unnamed | 1893 | 31.9 | Category 1 |
| Unnamed | 1893 | 13.9 | Tropical storm |
| Unnamed | 1888 | 98.2 | Tropical storm |
| Unnamed | 1888 | 90.4 | Tropical storm |
| Unnamed | 1885 | 29.8 | Post-tropical |
| Unnamed | 1882 | 90.4 | Tropical storm |
| Unnamed | 1878 | 87.4 | Category 1 |
| Unnamed | 1878 | 0.7 | Tropical storm |
| Unnamed | 1876 | 77.1 | Tropical storm |
| Unnamed | 1859 | 97.5 | Tropical storm |
- Tropical storms and hurricanes (34 kt or more, still tropical) at closest approach. Post-tropical remnants with gale-force winds are listed but not counted. Direct: track within 50 miles; near: within 100 miles. Distance is measured to the county boundary for counties and to the city centre for cities, using positions interpolated hourly between HURDAT2 fixes.
National Hurricane Center HURDAT2, 1851 to 2025.
Wildfire and smoke
11,293 acres burned in 7 large fires since 1984, equal to 1.8% of the land.
Largest
March 25, 2008
St Marys Fire, 4,373 acres
3,756 acres inside Augusta County.
Most recent
December 2, 2024
Big Levels Fire
1,309 acres in total.
Every large fire
| Big Levels | 2024 | 1,327 | 1,309 |
| Tye River | 2018 | 1,284 | 1,759 |
| Cellar Mountain | 2016 | 737 | 739 |
| Howardsville | 2011 | 687 | 689 |
| St Marys | 2008 | 3,756 | 4,373 |
| Stoney Lick | 1998 | 1,975 | 1,986 |
| Calvary | 1998 | 1,523 | 1,522 |
- Large fires mapped by the Monitoring Trends in Burn Severity program since 1984: 1,000 acres or more in the West, 500 or more in the East. Prescribed burns are excluded. Acres here are the part of each perimeter inside this place.
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service), 1984 to 2026.
Smoke overhead
Smokiest year
2023: 50 days
Heavy smoke on 10 days in 2023, the most of any year.
Last 10 years
11.9 days a year
Medium or heavy smoke, 2016 to 2025.
2025
12 days
Medium or heavy smoke. 30 so far in 2026.
- A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.
NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.
Floods and flood insurance
183 federal flood insurance claims since 1979, with $3.0 million paid.
Most claims in one year
1996: 79 claims
$1.8 million paid.
2nd most
1995: 14 claims
$52,000 paid.
3rd most
2003: 13 claims
$322,000 paid.
Claims by ZIP code
| 24430 | 28 | $307,000 |
| 22952 | 24 | $481,000 |
| 24421 | 19 | $418,000 |
| 24486 | 18 | $441,000 |
| 22980 | 13 | $213,000 |
| 24411 | 11 | $58,000 |
| 24482 | 9 | $218,000 |
| 24440 | 9 | $169,000 |
| 22843 | 6 | $19,000 |
| 24401 | 6 | $143,000 |
| 24441 | 6 | $88,000 |
| 22812 | 5 | $205,000 |
| 24432 | 5 | $44,000 |
| 24479 | 5 | $61,000 |
Flood events since 1996
- Flood92
- Flash Flood58
- Heavy Rain15
2 deaths recorded in flood events since 1996.
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.
River crests
Most severe crest
September 7, 1996
Middle River near Grottoes, 35.62 ft
23.62 feet above the 12.0 ft flood stage; major flooding by today’s categories.
Most recent moderate or major crest
September 17, 2018
South River at Harriston, 12.32 ft
Moderate flooding.
River gauges
| Jennings Branch near Churchville | 7.0 | — | 0 |
| Middle River near Grottoes | 12.0 | 35.62 ft | 4 |
| South River at Harriston | 9.5 | 18.80 ft | 4 |
- Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.
NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.
Drought
In severe drought or worse for 85 of 1,581 months since 1895 (5%); the longest spell lasted 13 months.
85
Months in severe drought or worse since 1895
27
Months in extreme drought
5%
Share of all months, severe or worse
Lowest reading
November 1930
−6.64, extreme drought
Longest severe spell
13 months
June 1930 to June 1931.
Latest month
September 2026
−3.49, severe drought
- The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.
NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.
Earthquakes
7 earthquakes of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 5.8 in 2011.
0
Magnitude 2.5+ inside the county since 1973
16
Magnitude 3+ within 50 miles since 1973
7
Magnitude 4+ within 50 miles since 1900
1
Magnitude 5+ within 50 miles since 1900
Largest within 50 miles
August 23, 2011
11 km SSW of Mineral, Virginia; 47.5 miles away, 3.7 miles deep.
Most recent, magnitude 3 or more
March 25, 2012
Magnitude 3.0
13 km S of Louisa, Virginia; 44.8 miles away.
Every earthquake of magnitude 4 or more within 50 miles
| Aug 25, 2011 | 4.5 | 45.3 |
| Aug 23, 2011 | 4.2 | 46.4 |
| Aug 23, 2011 | 5.8 | 47.5 |
| Dec 9, 2003 | 4.5 | 42.7 |
| Aug 17, 1984 | 4.2 | 28.7 |
| Apr 9, 1918 | 4.6 | 38.0 |
| Feb 11, 1907 | 4.0 | 36.9 |
- Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the county boundary (or inside the county).
- Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).
USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.
Severe weather and other events
727 events in the National Weather Service record, 673 of them since 1996.
53
Hail reports, 1 inch or larger
2
Hail, 2 inches or larger
251
Damaging gusts, 58 mph+
99
Winter weather events since 1996
0
Heat events since 1996
46
Cold events since 1996
Largest hail
August 7, 2023
3.00 inches
Strongest measured or estimated gust
July 31, 1992
81 mph
More event types since 1996
| Lightning | 6 | 0 |
| Dense fog and smoke | 10 | 0 |
Costliest events since 1996
- Apr 16, 2011Tornado$2.2 million
National Weather Service narrative
A tornado tracked just west of Stuarts Draft. The tornado produced damage to thirty-seven structures and also downed numerous trees and powerlines. ||Numerous trees were toppled and wires were down along Old White Hll Road. A large tree fell onto a house off White Hall Road. A large storage shed was destroyed and multiple hardwood trees were topped ten to fifteen feet up near Twin Mill and Churchmans Mill Roads. A farm building along Tinkling Spring Road and Yoder Circle lost several outbuildings and trees. ||Preliminary damage estimates from Augusty County Emergency Officials listed storm damage to twelve residences, three businesses, fifteen garage sheds, two mobile strutures…
- Sep 6, 1996Flash Flood$2.0 million
- Sep 18, 2003Flash Flood$1.5 million
National Weather Service narrative
By 9 pm on September 18, a rain band associated with Isabel had set up over the Shenandoah Valley and showers were training southward into the Blue Ridge Mountains on the east side of Augusta County. The rain gauge located at Upper Sherando had recorded over 6 inches of rain and more was to come. County officials quickly began evacuations of homes downstream. In all 350 people in the South River area would be evacuated and 21 of those ended up being by boat. Water flowed down the Black Creek at 60 mph washing out the bridge and several hundred feet of asphalt along Route 608. Four spillways to dams flooded causing damage but none of them failed. There was $125,000 damage to the…
- Jul 4, 2026Thunderstorm Wind$1.0 million
National Weather Service narrative
Hundreds of large trees, branches, and wires blew down in and around Mount Solon. Damage to several outbuildings was reported, as well.
- Jan 19, 1996Flash Flood$900,000
- Nov 17, 2019Winter Weather, Central Virginia Blue Ridge$500,000
National Weather Service narrative
At 4:37 AM EST this morning on I-64 at mile marker 100 (near summit of Afton Mountain/Blue Ridge; approximately 4 miles SE Waynesboro, VA), a tractor trailer lost control and overturned. A tour bus was unable to stop and impacted the truck. Several other minor accidents ensued. The culprit is likely black ice due to freezing drizzle. EM confirmed 21 transports to hospitals, with injuries ranging from minor to serious.
- Jun 23, 2006Thunderstorm Wind$500,000
National Weather Service narrative
Multiple trees were downed across roads. Fifteen to twenty homes and six barns and silos were damaged by severe thunderstorm winds. One silo and one 2 and a half story barn were destroyed.
- Mar 23, 2026Thunderstorm Wind$250,000
National Weather Service narrative
A significant localized wind gust affected the Jolivue area just south of the City of Staunton. Shingles were peeled off the roof of a home in the unit block of Chesnut Road. Surrounding properties in the neighborhood had dozens of trees (mostly pine trees) uprooted and snapped, all laying in a general southeastward direction in line with the parent storm motion.
- Aug 7, 2023Thunderstorm Wind$250,000
National Weather Service narrative
Numerous trees blew down and there was roof damage to barns in Craigsville.
- Apr 26, 2022Tornado$200,000
National Weather Service narrative
The National Weather Service conducted a field survey of damage |that occurred with storms that passed through Fishersville in |Augusta County, Virginia and the City of Waynesboro on Tuesday |afternoon April 26, 2022. The NWS storm survey team determined |that a EF-1 tornado occurred with maximum wind speeds estimated at|90 mph and a maximum path width of 75 yards along a 6.0 mile |path.| |The first damage noted was along Barterbrook Road one-half mile |north of Tinkling Spring Road where there were broken tree |branches and both hardwood and softwood trees were snapped.| |As the tornado progressed east, additional trees were snapped and|uprooted along with significant damage to a…
- Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.
NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.
Weather records
From Dale Enterprise, 23.2 miles from the county’s population centre, with records from 1893.
- All-time high
- 105°F3 times, most recently Jul 6, 1999
- All-time low
- −25°FJan 14, 1912
- Warmest night
- 76°F2 times, most recently Jul 29, 1941
- Coldest day
- 0°FFeb 10, 1899
- Wettest day
- 5.95 inSep 7, 1996
- Snowiest day
- 24.0 inMar 6, 1962
- Hottest year
- 1921mean 57.0°F
- Coldest year
- 1996mean 50.8°F
- Wettest year
- 199660.72 in
- Driest year
- 193017.33 in
- Snowiest season
- 72.5 in1917-18
Median first snow
December 5
Earliest: October 10, 1979
Median last snow
March 15
Latest: April 30, 1925
0 of 119 winters had no measurable snow.
Station Dale Enterprise (USC00442208), 1,358 ft elevation, 23.2 miles from the population centre. Daily records from 1893 to October 19, 2026; 98.0% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.
NOAA NCEI Global Historical Climatology Network Daily.
Federal disaster declarations
24 since 1953. The most recent: Severe Winter Storm, January 23, 2026.
| Jan 23, 2026 | Winter Storm | EM-3631-VA |
| Apr 2, 2020 | Biological | DR-4512-VA |
| Mar 13, 2020 | Biological | EM-3448-VA |
| Sep 11, 2018 | Hurricane | EM-3403-VA |
| Oct 29, 2012 | Hurricane | EM-3359-VA |
| Jul 27, 2012 | Severe Storm | DR-4072-VA |
| Apr 27, 2010 | Snowstorm | DR-1905-VA |
| Feb 16, 2010 | Snowstorm | DR-1874-VA |
| Sep 12, 2005 | Hurricane | EM-3240-VA |
| Sep 18, 2003 | Hurricane | DR-1491-VA |
| Feb 28, 2000 | Severe Storm | DR-1318-VA |
| Sep 6, 1996 | Hurricane | DR-1135-VA |
| Jan 27, 1996 | Flood | DR-1098-VA |
| Jan 13, 1996 | Snowstorm | DR-1086-VA |
| Jul 1, 1995 | Severe Storm | DR-1059-VA |
| Apr 11, 1994 | Severe Storm | DR-1021-VA |
| Mar 25, 1993 | Snowstorm | EM-3112-VA |
| May 19, 1992 | Flood | DR-944-VA |
| Nov 9, 1985 | Flood | DR-755-VA |
| Jul 23, 1977 | Drought | EM-3046-VA |
| Oct 15, 1976 | Drought | EM-3018-VA |
| Oct 10, 1972 | Flood | DR-359-VA |
| Jun 23, 1972 | Flood | DR-339-VA |
| Aug 23, 1969 | Hurricane | DR-274-VA |
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.
How this compares
Where Augusta County stands among 133 counties in Virginia and 3,143 in the United States.
| Tornadoes since 1950 | 13 | 20 / 133 |
| Tornadoes rated F3/EF3 or stronger | 0 | — |
| Tropical cyclones within 50 mi | 11 | 84 / 133 |
| Hurricane-strength passes within 50 mi | 1 | 76 / 133 |
| Wildfire acres since 1984 | 11,293 | 8 / 133 |
| Flood insurance claims | 183 | 43 / 133 |
| Flood insurance paid | $3.0 million | 44 / 133 |
| Disaster declarations | 24 | 19 / 133 |
| Flood events since 1996 | 165 | 12 / 133 |
| Hail and wind events since 1996 | 346 | 22 / 133 |
| Winter storm events since 1996 | 99 | 40 / 133 |
| Reported damage since 1996 | $11.1 million | 59 / 133 |
| River crests at major flood stage | 8 | 22 / 133 |
| High tide flooding days a year, last 10 years | 0.0 | — |
| Months in severe drought since 1895 | 85 | 101 / 133 |
| Medium or heavy smoke days a year, last 10 years | 11.9 | 23 / 133 |
| Earthquakes M4+ within 50 mi since 1900 | 7 | 4 / 133 |
| Earthquakes M2.5+ in the county since 1973 | 0 | — |
Neighbouring counties
| Albemarle County | 11 | 12 |
| Bath County | 0 | 10 |
| Highland County | 1 | 8 |
| Nelson County | 3 | 11 |
| Pendleton County WV | 2 | 8 |
| Rockbridge County | 3 | 10 |
| Rockingham County | 10 | 10 |
| Staunton city | 0 | 10 |
| Waynesboro city | 1 | 10 |
Sources and vintage
Every number on this page comes from these public records.
- Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
- Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
- Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
- Storm events NOAA NCEI Storm Events Database, through 2026.
- Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
- Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
- Weather records NOAA NCEI Global Historical Climatology Network Daily, station USC00442208.
- River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
- Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
- Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
- Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.
Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.