Canadian County

Every recorded tornado

1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Canadian County: 19.
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.

Every storm within 100 miles

1. 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.

Every large fire

1. 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

1. 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.

Claims by ZIP code

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

River gauges

1. 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.

1. 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.

Every earthquake of magnitude 4 or more within 50 miles

1. 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).
2. 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.

More event types since 1996

Costliest events since 1996

1. Dec 27, 2015Ice Storm, Canadian$8.7 million
   National Weather Service narrative

   Up to one inch of ice accumulation reported in Yukon on power lines. Damage estimates reported by local power companies.

2. Nov 27, 2015Ice Storm, Canadian$3.1 million
   National Weather Service narrative

   Observed 0.75 inches of ice accumulation. A car was crushed from a falling tree weighed down by ice. Power poles were brought down by ice. Damage estimates are from local power cooperatives.

3. May 8, 2007Tornado$3.0 million
   National Weather Service narrative

   A tornado developed and moved north through parts of El Reno. The first damage occurred in a complex of industrial/commercial buildings is located on the southwest corner of I-40 and Hwy 81. One building suffered minor roof damage with the roofing peeled away. Another metal building had partial peeling of the side paneling, a large garage door blown in and the business���s dumpster was rolled 100 ft to the west. An outbuilding supply business had its several garage doors blown in and a display outbuilding collapsed and was moved. Some trees in the area were damaged and the damage varied over a wide range. Trees closer to the interstate had large branches and trunks snapped,…

4. Apr 24, 2006Tornado$1.5 million
   National Weather Service narrative

   This unusual anti-cyclonic tornado touched down 5.1 miles southwest of El Reno while another cyclonic tornado (see tornado entry that began at 1823 CST) was still moving across part of the area west of El Reno. These two tornadoes were observed, by numerous storm chasers and 3 media helicopters, moving across the area simultaneously for several minutes before the initial tornado dissipated while the anti-cyclonic tornado continued. The anti-cyclonic tornado moved quickly to the east-southeast. The most significant tornado damage that occurred on April 24 was by the second tornado when it moved through the El Reno Regional Airport (KRQO) which is located southwest of town. A storm…

5. May 29, 2004Tornado$1.0 million
   National Weather Service narrative

   The tornado, 2.5 N of Geary in Blaine county, crossed into Canadian County at 1838 CST. Damage remained confined to the right side of the track of the circulation center. The tornado and the parent mesocyclone then turned to the NE, inflicting F1 and low-F2 damage to several rural homes northeast of Geary. Seven miles NE of Geary, the center turned back to the E at 1852, paralleling 220th Street (EW91 Road) for about 2 miles. It then turned to the NE at 1902 and eventually to the N by 1908. The tornado was wrapped in rain during its entire latter stages, and therefore was not visible. Doppler on Wheels (DOW) data indicate that the tornadic circulation crossed into Kingfisher…

6. Aug 19, 2007Flash Flood$800,000
   National Weather Service narrative

   Highways 4 and 92 were closed due to high water. At 6:38 AM CDT, a motorist had to be rescued at Mustang Road and Wagner due the high water. Several other roads in town had to be closed as well due to the flooding. A bridge on Oak Street was severely damaged, requiring significant renovation. Also, extensive farm land was flooded on the north side of town. Two homes at Kingsway Court had 12-18 inches of water in them. Monetary damages were estimated.

7. Jun 22, 2026Tornado$600,000
   National Weather Service narrative

   This QLCS tornado likely initially developed just south of the North Canadian River to the northwest of El Reno. The tornado moved southeast breaking a utility pole on Jones Road just west of Reformatory Road. Continuing southeast, the tornado moved through a neighborhood east of Reformatory Road. At least two homes had most of the roof removed with a partial collapse of the garage. A number of other homes had varying degrees of roof damage. Trees and fences were also damaged through this neighborhood. The tornado dissipated south of this neighborhood before reaching Business Highway 40.

8. Mar 29, 2007Tornado$500,000
   National Weather Service narrative

   The tornado developed around 1505 CST near the intersection of NW 39th Street and Sara Road in western Oklahoma City, and moved north northeast. In this area several homes suffered roof and garage door damage. The tornado continued north along and just west of the Kilpatrick Turnpike. Significant damage was noted along NW 63rd Street, where a home was heavily damaged, several travel trailers and a boat were rolled and damaged. Several vehicles were also pushed by the wind.|Another area of significant damage was noted along Wilshire Blvd., just west of the Kilpatrick Turnpike. In this area a travel trailer was destroyed, with additional damage to a home and several outbuildings.…

9. Dec 26, 2000Ice Storm, Canadian$500,000
   National Weather Service narrative

   A major winter storm developed during the evening of the 25th across all of western, central, and southeast Oklahoma, with significant accumulations of snow and ice beginning shortly after 0000 CST on the 26th. Mainly snow fell across northwest Oklahoma with accumulations between 8 and 12 inches reported across northern Beckham, Roger Mills, and southern Ellis Counties. Snow amounts varied widely across the rest of northwest Oklahoma with 4 to 8 inches falling across portions of Dewey and Custer Counties, and only 1 to 2 inches across Woods and Alfalfa Counties, however even in areas where snow amounts were light, significant disruptions in travel and power outages were reported.A…

10. May 29, 2004Hail$500,000
    National Weather Service narrative

    Hail broke the windshields of the Okarche Police Department cruisers. The large hail also heavily damaged school buildings breaking 61 windows and 26 skylights. The school roof and 4 vehicles were determined to be totaled. Several other homes and vehicles were also damaged.

1. 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.

All-time high

113°FAug 3, 2012

All-time low

−14°FFeb 16, 2021

Warmest night

84°FAug 3, 2012

Coldest day

3°FDec 24, 1983

Wettest day

7.62 inJun 14, 2010

Snowiest day

13.5 inDec 24, 2009

Hottest year

2012mean 64.2°F

Coldest year

1968mean 58.2°F

Wettest year

200756.95 in

Driest year

195417.84 in

Snowiest season

24.4 in1967-68

Station Oklahoma City Will Rogers World (USW00013967), 1,279 ft elevation, 11.8 miles from the population centre. Daily records from 1948 to October 26, 2026; 100.0% 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.

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.

Neighbouring counties

• 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 USW00013967.
• 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.