Dawson County

Every recorded tornado

1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Dawson County: 0.
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 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. Jun 29, 2024Hail$25.0 million
   National Weather Service narrative

   Emergency management reported widespread significant damage across Cozad from large hail up to four inches in diameter. The local hospital was damaged enough from broken windows, roof damage, and leaking water that patients had to be transferred to nearby hospitals for a period of time. One injury was reported, a person was caught outside in the storm, suffering cuts and bruises and losing consciousness.

2. Jun 29, 2024Hail$25.0 million
   National Weather Service narrative

   There widespread reports of quarter to baseball size hail along and near this approximately 27 mile long path, causing widespread damage to vehicles, homes, and crops. The largest hail and most widespread vehicle and building damage occurred in Cozad. This hail was accompanied by wind gusts likely at least 50 MPH.

3. May 11, 2005Flash Flood$3.0 million
   National Weather Service narrative

   Though well predicted, the severe weather and flooding on the night of May 11 was even worse than imagined. Thunderstorms ravaged a large part of south central Nebraska with hail, high winds, a tornado and catastrophic flooding.During evening and early morning hours, 4 to 12 inches of fell from Dawson County east to York County. At Kenesaw and Wood River, over 11 inches of rain was measured. The city of Grand Island set a rainfall record for a single event with 7.21 inches of rain. Statically, this event was a 100 year rain and flood event for the area. In Wood River, 12 people were evacuated due to rising water. It was estimated every structure in Wood River sustained some sort…

4. Apr 20, 2007Tornado$2.5 million
   National Weather Service narrative

   This tornado touched down southwest of Gothenburg and traveled north. It crossed Interstate 80 and passed about 2 miles west of the town of Gothenburg. The twister continued to the north and crossed from Dawson County into Custer County.

5. May 7, 2014Hail$2.0 million
   National Weather Service narrative

   Hail ranging in size from quarters to baseballs was reported in town by trained spotters and law enforcement officials.

6. Jul 8, 2019Flash Flood$2.0 million
   National Weather Service narrative

   Excessive rainfall, flash flooding, and severe winds occurred on this Monday afternoon and evening. Widely scattered thunderstorms began forming around 1 PM CST along and west of Highway 183. By 2 PM CST, a persistent line segment of thunderstorms began affecting western Dawson county. Over the following four hours, this southwest-northeast oriented line slowly crept east across Dawson county into western Buffalo county, with its southwest end moving from Gosper county into Phelps county. A downburst occurred in Cozad where winds were measured at 63 mph. Further east, trees were damaged near Elm Creek. This line of storms subsequently weakened as it moved into eastern Buffalo…

7. May 5, 2023Tornado$2.0 million
   National Weather Service narrative

   A tornado developed within a line of thunderstorms northwest of Johnson Lake in far southern Dawson county just before 11:00 PM on Friday, May 5th. The tornado appeared to begin a couple miles northwest of the toppled three irrigation pivots before hitting the Lakeview Acres area on the northwest side of the lake. At least two large storage sheds were totally destroyed in that area. There were several instances of damage in the area, such as trees, smaller buildings, windows and some roof damage,|including two 2x4 stud driven into the roof of one home. The tornado traversed east across the lake and did significant damage to several homes on the east side of the lake right along…

8. Dec 29, 2006Ice Storm, Dawson$2.0 million
   National Weather Service narrative

   A wide variety of significant winter weather began impacting portions of south central Nebraska during the day on Friday (12/29) and continued through Saturday night (12/30), before exiting the area on Sunday (12/31). Freezing rain, sleet, and snow began Friday afternoon in portions of Dawson county, with snowfall amounts as high as 9 inches. By Friday night most of the precipitation had turned to sleet and freezing rain, pressing further east to around highway 281. This led to significant ice accumulations which continued through Saturday night. The areas just west of Grand Island and Hastings received significant ice accrual from the storm, with up to an inch of ice reported…

9. Aug 11, 2019Thunderstorm Wind$1.5 million
   National Weather Service narrative

   An 81 MPH wind gust was measured by a mesonet station located 1 mile north-northeast of Cozad. Emergency management reported tree damage and downed power lines in the area, along with overturned pivots. One of the more notable damage scenes involved Cozad High School, where a large portion of the roof was ripped off of the library, allowing rain water to pour in. This damaged thousands of books, along with shelving and some electronics. Nearby, a metal storage building was destroyed, parts of it lofted into a nearby home and piercing a hole in its roof.

10. Mar 12, 2026Wildfire, Dawson$1.2 million
    National Weather Service narrative

    A wildfire which started about 5 miles southwest of Brady in Lincoln County, spread rapidly east-southeast during the late afternoon and evening hours of March 12th. Thanks to sub-15% relative humidity and strong western/northwest winds, the fire quickly reached Dawson County about 6 miles north of Farman around 7:30 PM. Despite the valiant efforts of local fire fighters, the strong winds pushed the fire across State Highway 47 and toward the outer reaches of the Midway Lake area.||Around 10:00 PM, a cold front shifted winds to the north and resulted in a new fire head on the south side. Though expected, this shift spread the fire rapidly to the south toward the town of Farman.…

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

107°F3 times, most recently Jun 14, 2022

All-time low

−27°FDec 22, 1983

Warmest night

77°F2 times, most recently Jun 21, 2025

Coldest day

−8°F2 times, most recently Dec 24, 1983

Wettest day

5.07 inJun 25, 1989

Snowiest day

12.0 inFeb 19, 1984

Hottest year

2021mean 54.3°F

Coldest year

1993mean 47.1°F

Wettest year

196534.26 in

Driest year

202010.65 in

Snowiest season

38.0 in1968-69

Station Canaday Steam Plt (USC00251450), 2,362 ft elevation, 12.3 miles from the population centre. Daily records from 1961 to October 27, 2026; 94.9% 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 USC00251450.
• 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.