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NHC HURDAT2 · SPC Tornado Database

Hurricanes and Tornadoes That Hit Adams, WI

Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.

Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated

No tropical storm or hurricane has passed within 75 miles of Adams, Wisconsin since records began in 1851. Since 1950, 87 tornadoes have touched down within 25 miles, 4 of them rated EF3 or stronger.

Hurricanes
0

within 75 mi, since 1851

Tropical storms
0

below hurricane strength

Tornadoes
87

within 25 mi, since 1950

EF3 or stronger
4

6 deaths in all

What the records show for Adams

The strongest of the 87 tornadoes within 25 miles was an F4 on April 19, 1957; its path came within 17 miles, and it killed 1 person. The deadliest, an F3 on August 27, 1994, killed 2 people. Of the 87, 4 had paths within 5 miles of the city centre, and 23 have come since 2000. August has had the most tornadoes, 22. The most recent tornado was on July 16, 2025. Adams has more tornadoes within 25 miles than 60% of the 416 Wisconsin cities on this site. Hail has been reported within 10 miles 41 times since 1966, with stones up to 1.75 inches (golf ball size). Of the 416 Wisconsin cities, 69% have more hail reports within 10 miles than Adams.

Compare Adams's storm record with another city →

Tornadoes within 25 miles of Adams

By decade

  • 2020s5
  • 2010s8
  • 2000s10
  • 1990s20(2 EF3+)
  • 1980s21(1 EF3+)
  • 1970s10
  • 1960s9
  • 1950s4(1 EF3+)
Strongest tornadoes near Adams, Wisconsin
DateRatingDistancePathKilled / injured
Apr 19, 1957F417 mi21.1 mi1 / 0
Aug 27, 1994F314 mi10.5 mi2 / 22
Aug 29, 1992F318 mi28 mi1 / 30
Jul 3, 1983F324 mi1 mi0 / 8
Aug 12, 1985F212 mi22 mi2 / 22
Jun 15, 2022EF224 mi22.86 mi0 / 2
May 22, 2011EF223 mi64.5 mi0 / 1
Apr 10, 2011EF29 mi17.08 mi0 / 0
Jun 23, 2004F217 mi11 mi0 / 0
Aug 27, 1994F222 mi10 mi0 / 0
Oct 16, 1984F212 mi17 mi0 / 3
Jul 10, 1984F25 mi4 mi0 / 0

The strongest 12 of 87, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.

Hail in Adams

The Storm Prediction Center has 41 hail reports within 10 miles of Adams since 1966, made on 33 separate days. Of these, 25 were 1 inch across or larger, and none reached 2 inches. The largest size, 1.75 inches (golf ball size), was reported on 6 days, most recently May 15, 2025. The most recent report is from September 19, 2025. May has the most reports, 12.

Source: NOAA Storm Prediction Center severe weather reports, data through 2025.

Weather by month in Adams

The nearest NOAA station with 1991–2020 climate normals is Friendship, WI, 5 miles north of Adams at 945 feet. July is the warmest, with an average high of 82°F and low of 59°F; January is the coolest, at 25°F and 6°F. July is the wettest at 4.6 inches of precipitation on average and January and February the driest at 1.3 inches; the year adds up to 35.1 inches over 72 days with at least a tenth of an inch. Highs reach 90°F on about 11 days a year, almost all from June to September. Lows fall below freezing on about 169 nights a year. Snowfall averages 52.0 inches a year, most of it in December. That 35.1 inches is more than at 95 of the 165 Wisconsin stations used on this site (58%). Oxford, 14 miles southeast, has its own station (Wisconsin Dells, WI): 37.4 inches a year, 2.3 more than here, and a July average high of 83°F against 82°F.

Monthly climate normals 1991–2020 at Friendship, WI
MonthHigh °FLow °FPrecip. inDays ≥ 0.1"Snow in
Jan2561.3411.9
Feb3091.3313.9
Mar42211.956.5
Apr56333.472.5
May69454.290.0
Jun79564.580.0
Jul82594.660.0
Aug81574.470.0
Sep73483.570.0
Oct59372.560.2
Nov44251.942.2
Dec31141.6514.8
Year563435.17252.0

Averages for 1991–2020 at Friendship, WI (945 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.

Wisconsin weather by month, station by station →

Floods, thunderstorm wind and lightning near Adams

Since 1996, the National Weather Service has logged 91 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Adams: 79 thunderstorm wind reports, 9 floods, 2 flash floods and 1 heavy rain event. They killed 0 people and injured 3, and the NWS estimated $7.7 million in property and crop damage. The strongest thunderstorm gust on record here was 98 mph, on June 1, 2000.

  • September 1, 2000: thunderstorm wind 7 miles from the centre of Adams — 3 injured, $50,000 damage.

  • August 28, 2018: thunderstorm wind 10 miles from the centre of Adams — $6.0 million damage.

  • August 28, 2018: flash flood 8 miles from the centre of Adams — $805,000 damage.

    NWS: “Runoff from heavy rains produced flash flooding across the southern sections of Adams County. County Highway G was closed because of flooding along Big Spring Creek and water was over County Highway H near White Creek.”

Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.

Flood insurance claims, disaster declarations and FEMA risk ratings

Adams County, which includes Adams, has been named in 12 federal disaster or emergency declarations since 1976, 9 of them major disasters (by incident: 5 severe storms, 3 floods, 2 biological emergencies, 1 drought). The latest major disaster declaration was Covid-19 Pandemic, on April 4, 2020. FEMA's National Risk Index gives Adams County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for tornadoes, hail and strong wind; Relatively Low for inland flooding, lightning and heat waves; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $19.7 million a year, the 42nd highest of 72 Wisconsin counties; of the hazards above, the largest share, $9.6 million (49%), is from inland flooding.

Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. 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).

Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets 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).

What counts as a pass, the distances and the sources: how this storm history is built.

Cities near Adams