Skip to content
DisasterStatus

US disaster statistics · Wyoming

Wyoming disaster statistics

Wyoming's federal declarations, flood claims and tornado history, charted from FEMA and NOAA data.

Trending now

Updated

Federal major disasters · Wyoming

15

Federal major-disaster (DR) declarations in Wyoming since 1963 — 51st-most of the 51 states and DC, and 0.51% of the 2,920 declared nationwide.

Source: FEMA OpenFEMA · 1963–2025

45 federal disaster & emergency declarations since 1963 All declaration types (DR + EM + FM) — 15 were major disasters Source: FEMA OpenFEMA
561 NFIP flood-insurance claims since 1978 0.02% of all US flood claims · #50 of 51 states & DC Source: FEMA NFIP
$12k average paid flood claim −71% vs the US average of $42k Source: FEMA NFIP
315 tornado county-segments since 1950 0.39% of the US total · #28 of 51 states & DC Source: NOAA NCEI
$215.5M severe-weather property damage since 1996 0.06% of the US total (tornado, wind, hail, flood, winter) Source: NOAA NCEI
27 federal wildfire (FMAG) declarations #15 of 41 states with any · 1.6% of the US total Source: FEMA OpenFEMA

Major-disaster declarations in Wyoming, per year

01122 1963: 1 major disasters 1964: 0 major disasters 1965: 0 major disasters 1966: 0 major disasters 1967: 0 major disasters 1968: 0 major disasters 1969: 0 major disasters 1970: 0 major disasters 1971: 0 major disasters 1972: 0 major disasters 1973: 0 major disasters 1974: 0 major disasters 1975: 0 major disasters 1976: 0 major disasters 1977: 0 major disasters 1978: 1 major disasters 1979: 1 major disasters 1980: 0 major disasters 1981: 0 major disasters 1982: 0 major disasters 1983: 0 major disasters 1984: 0 major disasters 1985: 1 major disasters 1986: 0 major disasters 1987: 0 major disasters 1988: 0 major disasters 1989: 0 major disasters 1990: 0 major disasters 1991: 0 major disasters 1992: 0 major disasters 1993: 0 major disasters 1994: 0 major disasters 1995: 0 major disasters 1996: 0 major disasters 1997: 0 major disasters 1998: 0 major disasters 1999: 1 major disasters 2000: 1 major disasters 2001: 0 major disasters 2002: 0 major disasters 2003: 0 major disasters 2004: 0 major disasters 2005: 1 major disasters 2006: 0 major disasters 2007: 0 major disasters 2008: 0 major disasters 2009: 0 major disasters 2010: 1 major disasters 2011: 1 major disasters 2012: 0 major disasters 2013: 0 major disasters 2014: 0 major disasters 2015: 1 major disasters 2016: 0 major disasters 2017: 2 major disasters 2018: 0 major disasters 2019: 0 major disasters 2020: 1 major disasters 2021: 0 major disasters 2022: 0 major disasters 2023: 1 major disasters 2024: 1 major disasters 2025: 0 major disasters 1965197019751980198519901995200020052010201520202025

Major-disaster (DR) declarations by year, 1963–2025 (63 years shown; years with none are drawn as zero). Since 1963, Wyoming accounts for 0.51% of all US major-disaster declarations — 51st of the 51 states and DC. The US as a whole averages about 57 per state.

Source: FEMA OpenFEMA Data as of Download CSV
Embed this chart

Methodology & reuse

Every Wyoming figure above is a real, published number aggregated from a federal public-domain dataset — never spun or estimated. Declarations come from FEMA's OpenFEMA DisasterDeclarationsSummaries (one declaration = one distinct disaster number; a multi-state disaster counts once in each affected state). Flood claims are the NFIP claims record; severe-weather and tornado figures are NOAA NCEI Storm Events (tornado counts are county segments, so they run above official tornado totals); hurricane strikes are NOAA's best-track landfall record; wildfire declarations are FEMA Fire Management Assistance (FMAG) grants.

“Compared to the US” lines use the same dataset on both sides: a share is this state's count divided by the national total; a rank orders the 51 states and DC (or, for hurricanes and FMAG, only the states that carry any record); the flood-payout comparison is this state's average paid claim against the national average. Where Wyoming has no record for a peril, that stat is simply omitted rather than shown as zero-padded prose.

The underlying datasets are US-government public domain; our charts and tables are licensed CC BY 4.0 — reuse them with attribution to DisasterStatus.

Cite this page

DisasterStatus, “Wyoming disaster & property damage statistics” (2026). https://disasterstatus.com/statistics/state/wy

Download the data: Wyoming declarations by year (CSV). Explore the national datasets: declarations · flood claims · severe weather · hurricanes · fire.

Damage to your Wyoming home?

Get connected with a vetted local restoration pro, dig into a national dataset, or browse another state.

Water damage restoration Storm damage Disaster declarations data → Browse another state →