Wyoming Large Wildfire History
Since 1981, 284 wildfires of 1,000 acres or more have been mapped in Wyoming, 8 of them above 100,000 acres. The largest burned 489,214 ac; together they cover about 4,624,363 ac.
Fires by decade
'80
'90
'00
'10
'20
Largest in Wyoming
All mapped large fires
Moss Ridge2,981 ac
2003 · perimeter dated January 2, 2019
Rathbone2,753 ac
2003 · perimeter dated January 21, 2021
Blacktail2,655 ac
2003 · perimeter dated January 21, 2021
Blackwater1,462 ac
2003 · perimeter dated June 13, 2022
Pass Creek13,435 ac
2002 · perimeter dated June 13, 2022
Broad8,782 ac
2002 · perimeter dated January 21, 2021
Mule3,818 ac
2002 · perimeter dated January 2, 2019
Phlox3,588 ac
2002 · perimeter dated January 21, 2021
Divide2,777 ac
2002 · perimeter dated January 2, 2019
Green Knoll4,717 ac
2001 · perimeter dated January 2, 2019
Falcon4,019 ac
2001 · perimeter dated January 2, 2019
Sulphur3,980 ac
2001 · perimeter dated January 21, 2021
Falcon3,291 ac
2001 · perimeter dated January 21, 2021
Arthur2,529 ac
2001 · perimeter dated January 21, 2021
Arthur2,505 ac
2001 · perimeter dated June 13, 2022
Dinwoody2,432 ac
2001 · perimeter dated June 13, 2022
Fontenelle14,706 ac
2000 · perimeter dated January 2, 2019
Blind Trail9,830 ac
2000 · perimeter dated January 2, 2019
Enos7,407 ac
2000 · perimeter dated January 2, 2019
Boulder4,209 ac
2000 · perimeter dated January 2, 2019
Moran3,627 ac
2000 · perimeter dated January 21, 2021
Moran3,624 ac
2000 · perimeter dated January 2, 2019
Wilcox3,017 ac
2000 · perimeter dated January 21, 2021
Wilcox3,014 ac
2000 · perimeter dated January 2, 2019
Plateau2,554 ac
2000 · perimeter dated January 21, 2021
Glade2,465 ac
2000 · perimeter dated January 2, 2019
Glade2,176 ac
2000 · perimeter dated January 21, 2021
Unlucky1,988 ac
2000 · perimeter dated January 21, 2021
Crow Creek1,391 ac
2000 · perimeter dated June 13, 2022
Moose 11,137 ac
2000 · perimeter dated January 21, 2021
Half Moon1,067 ac
2000 · perimeter dated January 2, 2019
Coyotepnf5,744 ac
1996 · perimeter dated June 2, 2022
Fayette4,869 ac
1996 · perimeter dated January 2, 2019
Coyote4,421 ac
1996 · perimeter dated January 21, 2021
Aspen Hollow2,408 ac
1996 · perimeter dated January 2, 2019
Dano1,861 ac
1996 · perimeter dated June 13, 2022
Pelican1,841 ac
1996 · perimeter dated January 21, 2021
Robinson9,766 ac
1994 · perimeter dated January 21, 2021
Tern5,270 ac
1994 · perimeter dated January 21, 2021
Raven3,651 ac
1994 · perimeter dated January 21, 2021
Source: National Interagency Fire Center, Interagency Fire Perimeter History. Only fires with a mapped perimeter of 1,000 acres or more appear; the state is inferred from the responsible unit code. A record of past fires is not a forecast. See About the Data.