1990
1,133 tornadoes, 1 tropical cyclone near the U.S., 60+ large wildfires, 8 notable earthquakes. 56 tornadoes were rated F3/EF3 or stronger and tornadoes killed 53.
Tornadoes
1,133 recorded; 56 rated F3/EF3 or stronger.
Outbreak days
- Mar 13, 199059 tornadoes, 2 killed
- Jun 2, 199068 tornadoes, 9 killed
Strongest and deadliest first
| Aug 28, 1990 | F5 | Kendall, Will | 16.4 | 29 |
| Mar 13, 1990 | F5 | Reno, Harvey, McPherson | 48.0 | 1 |
| Mar 13, 1990 | F5 | Harvey, McPherson, Marion | 22.0 | 1 |
| Jun 2, 1990 | F4 | Gibson, Pike | 13.0 | 6 |
| Jun 1, 1990 | F4 | Pecos | 22.0 | 2 |
| Jun 2, 1990 | F4 | Hamilton, Wayne, Edwards | 106.0 | 1 |
| Jun 2, 1990 | F4 | Lawrence | 11.0 | 1 |
| Mar 13, 1990 | F4 | York, Seward, Butler | 131.0 | 0 |
| Jun 2, 1990 | F4 | Dearborn, Hamilton, Butler | 33.0 | 0 |
| Jun 15, 1990 | F4 | Hitchcock, Red Willow | 28.0 | 0 |
| Jun 2, 1990 | F4 | Wayne, Clay, Richland | 23.0 | 0 |
| Mar 13, 1990 | F4 | Linn, Jones, Delaware | 19.0 | 0 |
| Jun 2, 1990 | F4 | Jackson | 18.0 | 0 |
| Jun 2, 1990 | F4 | Jasper | 12.5 | 0 |
| Apr 25, 1990 | F4 | Parker | 10.0 | 0 |
| Dec 21, 1990 | F3 | Holmes, Carroll | 20.0 | 1 |
| May 15, 1990 | F3 | Payne | 7.0 | 1 |
| Oct 18, 1990 | F3 | King William | 5.0 | 1 |
| May 24, 1990 | F3 | Rice, McPherson, Marion | 60.0 | 0 |
| Jun 2, 1990 | F3 | Washington, Jackson, Scott | 41.0 | 0 |
| Apr 25, 1990 | F3 | Ness, Trego, Ellis | 37.0 | 0 |
| Mar 13, 1990 | F3 | Kearney, Buffalo, Hall | 32.0 | 0 |
| Mar 13, 1990 | F3 | Hall, Howard, Merrick | 27.0 | 0 |
| May 24, 1990 | F3 | Barton, Rice, Ellsworth | 26.0 | 0 |
| Mar 13, 1990 | F3 | Thayer, Fillmore | 25.0 | 0 |
| Jun 1, 1990 | F3 | Custer | 25.0 | 0 |
| Sep 14, 1990 | F3 | Oakland | 24.0 | 0 |
| Mar 13, 1990 | F3 | Grant, Sumner | 22.0 | 0 |
| Mar 13, 1990 | F3 | Jefferson, Stephens, Carter | 22.0 | 0 |
| Mar 13, 1990 | F3 | Grant | 19.0 | 0 |
| Dec 21, 1990 | F3 | Tensas | 18.0 | 0 |
| Mar 13, 1990 | F3 | Reno, Harvey, McPherson | 18.0 | 0 |
| Jun 2, 1990 | F3 | Clark, Jefferson, Trimble | 17.0 | 0 |
| Mar 13, 1990 | F3 | Scott, Rock Island, Whiteside | 15.5 | 0 |
| May 31, 1990 | F3 | Ochiltree | 14.0 | 0 |
| Jan 19, 1990 | F3 | Trinity, Angelina | 13.0 | 0 |
| Mar 13, 1990 | F3 | Thayer | 13.0 | 0 |
| Oct 18, 1990 | F3 | Union | 12.0 | 0 |
| Nov 27, 1990 | F3 | Boone | 12.0 | 0 |
| Jun 2, 1990 | F3 | Floyd, Clark | 12.0 | 0 |
| Dec 21, 1990 | F3 | Madison | 11.0 | 0 |
| Jun 2, 1990 | F3 | Oldham, Henry | 10.0 | 0 |
| Mar 13, 1990 | F3 | Story | 9.0 | 0 |
| Mar 14, 1990 | F3 | Bell | 9.0 | 0 |
| Jun 28, 1990 | F3 | Franklin, Hardin | 9.0 | 0 |
| May 4, 1990 | F3 | Amelia | 8.0 | 0 |
| Jun 2, 1990 | F3 | Daviess, Martin | 7.0 | 0 |
| Jun 6, 1990 | F3 | Elbert | 7.0 | 0 |
| Jun 6, 1990 | F3 | Lincoln | 7.0 | 0 |
| Apr 27, 1990 | F3 | Limestone | 4.0 | 0 |
| Oct 18, 1990 | F3 | Orange | 3.5 | 0 |
| Dec 21, 1990 | F3 | Grenada | 3.5 | 0 |
| May 26, 1990 | F3 | Caddo | 3.0 | 0 |
| Nov 27, 1990 | F3 | Boone | 1.0 | 0 |
| Oct 18, 1990 | F3 | Somerset | 0.5 | 0 |
| May 14, 1990 | F3 | Jones | 0.2 | 0 |
| May 4, 1990 | F2 | Augusta | 7.0 | 2 |
| May 16, 1990 | F2 | Clay | 15.0 | 1 |
| Jun 2, 1990 | F2 | Putnam, Hendricks | 3.5 | 1 |
| Mar 14, 1990 | F2 | Dallas | 2.0 | 1 |
| May 4, 1990 | F2 | Butler | 0.2 | 1 |
| Oct 22, 1990 | F2 | Calhoun | 0.1 | 1 |
| Mar 13, 1990 | F2 | Marion, Morris, Geary | 55.0 | 0 |
| Mar 8, 1990 | F2 | Hancock, Schuyler, Fulton | 42.0 | 0 |
| Sep 14, 1990 | F2 | Warren, Clinton, Fayette | 35.0 | 0 |
| Mar 13, 1990 | F2 | Grady, McClain, Cleveland | 28.0 | 0 |
| Mar 13, 1990 | F2 | Garvin | 28.0 | 0 |
| May 16, 1990 | F2 | Columbia | 26.5 | 0 |
| Feb 9, 1990 | F2 | Nacogdoches | 25.0 | 0 |
| Jun 2, 1990 | F2 | Ripley, Dearborn | 23.0 | 0 |
| Jun 9, 1990 | F2 | Larimer, Weld | 23.0 | 0 |
| Mar 13, 1990 | F2 | Boone, Hamilton | 22.0 | 0 |
| Jun 22, 1990 | F2 | Morrow, Richland | 22.0 | 0 |
| May 18, 1990 | F2 | Lincoln | 20.0 | 0 |
| Jun 19, 1990 | F2 | Grant | 20.0 | 0 |
| Mar 13, 1990 | F2 | Cleveland, Pottawatomie, Lincoln | 19.0 | 0 |
| Apr 24, 1990 | F2 | Ellis | 19.0 | 0 |
| May 12, 1990 | F2 | Wilkinson | 19.0 | 0 |
| Mar 13, 1990 | F2 | McClain, Cleveland | 18.0 | 0 |
| May 12, 1990 | F2 | Douglas, Wright | 18.0 | 0 |
| Jun 2, 1990 | F2 | Jennings | 18.0 | 0 |
| Jun 2, 1990 | F2 | Edgar, Vermillion | 17.5 | 0 |
| Jul 23, 1990 | F2 | Oneida | 17.0 | 0 |
| Dec 21, 1990 | F2 | Leflore | 16.0 | 0 |
| Apr 27, 1990 | F2 | Limestone | 16.0 | 0 |
| Jun 19, 1990 | F2 | Pocahontas, Calhoun | 16.0 | 0 |
| Mar 13, 1990 | F2 | Republic | 15.0 | 0 |
| Mar 13, 1990 | F2 | Polk, Story | 15.0 | 0 |
| Jun 1, 1990 | F2 | Chase | 15.0 | 0 |
| Jun 2, 1990 | F2 | Washtenaw | 15.0 | 0 |
| Mar 13, 1990 | F2 | Merrick, Nance | 13.0 | 0 |
| Nov 10, 1990 | F2 | Dare | 12.0 | 0 |
| May 20, 1990 | F2 | Greene, Webster | 12.0 | 0 |
| Apr 9, 1990 | F2 | Carter | 11.0 | 0 |
| Jun 2, 1990 | F2 | Crawford, Harrison | 11.0 | 0 |
| Jun 13, 1990 | F2 | Fremont | 10.5 | 0 |
| Jun 2, 1990 | F2 | Buchanan, Delaware | 10.5 | 0 |
| Dec 30, 1990 | F2 | Ashley | 10.0 | 0 |
| Jun 1, 1990 | F2 | Douglas | 10.0 | 0 |
| Jun 2, 1990 | F2 | Montgomery | 10.0 | 0 |
| Jun 2, 1990 | F2 | Greene | 10.0 | 0 |
| Jun 7, 1990 | F2 | Lyon | 10.0 | 0 |
| Mar 13, 1990 | F2 | Adams, Hall | 9.0 | 0 |
| Mar 13, 1990 | F2 | Creek, Okmulgee | 9.0 | 0 |
| Aug 18, 1990 | F2 | Dickinson | 8.5 | 0 |
| Mar 13, 1990 | F2 | Kearney | 8.0 | 0 |
| May 15, 1990 | F2 | Mayes | 8.0 | 0 |
| Jun 13, 1990 | F2 | Clayton | 8.0 | 0 |
| Jun 20, 1990 | F2 | Champaign, Douglas | 8.0 | 0 |
| Jun 2, 1990 | F2 | Shelby | 8.0 | 0 |
| Jun 2, 1990 | F2 | Edgar, Vermillion | 8.0 | 0 |
| Feb 16, 1990 | F2 | Carroll | 7.0 | 0 |
| Jun 14, 1990 | F2 | Morgan | 7.0 | 0 |
| Jun 7, 1990 | F2 | Reno | 7.0 | 0 |
| Aug 2, 1990 | F2 | Winnebago | 7.0 | 0 |
| Jun 16, 1990 | F2 | Wapello | 6.5 | 0 |
| Nov 27, 1990 | F2 | Schuyler | 6.0 | 0 |
| Jun 18, 1990 | F2 | Oliver | 6.0 | 0 |
| May 31, 1990 | F2 | Hansford | 5.5 | 0 |
| Dec 21, 1990 | F2 | Madison | 5.0 | 0 |
| Dec 21, 1990 | F2 | Madison | 5.0 | 0 |
| Dec 21, 1990 | F2 | Madison | 5.0 | 0 |
| Apr 25, 1990 | F2 | Wise | 5.0 | 0 |
| Apr 27, 1990 | F2 | Simpson | 5.0 | 0 |
| May 24, 1990 | F2 | Laramie | 5.0 | 0 |
| Jun 22, 1990 | F2 | Monroe, Greenbrier | 5.0 | 0 |
| Jun 2, 1990 | F2 | Lawrence, Knox | 5.0 | 0 |
| Jun 2, 1990 | F2 | Washington | 4.5 | 0 |
| Nov 27, 1990 | F2 | St. Charles | 4.0 | 0 |
| Mar 14, 1990 | F2 | Rains | 4.0 | 0 |
| Apr 25, 1990 | F2 | Parker | 4.0 | 0 |
| Apr 25, 1990 | F2 | Comanche, Erath | 4.0 | 0 |
| May 15, 1990 | F2 | Rogers | 4.0 | 0 |
| Jun 2, 1990 | F2 | Clermont | 4.0 | 0 |
| Jul 25, 1990 | F2 | Ringgold | 4.0 | 0 |
| Aug 17, 1990 | F2 | Power | 4.0 | 0 |
| Apr 15, 1990 | F2 | Pecos | 3.5 | 0 |
| Jun 2, 1990 | F2 | Noble | 3.5 | 0 |
| Oct 4, 1990 | F2 | Genesee | 3.0 | 0 |
| May 17, 1990 | F2 | Butler | 3.0 | 0 |
| May 31, 1990 | F2 | Ochiltree | 3.0 | 0 |
| Jun 22, 1990 | F2 | Kankakee, Iroquois | 3.0 | 0 |
| Sep 11, 1990 | F2 | Barron | 3.0 | 0 |
| Jun 8, 1990 | F2 | Carson | 2.6 | 0 |
| Aug 28, 1990 | F2 | Schuyler | 2.5 | 0 |
| May 29, 1990 | F2 | Lamb | 2.4 | 0 |
| Mar 13, 1990 | F2 | Polk | 2.0 | 0 |
| May 14, 1990 | F2 | Jones | 2.0 | 0 |
| May 26, 1990 | F2 | Caddo | 2.0 | 0 |
| May 30, 1990 | F2 | Marion | 2.0 | 0 |
| May 3, 1990 | F2 | Lamar | 2.0 | 0 |
| Jun 6, 1990 | F2 | El Paso | 2.0 | 0 |
| Jun 8, 1990 | F2 | Wheeler | 1.6 | 0 |
| May 30, 1990 | F2 | Rusk | 1.5 | 0 |
| Jun 19, 1990 | F2 | Hamilton | 1.5 | 0 |
| Jun 19, 1990 | F2 | Stanton | 1.5 | 0 |
| Sep 11, 1990 | F2 | Barron | 1.5 | 0 |
| Feb 10, 1990 | F2 | Cobb | 1.3 | 0 |
| Oct 18, 1990 | F2 | New Castle | 1.0 | 0 |
| Oct 3, 1990 | F2 | Pope | 1.0 | 0 |
| Nov 27, 1990 | F2 | Tazewell | 1.0 | 0 |
| Apr 27, 1990 | F2 | Harrison | 1.0 | 0 |
| Jun 2, 1990 | F2 | Fond du Lac | 1.0 | 0 |
| Jun 2, 1990 | F2 | Shelby | 1.0 | 0 |
| Jun 8, 1990 | F2 | York | 1.0 | 0 |
| Jan 29, 1990 | F2 | Richmond | 0.9 | 0 |
| Jan 19, 1990 | F2 | Dallas | 0.8 | 0 |
| Jun 18, 1990 | F2 | Adams | 0.7 | 0 |
| May 10, 1990 | F2 | Cumberland | 0.5 | 0 |
| May 21, 1990 | F2 | Madison | 0.5 | 0 |
| May 26, 1990 | F2 | Fayette | 0.5 | 0 |
| May 9, 1990 | F2 | Hamilton | 0.5 | 0 |
| Jun 7, 1990 | F2 | Moniteau | 0.5 | 0 |
| Sep 15, 1990 | F2 | Carteret | 0.5 | 0 |
| Feb 10, 1990 | F2 | Cleveland | 0.4 | 0 |
| Jun 19, 1990 | F2 | Fulton | 0.3 | 0 |
| Mar 14, 1990 | F2 | Hill | 0.2 | 0 |
| Apr 25, 1990 | F2 | Wise | 0.2 | 0 |
| Apr 27, 1990 | F2 | Hill | 0.2 | 0 |
| Apr 27, 1990 | F2 | Bosque | 0.2 | 0 |
| Apr 27, 1990 | F2 | Harrison | 0.2 | 0 |
| Apr 2, 1990 | F2 | Chesterfield | 0.2 | 0 |
| Apr 5, 1990 | F2 | Taylor | 0.2 | 0 |
| Apr 5, 1990 | F2 | Jones | 0.2 | 0 |
| Apr 5, 1990 | F2 | Parker | 0.2 | 0 |
| Apr 5, 1990 | F2 | Parker | 0.2 | 0 |
| Apr 5, 1990 | F2 | Tarrant | 0.2 | 0 |
| May 12, 1990 | F2 | Montgomery | 0.2 | 0 |
| May 14, 1990 | F2 | Jones | 0.2 | 0 |
| May 14, 1990 | F2 | Jones | 0.2 | 0 |
| May 16, 1990 | F2 | Morris | 0.2 | 0 |
| May 16, 1990 | F2 | Bowie | 0.2 | 0 |
| May 16, 1990 | F2 | Cass | 0.2 | 0 |
| May 16, 1990 | F2 | Bowie | 0.2 | 0 |
| May 18, 1990 | F2 | McLennan | 0.2 | 0 |
| May 30, 1990 | F2 | Cass | 0.2 | 0 |
| May 30, 1990 | F2 | Cass | 0.2 | 0 |
| May 30, 1990 | F2 | Harrison | 0.2 | 0 |
| May 30, 1990 | F2 | Harrison | 0.2 | 0 |
| May 30, 1990 | F2 | Rusk | 0.2 | 0 |
| May 30, 1990 | F2 | Panola | 0.2 | 0 |
| May 30, 1990 | F2 | Panola | 0.2 | 0 |
| May 30, 1990 | F2 | Rusk | 0.2 | 0 |
| May 30, 1990 | F2 | Marion | 0.2 | 0 |
| May 30, 1990 | F2 | Marion | 0.2 | 0 |
| May 2, 1990 | F2 | Bosque | 0.2 | 0 |
| May 9, 1990 | F2 | Macoupin | 0.2 | 0 |
| Jun 30, 1990 | F2 | Washington | 0.2 | 0 |
| Jun 9, 1990 | F2 | Jerome | 0.2 | 0 |
| Jul 1, 1990 | F2 | Bladen | 0.2 | 0 |
| Oct 18, 1990 | F2 | Baltimore | 0.1 | 0 |
| Dec 21, 1990 | F1 | Humphreys | 5.0 | 1 |
| Feb 9, 1990 | F1 | Madison | 1.0 | 1 |
| Apr 25, 1990 | F1 | Rooks, Osborne, Smith | 52.0 | 0 |
| Sep 9, 1990 | F1 | Buffalo, Trempealeau | 30.0 | 0 |
| Apr 25, 1990 | F1 | Gray | 25.0 | 0 |
| Mar 13, 1990 | F1 | Jefferson, Stephens | 21.0 | 0 |
| May 15, 1990 | F1 | Harvey, Butler | 20.0 | 0 |
| Oct 3, 1990 | F1 | Boone, Hamilton | 17.0 | 0 |
| Nov 9, 1990 | F1 | Orange, Seminole | 16.0 | 0 |
| Feb 10, 1990 | F1 | Halifax | 15.0 | 0 |
| Jun 15, 1990 | F1 | Thayer | 15.0 | 0 |
| Jun 16, 1990 | F1 | Harlan | 15.0 | 0 |
| Jun 16, 1990 | F1 | Thayer | 15.0 | 0 |
| Aug 28, 1990 | F1 | Monroe | 15.0 | 0 |
| Sep 14, 1990 | F1 | Van Wert, Putnam | 15.0 | 0 |
| Mar 11, 1990 | F1 | Rice | 14.0 | 0 |
| Mar 13, 1990 | F1 | Davis | 14.0 | 0 |
| Dec 23, 1990 | F1 | Guernsey, Noble | 13.0 | 0 |
| Mar 13, 1990 | F1 | Smith | 13.0 | 0 |
| Mar 13, 1990 | F1 | Scott, Clinton | 13.0 | 0 |
| Mar 13, 1990 | F1 | Jewell, Cloud, Republic | 13.0 | 0 |
| Mar 13, 1990 | F1 | Harper | 12.0 | 0 |
| Jun 12, 1990 | F1 | Kearney | 12.0 | 0 |
| Jun 22, 1990 | F1 | Laurel | 12.0 | 0 |
| Jul 16, 1990 | F1 | Cass | 12.0 | 0 |
| Jul 8, 1990 | F1 | Antrim | 12.0 | 0 |
| Jun 2, 1990 | F1 | Orange | 11.5 | 0 |
| Jun 2, 1990 | F1 | Logan | 11.0 | 0 |
| Dec 21, 1990 | F1 | Madison | 10.0 | 0 |
| May 16, 1990 | F1 | Effingham | 10.0 | 0 |
| May 16, 1990 | F1 | White | 10.0 | 0 |
| May 25, 1990 | F1 | Harper | 10.0 | 0 |
| Jun 15, 1990 | F1 | Weld, Morgan | 10.0 | 0 |
| Jun 2, 1990 | F1 | Jackson, Jennings | 10.0 | 0 |
| Jul 5, 1990 | F1 | Bucks | 10.0 | 0 |
| Jun 16, 1990 | F1 | Clay, Union | 9.0 | 0 |
| Dec 21, 1990 | F1 | Avoyelles, Rapides | 8.0 | 0 |
| Jan 25, 1990 | F1 | Crenshaw | 8.0 | 0 |
| Mar 13, 1990 | F1 | Pottawattamie | 8.0 | 0 |
| Jun 22, 1990 | F1 | Licking | 8.0 | 0 |
| Jun 2, 1990 | F1 | Sangamon | 8.0 | 0 |
| Jul 25, 1990 | F1 | Buffalo | 8.0 | 0 |
| Feb 2, 1990 | F1 | Natchitoches, Winn | 7.2 | 0 |
| Feb 3, 1990 | F1 | Jefferson | 7.0 | 0 |
| Apr 9, 1990 | F1 | Kingman | 7.0 | 0 |
| May 14, 1990 | F1 | Knox | 7.0 | 0 |
| May 14, 1990 | F1 | Montgomery | 7.0 | 0 |
| May 31, 1990 | F1 | Ochiltree | 7.0 | 0 |
| Jun 2, 1990 | F1 | Boone | 7.0 | 0 |
| Sep 14, 1990 | F1 | Newaygo, Kent | 7.0 | 0 |
| Jun 19, 1990 | F1 | Hamilton | 6.5 | 0 |
| Feb 3, 1990 | F1 | Tuscaloosa | 6.0 | 0 |
| Mar 13, 1990 | F1 | Jones | 6.0 | 0 |
| Apr 28, 1990 | F1 | Spartanburg | 6.0 | 0 |
| May 12, 1990 | F1 | Madison, Bond | 6.0 | 0 |
| Jun 22, 1990 | F1 | Fairfield | 6.0 | 0 |
| Jun 2, 1990 | F1 | Morgan | 6.0 | 0 |
| Jun 2, 1990 | F1 | Clinton | 6.0 | 0 |
| Jun 28, 1990 | F1 | Grundy | 5.5 | 0 |
| Dec 21, 1990 | F1 | Warren | 5.2 | 0 |
| Nov 27, 1990 | F1 | Fulton | 5.0 | 0 |
| Nov 9, 1990 | F1 | Highlands | 5.0 | 0 |
| Dec 21, 1990 | F1 | Madison | 5.0 | 0 |
| Dec 21, 1990 | F1 | Madison | 5.0 | 0 |
| Dec 22, 1990 | F1 | Simpson | 5.0 | 0 |
| Feb 10, 1990 | F1 | Spartanburg, Cherokee | 5.0 | 0 |
| Mar 12, 1990 | F1 | Shawnee, Douglas | 5.0 | 0 |
| Mar 13, 1990 | F1 | Cleveland | 5.0 | 0 |
| Mar 13, 1990 | F1 | Jewell | 5.0 | 0 |
| Apr 28, 1990 | F1 | Cherokee | 5.0 | 0 |
| May 15, 1990 | F1 | Canadian | 5.0 | 0 |
| May 18, 1990 | F1 | Lincoln | 5.0 | 0 |
| Jun 12, 1990 | F1 | Merrick | 5.0 | 0 |
| Jun 16, 1990 | F1 | Floyd | 5.0 | 0 |
| Jul 9, 1990 | F1 | Chester | 5.0 | 0 |
| Sep 14, 1990 | F1 | Oceana | 5.0 | 0 |
| Sep 14, 1990 | F1 | Kent, Montcalm | 5.0 | 0 |
| Oct 18, 1990 | F1 | Kent | 4.5 | 0 |
| Jun 2, 1990 | F1 | Boone | 4.5 | 0 |
| May 10, 1990 | F1 | Lancaster | 4.1 | 0 |
| Feb 10, 1990 | F1 | Walton | 4.0 | 0 |
| Apr 24, 1990 | F1 | Wheeler | 4.0 | 0 |
| Apr 25, 1990 | F1 | Erath, Palo Pinto | 4.0 | 0 |
| Apr 27, 1990 | F1 | Shelby | 4.0 | 0 |
| May 12, 1990 | F1 | De Soto | 4.0 | 0 |
| Jun 16, 1990 | F1 | Sherman | 4.0 | 0 |
| Jun 20, 1990 | F1 | Crawford | 4.0 | 0 |
| Jun 24, 1990 | F1 | Brevard | 4.0 | 0 |
| Jun 2, 1990 | F1 | Goodhue | 4.0 | 0 |
| Jun 7, 1990 | F1 | Osage | 4.0 | 0 |
| Aug 22, 1990 | F1 | Kit Carson | 4.0 | 0 |
| Jun 1, 1990 | F1 | Pocahontas | 3.8 | 0 |
| Aug 13, 1990 | F1 | Lycoming | 3.7 | 0 |
| Apr 24, 1990 | F1 | Wheeler | 3.5 | 0 |
| Oct 13, 1990 | F1 | Sullivan | 3.0 | 0 |
| Oct 3, 1990 | F1 | Saline, Hamilton | 3.0 | 0 |
| Feb 10, 1990 | F1 | Upson | 3.0 | 0 |
| Feb 10, 1990 | F1 | Oconee, Pickens | 3.0 | 0 |
| Feb 10, 1990 | F1 | Pickens | 3.0 | 0 |
| Feb 16, 1990 | F1 | Centre | 3.0 | 0 |
| Feb 3, 1990 | F1 | Jefferson | 3.0 | 0 |
| Mar 13, 1990 | F1 | Jefferson | 3.0 | 0 |
| Mar 13, 1990 | F1 | Dubuque | 3.0 | 0 |
| Apr 24, 1990 | F1 | Hemphill | 3.0 | 0 |
| Apr 27, 1990 | F1 | Beauregard | 3.0 | 0 |
| May 18, 1990 | F1 | Decatur | 3.0 | 0 |
| May 21, 1990 | F1 | Worth | 3.0 | 0 |
| Jun 29, 1990 | F1 | Wright | 3.0 | 0 |
| Jun 2, 1990 | F1 | Jasper, Crawford | 3.0 | 0 |
| Jul 22, 1990 | F1 | Beaver | 3.0 | 0 |
| Aug 28, 1990 | F1 | Winnebago | 3.0 | 0 |
| Aug 2, 1990 | F1 | Cerro Gordo | 3.0 | 0 |
| Sep 7, 1990 | F1 | Hardin | 3.0 | 0 |
| Dec 21, 1990 | F1 | Bossier | 2.5 | 0 |
| Feb 10, 1990 | F1 | Fulton | 2.5 | 0 |
| Feb 10, 1990 | F1 | Newton | 2.5 | 0 |
| Feb 9, 1990 | F1 | Franklin | 2.5 | 0 |
| Mar 8, 1990 | F1 | Johnson | 2.5 | 0 |
| Apr 24, 1990 | F1 | Lipscomb | 2.5 | 0 |
| May 16, 1990 | F1 | Scioto | 2.5 | 0 |
| May 31, 1990 | F1 | Dawson | 2.5 | 0 |
| Aug 2, 1990 | F1 | Washington | 2.5 | 0 |
| Aug 24, 1990 | F1 | Crawford | 2.3 | 0 |
| Feb 9, 1990 | F1 | Franklin | 2.2 | 0 |
| Jun 8, 1990 | F1 | Wheeler | 2.2 | 0 |
| Jun 1, 1990 | F1 | Pecos | 2.1 | 0 |
| Oct 4, 1990 | F1 | Madison | 2.0 | 0 |
| Oct 4, 1990 | F1 | Lee | 2.0 | 0 |
| Dec 20, 1990 | F1 | Caddo | 2.0 | 0 |
| Dec 21, 1990 | F1 | Webster | 2.0 | 0 |
| Dec 21, 1990 | F1 | Grenada | 2.0 | 0 |
| Dec 22, 1990 | F1 | Lincoln | 2.0 | 0 |
| Feb 10, 1990 | F1 | Jackson | 2.0 | 0 |
| Feb 15, 1990 | F1 | De Soto | 2.0 | 0 |
| Feb 3, 1990 | F1 | Jefferson | 2.0 | 0 |
| Feb 3, 1990 | F1 | St. Clair | 2.0 | 0 |
| Feb 9, 1990 | F1 | Lauderdale | 2.0 | 0 |
| Mar 13, 1990 | F1 | Nance | 2.0 | 0 |
| Mar 13, 1990 | F1 | Pottawatomie | 2.0 | 0 |
| Mar 14, 1990 | F1 | Labette | 2.0 | 0 |
| Mar 29, 1990 | F1 | Terrebonne | 2.0 | 0 |
| Apr 25, 1990 | F1 | Texas | 2.0 | 0 |
| Apr 25, 1990 | F1 | Comanche, Erath | 2.0 | 0 |
| Apr 28, 1990 | F1 | Chester | 2.0 | 0 |
| Apr 5, 1990 | F1 | Eastland | 2.0 | 0 |
| May 12, 1990 | F1 | Sabine | 2.0 | 0 |
| May 13, 1990 | F1 | York | 2.0 | 0 |
| May 14, 1990 | F1 | King | 2.0 | 0 |
| May 18, 1990 | F1 | Red Willow | 2.0 | 0 |
| May 24, 1990 | F1 | Campbell | 2.0 | 0 |
| May 27, 1990 | F1 | Clay | 2.0 | 0 |
| Jun 12, 1990 | F1 | Fayette | 2.0 | 0 |
| Jun 12, 1990 | F1 | Nance | 2.0 | 0 |
| Jun 12, 1990 | F1 | Winneshiek | 2.0 | 0 |
| Jun 14, 1990 | F1 | Washington | 2.0 | 0 |
| Jun 16, 1990 | F1 | Franklin | 2.0 | 0 |
| Jun 16, 1990 | F1 | Nuckolls | 2.0 | 0 |
| Jun 2, 1990 | F1 | Sebastian | 2.0 | 0 |
| Jun 2, 1990 | F1 | Menifee | 2.0 | 0 |
| Jun 7, 1990 | F1 | Marion | 2.0 | 0 |
| Aug 28, 1990 | F1 | Herkimer | 2.0 | 0 |
| Sep 14, 1990 | F1 | Ionia | 2.0 | 0 |
| Sep 14, 1990 | F1 | St. Clair | 2.0 | 0 |
| Sep 6, 1990 | F1 | St. Clair | 2.0 | 0 |
| Oct 4, 1990 | F1 | Hamilton | 1.8 | 0 |
| Oct 23, 1990 | F1 | Harnett, Wake | 1.5 | 0 |
| Dec 21, 1990 | F1 | De Soto | 1.5 | 0 |
| Dec 21, 1990 | F1 | Bossier | 1.5 | 0 |
| Dec 21, 1990 | F1 | Grenada | 1.5 | 0 |
| Feb 10, 1990 | F1 | Carroll | 1.5 | 0 |
| Feb 22, 1990 | F1 | Covington | 1.5 | 0 |
| Mar 13, 1990 | F1 | Jewell | 1.5 | 0 |
| Mar 13, 1990 | F1 | Boone | 1.5 | 0 |
| Mar 13, 1990 | F1 | Thurston | 1.5 | 0 |
| Apr 27, 1990 | F1 | Webster | 1.5 | 0 |
| May 12, 1990 | F1 | Panola | 1.5 | 0 |
| May 20, 1990 | F1 | Lawrence | 1.5 | 0 |
| Jun 16, 1990 | F1 | Madison | 1.5 | 0 |
| Jun 2, 1990 | F1 | Newaygo | 1.5 | 0 |
| Aug 9, 1990 | F1 | Howard | 1.5 | 0 |
| Jun 8, 1990 | F1 | Gray | 1.4 | 0 |
| Jun 1, 1990 | F1 | Crane | 1.3 | 0 |
| May 4, 1990 | F1 | Butler | 1.2 | 0 |
| Jun 1, 1990 | F1 | Crane | 1.2 | 0 |
| Jul 30, 1990 | F1 | Runnels | 1.2 | 0 |
| May 29, 1990 | F1 | Adams | 1.1 | 0 |
| May 31, 1990 | F1 | Hemphill | 1.1 | 0 |
| Oct 11, 1990 | F1 | Brantley | 1.0 | 0 |
| Oct 18, 1990 | F1 | Montgomery | 1.0 | 0 |
| Oct 18, 1990 | F1 | Burlington | 1.0 | 0 |
| Dec 21, 1990 | F1 | Calcasieu | 1.0 | 0 |
| Dec 21, 1990 | F1 | Tensas | 1.0 | 0 |
| Dec 21, 1990 | F1 | Caddo | 1.0 | 0 |
| Dec 21, 1990 | F1 | Pontotoc | 1.0 | 0 |
| Dec 3, 1990 | F1 | Lafourche | 1.0 | 0 |
| Feb 10, 1990 | F1 | Shelby | 1.0 | 0 |
| Feb 10, 1990 | F1 | Gwinnett | 1.0 | 0 |
| Feb 2, 1990 | F1 | Morehouse | 1.0 | 0 |
| Mar 13, 1990 | F1 | Hodgeman | 1.0 | 0 |
| Mar 13, 1990 | F1 | Buffalo | 1.0 | 0 |
| Mar 13, 1990 | F1 | Boone | 1.0 | 0 |
| Apr 14, 1990 | F1 | Bosque | 1.0 | 0 |
| Apr 2, 1990 | F1 | Brunswick | 1.0 | 0 |
| May 15, 1990 | F1 | Creek | 1.0 | 0 |
| May 16, 1990 | F1 | Camden | 1.0 | 0 |
| May 18, 1990 | F1 | Red Willow | 1.0 | 0 |
| May 18, 1990 | F1 | Furnas | 1.0 | 0 |
| May 18, 1990 | F1 | Keith | 1.0 | 0 |
| May 20, 1990 | F1 | Pontotoc | 1.0 | 0 |
| May 21, 1990 | F1 | Terrell | 1.0 | 0 |
| May 24, 1990 | F1 | Laramie | 1.0 | 0 |
| May 24, 1990 | F1 | Goshen | 1.0 | 0 |
| May 24, 1990 | F1 | Laramie | 1.0 | 0 |
| May 24, 1990 | F1 | Laramie | 1.0 | 0 |
| May 5, 1990 | F1 | Brunswick | 1.0 | 0 |
| Jun 12, 1990 | F1 | Cass | 1.0 | 0 |
| Jun 15, 1990 | F1 | Buffalo | 1.0 | 0 |
| Jun 19, 1990 | F1 | Tazewell | 1.0 | 0 |
| Jun 26, 1990 | F1 | Mountrail | 1.0 | 0 |
| Jun 2, 1990 | F1 | Jackson | 1.0 | 0 |
| Jun 2, 1990 | F1 | Johnson | 1.0 | 0 |
| Jun 2, 1990 | F1 | Henry | 1.0 | 0 |
| Jun 6, 1990 | F1 | Harrison | 1.0 | 0 |
| Jun 7, 1990 | F1 | Todd | 1.0 | 0 |
| Jun 9, 1990 | F1 | Larimer | 1.0 | 0 |
| Jul 16, 1990 | F1 | Logan | 1.0 | 0 |
| Jul 17, 1990 | F1 | Sarasota | 1.0 | 0 |
| Jul 18, 1990 | F1 | Genesee | 1.0 | 0 |
| Aug 19, 1990 | F1 | Scott | 1.0 | 0 |
| Sep 14, 1990 | F1 | Oakland | 1.0 | 0 |
| Feb 15, 1990 | F1 | Acadia | 0.8 | 0 |
| Feb 15, 1990 | F1 | Claiborne | 0.8 | 0 |
| Feb 15, 1990 | F1 | Bienville | 0.8 | 0 |
| Mar 14, 1990 | F1 | Sabine | 0.8 | 0 |
| Apr 27, 1990 | F1 | Beauregard | 0.8 | 0 |
| Oct 23, 1990 | F1 | Carteret | 0.7 | 0 |
| May 15, 1990 | F1 | Yuma | 0.7 | 0 |
| Jun 18, 1990 | F1 | Webster | 0.7 | 0 |
| Jun 21, 1990 | F1 | Delaware | 0.7 | 0 |
| Jun 2, 1990 | F1 | Boone | 0.7 | 0 |
| Sep 14, 1990 | F1 | Marion | 0.7 | 0 |
| Mar 13, 1990 | F1 | Madison | 0.6 | 0 |
| Oct 3, 1990 | F1 | Iroquois | 0.5 | 0 |
| Nov 27, 1990 | F1 | Benton | 0.5 | 0 |
| Nov 27, 1990 | F1 | Moniteau | 0.5 | 0 |
| Nov 27, 1990 | F1 | Mason | 0.5 | 0 |
| Nov 27, 1990 | F1 | Jersey | 0.5 | 0 |
| Dec 21, 1990 | F1 | Bossier | 0.5 | 0 |
| Dec 21, 1990 | F1 | Madison | 0.5 | 0 |
| Feb 10, 1990 | F1 | Douglas | 0.5 | 0 |
| Feb 10, 1990 | F1 | Clay | 0.5 | 0 |
| Feb 10, 1990 | F1 | Sumter | 0.5 | 0 |
| Feb 15, 1990 | F1 | Union | 0.5 | 0 |
| Mar 14, 1990 | F1 | Jasper | 0.5 | 0 |
| Mar 14, 1990 | F1 | Laclede | 0.5 | 0 |
| Mar 14, 1990 | F1 | Christian | 0.5 | 0 |
| Mar 29, 1990 | F1 | Vernon | 0.5 | 0 |
| Apr 14, 1990 | F1 | Washington | 0.5 | 0 |
| Apr 14, 1990 | F1 | Washington | 0.5 | 0 |
| Apr 23, 1990 | F1 | Hancock | 0.5 | 0 |
| Apr 27, 1990 | F1 | Caddo | 0.5 | 0 |
| Apr 27, 1990 | F1 | Bienville | 0.5 | 0 |
| May 13, 1990 | F1 | Frederick | 0.5 | 0 |
| May 21, 1990 | F1 | Mercer | 0.5 | 0 |
| May 24, 1990 | F1 | Laramie | 0.5 | 0 |
| May 24, 1990 | F1 | Laramie | 0.5 | 0 |
| May 28, 1990 | F1 | Rowan | 0.5 | 0 |
| May 29, 1990 | F1 | Dare | 0.5 | 0 |
| May 9, 1990 | F1 | Champaign | 0.5 | 0 |
| Jun 12, 1990 | F1 | Pierce | 0.5 | 0 |
| Jun 19, 1990 | F1 | Reno | 0.5 | 0 |
| Jun 21, 1990 | F1 | Craig | 0.5 | 0 |
| Jun 21, 1990 | F1 | Pawnee | 0.5 | 0 |
| Jun 22, 1990 | F1 | Woodford | 0.5 | 0 |
| Jun 29, 1990 | F1 | Lake | 0.5 | 0 |
| Jun 30, 1990 | F1 | Macomb | 0.5 | 0 |
| Jun 1, 1990 | F1 | Weld | 0.5 | 0 |
| Jun 1, 1990 | F1 | Perkins | 0.5 | 0 |
| Jun 1, 1990 | F1 | Yuma | 0.5 | 0 |
| Jun 1, 1990 | F1 | Hitchcock | 0.5 | 0 |
| Jun 2, 1990 | F1 | Clark | 0.5 | 0 |
| Jun 2, 1990 | F1 | Boone | 0.5 | 0 |
| Jun 2, 1990 | F1 | Jackson | 0.5 | 0 |
| Jul 11, 1990 | F1 | Douglas | 0.5 | 0 |
| Jul 1, 1990 | F1 | Greene | 0.5 | 0 |
| Sep 11, 1990 | F1 | Barron | 0.5 | 0 |
| Sep 11, 1990 | F1 | Barron | 0.5 | 0 |
| Oct 18, 1990 | F1 | Fauquier | 0.4 | 0 |
| Jun 16, 1990 | F1 | Buena Vista | 0.4 | 0 |
| Mar 29, 1990 | F1 | Jefferson Davis | 0.3 | 0 |
| Mar 29, 1990 | F1 | Acadia | 0.3 | 0 |
| Apr 27, 1990 | F1 | Caddo | 0.3 | 0 |
| Apr 27, 1990 | F1 | Bossier | 0.3 | 0 |
| Apr 27, 1990 | F1 | De Soto | 0.3 | 0 |
| May 12, 1990 | F1 | Natchitoches | 0.3 | 0 |
| May 19, 1990 | F1 | Black Hawk | 0.3 | 0 |
| Aug 3, 1990 | F1 | Warren | 0.3 | 0 |
| Sep 9, 1990 | F1 | Evangeline | 0.3 | 0 |
| Sep 9, 1990 | F1 | Concordia | 0.3 | 0 |
| Oct 18, 1990 | F1 | Halifax | 0.2 | 0 |
| Feb 10, 1990 | F1 | Santa Rosa | 0.2 | 0 |
| Feb 15, 1990 | F1 | New Madrid | 0.2 | 0 |
| Feb 15, 1990 | F1 | New Madrid | 0.2 | 0 |
| Feb 22, 1990 | F1 | Harris | 0.2 | 0 |
| Feb 1, 1990 | F1 | McLennan | 0.2 | 0 |
| Mar 13, 1990 | F1 | Madison | 0.2 | 0 |
| Mar 14, 1990 | F1 | Chicot | 0.2 | 0 |
| Apr 10, 1990 | F1 | Houston | 0.2 | 0 |
| Apr 15, 1990 | F1 | Cooke | 0.2 | 0 |
| Apr 25, 1990 | F1 | Parker | 0.2 | 0 |
| Apr 25, 1990 | F1 | Wise | 0.2 | 0 |
| Apr 25, 1990 | F1 | Parker | 0.2 | 0 |
| Apr 27, 1990 | F1 | Limestone | 0.2 | 0 |
| Apr 27, 1990 | F1 | Limestone | 0.2 | 0 |
| Apr 27, 1990 | F1 | Leon | 0.2 | 0 |
| Apr 27, 1990 | F1 | Anderson | 0.2 | 0 |
| Apr 27, 1990 | F1 | Angelina | 0.2 | 0 |
| Apr 27, 1990 | F1 | San Augustine | 0.2 | 0 |
| Apr 27, 1990 | F1 | Caddo | 0.2 | 0 |
| Apr 27, 1990 | F1 | Sabine | 0.2 | 0 |
| Apr 27, 1990 | F1 | De Soto | 0.2 | 0 |
| Apr 5, 1990 | F1 | Young | 0.2 | 0 |
| Apr 5, 1990 | F1 | Palo Pinto | 0.2 | 0 |
| Apr 5, 1990 | F1 | Callahan | 0.2 | 0 |
| Apr 5, 1990 | F1 | Parker | 0.2 | 0 |
| Apr 9, 1990 | F1 | Wichita | 0.2 | 0 |
| May 12, 1990 | F1 | Nacogdoches | 0.2 | 0 |
| May 12, 1990 | F1 | San Augustine | 0.2 | 0 |
| May 14, 1990 | F1 | Jones | 0.2 | 0 |
| May 14, 1990 | F1 | Jones | 0.2 | 0 |
| May 14, 1990 | F1 | Jones | 0.2 | 0 |
| May 16, 1990 | F1 | Cass | 0.2 | 0 |
| May 16, 1990 | F1 | Bowie | 0.2 | 0 |
| May 16, 1990 | F1 | Union | 0.2 | 0 |
| May 16, 1990 | F1 | Titus | 0.2 | 0 |
| May 16, 1990 | F1 | Titus | 0.2 | 0 |
| May 20, 1990 | F1 | McLennan | 0.2 | 0 |
| May 24, 1990 | F1 | Carbon | 0.2 | 0 |
| May 24, 1990 | F1 | Yellowstone | 0.2 | 0 |
| May 24, 1990 | F1 | Powder River | 0.2 | 0 |
| May 27, 1990 | F1 | Clay | 0.2 | 0 |
| May 27, 1990 | F1 | St. Bernard | 0.2 | 0 |
| May 29, 1990 | F1 | Wise | 0.2 | 0 |
| May 30, 1990 | F1 | Smith | 0.2 | 0 |
| May 30, 1990 | F1 | Smith | 0.2 | 0 |
| May 30, 1990 | F1 | Caddo | 0.2 | 0 |
| May 30, 1990 | F1 | Caddo | 0.2 | 0 |
| May 30, 1990 | F1 | Caddo | 0.2 | 0 |
| May 30, 1990 | F1 | Bossier | 0.2 | 0 |
| May 30, 1990 | F1 | Bossier | 0.2 | 0 |
| May 30, 1990 | F1 | De Soto | 0.2 | 0 |
| May 31, 1990 | F1 | St. Charles | 0.2 | 0 |
| May 3, 1990 | F1 | Nacogdoches | 0.2 | 0 |
| Jun 10, 1990 | F1 | Gooding | 0.2 | 0 |
| Jun 12, 1990 | F1 | Faribault | 0.2 | 0 |
| Jun 13, 1990 | F1 | McLean | 0.2 | 0 |
| Jun 14, 1990 | F1 | Jackson | 0.2 | 0 |
| Jun 20, 1990 | F1 | Sangamon | 0.2 | 0 |
| Jun 21, 1990 | F1 | Nowata | 0.2 | 0 |
| Jun 2, 1990 | F1 | Walworth | 0.2 | 0 |
| Jun 7, 1990 | F1 | Miller | 0.2 | 0 |
| Jun 7, 1990 | F1 | Crawford | 0.2 | 0 |
| Jun 7, 1990 | F1 | Moniteau | 0.2 | 0 |
| Jun 7, 1990 | F1 | Moniteau | 0.2 | 0 |
| Jun 7, 1990 | F1 | Moniteau | 0.2 | 0 |
| Jun 7, 1990 | F1 | Miller | 0.2 | 0 |
| Jun 7, 1990 | F1 | Miller | 0.2 | 0 |
| Jun 8, 1990 | F1 | Henry | 0.2 | 0 |
| Jul 3, 1990 | F1 | Ward | 0.2 | 0 |
| Jul 3, 1990 | F1 | Evangeline | 0.2 | 0 |
| Sep 6, 1990 | F1 | Westmoreland | 0.2 | 0 |
| Sep 6, 1990 | F1 | Westmoreland | 0.2 | 0 |
| Oct 18, 1990 | F1 | Baltimore | 0.1 | 0 |
| Nov 28, 1990 | F1 | Mecklenburg | 0.1 | 0 |
| Apr 27, 1990 | F1 | Bossier | 0.1 | 0 |
| May 10, 1990 | F1 | Wicomico | 0.1 | 0 |
| May 10, 1990 | F1 | Wicomico | 0.1 | 0 |
| May 15, 1990 | F1 | Blaine | 0.1 | 0 |
| Jun 12, 1990 | F1 | Marathon | 0.1 | 0 |
| Jun 16, 1990 | F1 | Hancock | 0.1 | 0 |
| Jun 18, 1990 | F1 | Cloud | 0.1 | 0 |
| Jul 2, 1990 | F1 | Divide | 0.1 | 0 |
| Jul 9, 1990 | F1 | Washington | 0.1 | 0 |
| Sep 6, 1990 | F1 | Butler | 0.1 | 0 |
| Sep 6, 1990 | F1 | Westmoreland | 0.1 | 0 |
| Dec 20, 1990 | F0 | Copiah, Hinds | 28.0 | 0 |
| Aug 13, 1990 | F0 | Sussex, Passaic | 25.0 | 0 |
| Apr 9, 1990 | F0 | Harvey, Butler | 20.0 | 0 |
| Jun 9, 1990 | F0 | El Paso | 20.0 | 0 |
| May 24, 1990 | F0 | Rush | 18.0 | 0 |
| May 13, 1990 | F0 | Cheyenne | 13.0 | 0 |
| Jul 22, 1990 | F0 | Washington | 13.0 | 0 |
| Apr 23, 1990 | F0 | Swift | 12.0 | 0 |
| Jul 11, 1990 | F0 | Watonwan, Martin | 10.0 | 0 |
| Jul 22, 1990 | F0 | Trumbull | 10.0 | 0 |
| Feb 15, 1990 | F0 | Lauderdale | 8.0 | 0 |
| Jun 13, 1990 | F0 | Peoria | 7.0 | 0 |
| May 19, 1990 | F0 | Pike | 6.0 | 0 |
| Jun 2, 1990 | F0 | Boone | 6.0 | 0 |
| Jun 6, 1990 | F0 | Spencer | 6.0 | 0 |
| Jun 7, 1990 | F0 | Osage | 6.0 | 0 |
| Aug 28, 1990 | F0 | Onondaga | 6.0 | 0 |
| May 14, 1990 | F0 | Chautauqua | 5.0 | 0 |
| May 15, 1990 | F0 | Chase | 5.0 | 0 |
| May 24, 1990 | F0 | Barton | 5.0 | 0 |
| May 13, 1990 | F0 | Lancaster | 4.0 | 0 |
| May 25, 1990 | F0 | Allen | 4.0 | 0 |
| Jul 20, 1990 | F0 | El Paso | 4.0 | 0 |
| Aug 28, 1990 | F0 | Chautauqua | 4.0 | 0 |
| Jun 2, 1990 | F0 | Washington | 3.5 | 0 |
| Jul 22, 1990 | F0 | Butler | 3.5 | 0 |
| Feb 10, 1990 | F0 | Greenville | 3.0 | 0 |
| May 16, 1990 | F0 | Union | 3.0 | 0 |
| May 18, 1990 | F0 | Rawlins | 3.0 | 0 |
| May 25, 1990 | F0 | Allen | 3.0 | 0 |
| May 5, 1990 | F0 | Osage | 3.0 | 0 |
| Jun 1, 1990 | F0 | Brown | 3.0 | 0 |
| Jun 2, 1990 | F0 | Crawford | 3.0 | 0 |
| Jun 9, 1990 | F0 | Weld | 3.0 | 0 |
| Jun 9, 1990 | F0 | Weld | 3.0 | 0 |
| Jul 18, 1990 | F0 | Genesee | 3.0 | 0 |
| Jul 8, 1990 | F0 | Larimer | 3.0 | 0 |
| Apr 25, 1990 | F0 | Gove | 2.0 | 0 |
| Apr 28, 1990 | F0 | Spartanburg | 2.0 | 0 |
| May 11, 1990 | F0 | Scott | 2.0 | 0 |
| May 15, 1990 | F0 | Harvey | 2.0 | 0 |
| May 27, 1990 | F0 | Box Butte | 2.0 | 0 |
| Jun 13, 1990 | F0 | Marshall | 2.0 | 0 |
| Jun 6, 1990 | F0 | Breckinridge | 2.0 | 0 |
| Jun 7, 1990 | F0 | Todd | 2.0 | 0 |
| Jul 21, 1990 | F0 | Butler | 2.0 | 0 |
| Jul 25, 1990 | F0 | Buffalo | 2.0 | 0 |
| Aug 10, 1990 | F0 | Richmond | 2.0 | 0 |
| Sep 14, 1990 | F0 | Livingston | 2.0 | 0 |
| Sep 2, 1990 | F0 | Lee | 2.0 | 0 |
| Jul 15, 1990 | F0 | Carson | 1.9 | 0 |
| Jun 8, 1990 | F0 | Gray | 1.8 | 0 |
| Jun 1, 1990 | F0 | Reagan | 1.6 | 0 |
| Apr 24, 1990 | F0 | Donley | 1.5 | 0 |
| May 22, 1990 | F0 | Calhoun | 1.5 | 0 |
| May 29, 1990 | F0 | Lamb | 1.5 | 0 |
| Jul 15, 1990 | F0 | Carson | 1.5 | 0 |
| Jul 20, 1990 | F0 | Conejos | 1.5 | 0 |
| Apr 24, 1990 | F0 | Gray | 1.4 | 0 |
| Apr 23, 1990 | F0 | Briscoe | 1.3 | 0 |
| Apr 24, 1990 | F0 | Hemphill | 1.3 | 0 |
| May 31, 1990 | F0 | Hansford | 1.3 | 0 |
| Jun 24, 1990 | F0 | Dawson | 1.3 | 0 |
| Aug 3, 1990 | F0 | Yoakum | 1.3 | 0 |
| Apr 23, 1990 | F0 | Reagan | 1.2 | 0 |
| May 31, 1990 | F0 | Ochiltree | 1.2 | 0 |
| Jun 8, 1990 | F0 | Gray | 1.2 | 0 |
| Jun 8, 1990 | F0 | Carson | 1.2 | 0 |
| Jun 8, 1990 | F0 | Carson | 1.2 | 0 |
| Jul 15, 1990 | F0 | Carson | 1.2 | 0 |
| Jun 1, 1990 | F0 | Pecos | 1.1 | 0 |
| Jun 6, 1990 | F0 | Vanderburgh | 1.1 | 0 |
| Jun 8, 1990 | F0 | Carson | 1.1 | 0 |
| Sep 28, 1990 | F0 | Floyd | 1.1 | 0 |
| Oct 18, 1990 | F0 | Rockland | 1.0 | 0 |
| Oct 18, 1990 | F0 | Atlantic | 1.0 | 0 |
| Feb 10, 1990 | F0 | Dare | 1.0 | 0 |
| Apr 23, 1990 | F0 | Swift | 1.0 | 0 |
| Apr 23, 1990 | F0 | Briscoe | 1.0 | 0 |
| Apr 25, 1990 | F0 | Ness | 1.0 | 0 |
| Apr 27, 1990 | F0 | Scott | 1.0 | 0 |
| Apr 9, 1990 | F0 | Kingman | 1.0 | 0 |
| May 14, 1990 | F0 | Sumner | 1.0 | 0 |
| May 14, 1990 | F0 | Sumner | 1.0 | 0 |
| May 14, 1990 | F0 | Chautauqua | 1.0 | 0 |
| May 15, 1990 | F0 | Chase | 1.0 | 0 |
| May 15, 1990 | F0 | Chase | 1.0 | 0 |
| May 18, 1990 | F0 | Goshen | 1.0 | 0 |
| May 24, 1990 | F0 | Campbell | 1.0 | 0 |
| Jun 12, 1990 | F0 | Howard | 1.0 | 0 |
| Jun 13, 1990 | F0 | Marshall | 1.0 | 0 |
| Jun 14, 1990 | F0 | Osborne | 1.0 | 0 |
| Jun 14, 1990 | F0 | Washington | 1.0 | 0 |
| Jun 15, 1990 | F0 | Lane | 1.0 | 0 |
| Jun 18, 1990 | F0 | Franklin | 1.0 | 0 |
| Jun 22, 1990 | F0 | Kalamazoo | 1.0 | 0 |
| Jun 22, 1990 | F0 | Clay | 1.0 | 0 |
| Jun 22, 1990 | F0 | Monroe | 1.0 | 0 |
| Jun 22, 1990 | F0 | Leslie | 1.0 | 0 |
| Jun 29, 1990 | F0 | Manatee | 1.0 | 0 |
| Jun 2, 1990 | F0 | Vermillion | 1.0 | 0 |
| Jun 2, 1990 | F0 | Clinton | 1.0 | 0 |
| Jun 6, 1990 | F0 | Larimer | 1.0 | 0 |
| Jun 7, 1990 | F0 | Osage | 1.0 | 0 |
| Jun 7, 1990 | F0 | Butler | 1.0 | 0 |
| Jun 7, 1990 | F0 | Marion | 1.0 | 0 |
| Jun 8, 1990 | F0 | Richland | 1.0 | 0 |
| Jun 8, 1990 | F0 | Carson | 1.0 | 0 |
| Jul 20, 1990 | F0 | El Paso | 1.0 | 0 |
| Jul 22, 1990 | F0 | Mahoning | 1.0 | 0 |
| Jul 25, 1990 | F0 | Hall | 1.0 | 0 |
| Jul 9, 1990 | F0 | Knox | 1.0 | 0 |
| Aug 10, 1990 | F0 | Worcester | 1.0 | 0 |
| Aug 29, 1990 | F0 | Berkeley | 1.0 | 0 |
| Aug 3, 1990 | F0 | Todd | 1.0 | 0 |
| Aug 6, 1990 | F0 | Marlboro | 1.0 | 0 |
| Sep 16, 1990 | F0 | Washington | 1.0 | 0 |
| Sep 6, 1990 | F0 | Geauga | 1.0 | 0 |
| Sep 6, 1990 | F0 | Wayne | 1.0 | 0 |
| Apr 15, 1990 | F0 | Fisher | 0.9 | 0 |
| Apr 15, 1990 | F0 | Nolan | 0.9 | 0 |
| Jun 8, 1990 | F0 | Carson | 0.9 | 0 |
| Feb 15, 1990 | F0 | Webster | 0.8 | 0 |
| Apr 15, 1990 | F0 | Fisher | 0.8 | 0 |
| Apr 5, 1990 | F0 | Fisher | 0.8 | 0 |
| May 16, 1990 | F0 | Sebastian | 0.8 | 0 |
| May 19, 1990 | F0 | Conway | 0.8 | 0 |
| May 27, 1990 | F0 | Gibson | 0.8 | 0 |
| May 29, 1990 | F0 | Denver | 0.8 | 0 |
| May 31, 1990 | F0 | Wheeler | 0.8 | 0 |
| Jun 8, 1990 | F0 | Carson | 0.8 | 0 |
| Oct 11, 1990 | F0 | Columbia | 0.7 | 0 |
| Jan 29, 1990 | F0 | Northampton | 0.7 | 0 |
| May 29, 1990 | F0 | Lynn | 0.7 | 0 |
| May 31, 1990 | F0 | Ochiltree | 0.7 | 0 |
| Jun 14, 1990 | F0 | Roberts | 0.7 | 0 |
| Jun 15, 1990 | F0 | Gosper | 0.7 | 0 |
| Jun 15, 1990 | F0 | Gosper | 0.7 | 0 |
| Jun 16, 1990 | F0 | Harlan | 0.7 | 0 |
| Jun 16, 1990 | F0 | Webster | 0.7 | 0 |
| Oct 9, 1990 | F0 | Lee | 0.6 | 0 |
| May 29, 1990 | F0 | Stonewall | 0.6 | 0 |
| May 31, 1990 | F0 | Hansford | 0.6 | 0 |
| May 31, 1990 | F0 | Hemphill | 0.6 | 0 |
| May 31, 1990 | F0 | Wheeler | 0.6 | 0 |
| Jun 11, 1990 | F0 | Beadle | 0.6 | 0 |
| Oct 11, 1990 | F0 | Citrus | 0.5 | 0 |
| Oct 18, 1990 | F0 | Union | 0.5 | 0 |
| Oct 23, 1990 | F0 | Hoke | 0.5 | 0 |
| Nov 26, 1990 | F0 | Clinton | 0.5 | 0 |
| Nov 26, 1990 | F0 | St. Clair | 0.5 | 0 |
| Dec 3, 1990 | F0 | Mobile | 0.5 | 0 |
| Jan 25, 1990 | F0 | Lee | 0.5 | 0 |
| Feb 15, 1990 | F0 | Lauderdale | 0.5 | 0 |
| Feb 27, 1990 | F0 | Presidio | 0.5 | 0 |
| Feb 2, 1990 | F0 | Grant | 0.5 | 0 |
| Feb 3, 1990 | F0 | Pickens | 0.5 | 0 |
| Feb 9, 1990 | F0 | Calhoun | 0.5 | 0 |
| Mar 13, 1990 | F0 | Republic | 0.5 | 0 |
| Mar 15, 1990 | F0 | Lafourche | 0.5 | 0 |
| Apr 23, 1990 | F0 | Hernando | 0.5 | 0 |
| Apr 27, 1990 | F0 | Rankin | 0.5 | 0 |
| Apr 1, 1990 | F0 | Runnels | 0.5 | 0 |
| Apr 5, 1990 | F0 | Fisher | 0.5 | 0 |
| May 13, 1990 | F0 | Converse | 0.5 | 0 |
| May 13, 1990 | F0 | Niobrara | 0.5 | 0 |
| May 14, 1990 | F0 | Sumner | 0.5 | 0 |
| May 14, 1990 | F0 | Chautauqua | 0.5 | 0 |
| May 17, 1990 | F0 | Herkimer | 0.5 | 0 |
| May 17, 1990 | F0 | Baldwin | 0.5 | 0 |
| May 19, 1990 | F0 | Mobile | 0.5 | 0 |
| May 19, 1990 | F0 | Pulaski | 0.5 | 0 |
| May 19, 1990 | F0 | Hempstead | 0.5 | 0 |
| May 20, 1990 | F0 | Sevier | 0.5 | 0 |
| May 21, 1990 | F0 | Powell | 0.5 | 0 |
| May 24, 1990 | F0 | Meade | 0.5 | 0 |
| May 24, 1990 | F0 | Campbell | 0.5 | 0 |
| May 27, 1990 | F0 | Box Butte | 0.5 | 0 |
| May 27, 1990 | F0 | Box Butte | 0.5 | 0 |
| May 27, 1990 | F0 | Box Butte | 0.5 | 0 |
| May 31, 1990 | F0 | Hemphill | 0.5 | 0 |
| Jun 12, 1990 | F0 | Dawson | 0.5 | 0 |
| Jun 15, 1990 | F0 | Sherman | 0.5 | 0 |
| Jun 16, 1990 | F0 | Nuckolls | 0.5 | 0 |
| Jun 16, 1990 | F0 | Boone | 0.5 | 0 |
| Jun 18, 1990 | F0 | Franklin | 0.5 | 0 |
| Jun 18, 1990 | F0 | Adams | 0.5 | 0 |
| Jun 18, 1990 | F0 | Kearney | 0.5 | 0 |
| Jun 18, 1990 | F0 | Adams | 0.5 | 0 |
| Jun 19, 1990 | F0 | Sedgwick | 0.5 | 0 |
| Jun 25, 1990 | F0 | Pike | 0.5 | 0 |
| Jun 29, 1990 | F0 | Putnam | 0.5 | 0 |
| Jun 1, 1990 | F0 | Loup | 0.5 | 0 |
| Jun 2, 1990 | F0 | Van Buren | 0.5 | 0 |
| Jun 2, 1990 | F0 | Douglas | 0.5 | 0 |
| Jun 2, 1990 | F0 | Parke | 0.5 | 0 |
| Jun 2, 1990 | F0 | Parke | 0.5 | 0 |
| Jun 6, 1990 | F0 | Floyd | 0.5 | 0 |
| Jun 6, 1990 | F0 | Hancock | 0.5 | 0 |
| Jun 7, 1990 | F0 | Todd | 0.5 | 0 |
| Jun 8, 1990 | F0 | Somerset | 0.5 | 0 |
| Jun 8, 1990 | F0 | Greenwood | 0.5 | 0 |
| Jul 10, 1990 | F0 | Obion | 0.5 | 0 |
| Jul 22, 1990 | F0 | Mahoning | 0.5 | 0 |
| Jul 22, 1990 | F0 | Butler | 0.5 | 0 |
| Jul 22, 1990 | F0 | Columbiana | 0.5 | 0 |
| Jul 22, 1990 | F0 | Columbiana | 0.5 | 0 |
| Jul 24, 1990 | F0 | Mercer | 0.5 | 0 |
| Aug 14, 1990 | F0 | Kit Carson | 0.5 | 0 |
| Aug 14, 1990 | F0 | Reno | 0.5 | 0 |
| Aug 20, 1990 | F0 | Marion | 0.5 | 0 |
| Aug 25, 1990 | F0 | Edmunds | 0.5 | 0 |
| Aug 28, 1990 | F0 | Cattaraugus | 0.5 | 0 |
| Sep 2, 1990 | F0 | St. John the Baptist | 0.5 | 0 |
| Jun 12, 1990 | F0 | Wright | 0.4 | 0 |
| Jun 29, 1990 | F0 | Orange | 0.4 | 0 |
| Sep 21, 1990 | F0 | Ector | 0.4 | 0 |
| Oct 4, 1990 | F0 | Marion | 0.3 | 0 |
| Feb 15, 1990 | F0 | Sumter | 0.3 | 0 |
| Feb 3, 1990 | F0 | Tuscaloosa | 0.3 | 0 |
| Mar 13, 1990 | F0 | Sac | 0.3 | 0 |
| Mar 15, 1990 | F0 | Baldwin | 0.3 | 0 |
| Mar 15, 1990 | F0 | Baldwin | 0.3 | 0 |
| Mar 15, 1990 | F0 | Baldwin | 0.3 | 0 |
| Apr 30, 1990 | F0 | Washington | 0.3 | 0 |
| May 20, 1990 | F0 | Labette | 0.3 | 0 |
| May 24, 1990 | F0 | Laramie | 0.3 | 0 |
| May 24, 1990 | F0 | Laramie | 0.3 | 0 |
| May 24, 1990 | F0 | Laramie | 0.3 | 0 |
| May 24, 1990 | F0 | Laramie | 0.3 | 0 |
| Jun 11, 1990 | F0 | Corson | 0.3 | 0 |
| Jun 14, 1990 | F0 | Washington | 0.3 | 0 |
| Jun 16, 1990 | F0 | Pottawattamie | 0.3 | 0 |
| Jun 1, 1990 | F0 | Dewey | 0.3 | 0 |
| Jun 1, 1990 | F0 | Brown | 0.3 | 0 |
| Jun 8, 1990 | F0 | Baltimore | 0.3 | 0 |
| Jun 9, 1990 | F0 | Delaware | 0.3 | 0 |
| Jul 14, 1990 | F0 | Caroline | 0.3 | 0 |
| Jul 25, 1990 | F0 | Montgomery | 0.3 | 0 |
| Jul 4, 1990 | F0 | Linn | 0.3 | 0 |
| Jul 9, 1990 | F0 | Adams | 0.3 | 0 |
| Aug 21, 1990 | F0 | Iberia | 0.3 | 0 |
| Aug 28, 1990 | F0 | Albany | 0.3 | 0 |
| Aug 4, 1990 | F0 | Gaines | 0.3 | 0 |
| Nov 9, 1990 | F0 | Volusia | 0.2 | 0 |
| Nov 9, 1990 | F0 | Volusia | 0.2 | 0 |
| Dec 1, 1990 | F0 | Pacific | 0.2 | 0 |
| Jan 16, 1990 | F0 | Los Angeles | 0.2 | 0 |
| Jan 19, 1990 | F0 | San Augustine | 0.2 | 0 |
| Jan 24, 1990 | F0 | Acadia | 0.2 | 0 |
| Jan 30, 1990 | F0 | Clark | 0.2 | 0 |
| Feb 23, 1990 | F0 | Charlotte | 0.2 | 0 |
| Feb 9, 1990 | F0 | Chesapeake city | 0.2 | 0 |
| Feb 9, 1990 | F0 | Mississippi | 0.2 | 0 |
| Mar 12, 1990 | F0 | Lee | 0.2 | 0 |
| Mar 13, 1990 | F0 | Scott | 0.2 | 0 |
| Mar 13, 1990 | F0 | Throckmorton | 0.2 | 0 |
| Mar 13, 1990 | F0 | Saline | 0.2 | 0 |
| Mar 13, 1990 | F0 | Cloud | 0.2 | 0 |
| Mar 14, 1990 | F0 | Benton | 0.2 | 0 |
| Mar 23, 1990 | F0 | Uintah | 0.2 | 0 |
| Apr 10, 1990 | F0 | Cleveland | 0.2 | 0 |
| Apr 20, 1990 | F0 | Twin Falls | 0.2 | 0 |
| Apr 21, 1990 | F0 | Chaves | 0.2 | 0 |
| Apr 22, 1990 | F0 | Chaves | 0.2 | 0 |
| Apr 22, 1990 | F0 | Chaves | 0.2 | 0 |
| Apr 23, 1990 | F0 | Placer | 0.2 | 0 |
| Apr 25, 1990 | F0 | Red Willow | 0.2 | 0 |
| Apr 26, 1990 | F0 | Prowers | 0.2 | 0 |
| Apr 27, 1990 | F0 | Brazos | 0.2 | 0 |
| Apr 28, 1990 | F0 | Greene | 0.2 | 0 |
| Apr 28, 1990 | F0 | Sullivan | 0.2 | 0 |
| Apr 5, 1990 | F0 | Hopkins | 0.2 | 0 |
| Apr 5, 1990 | F0 | Coryell | 0.2 | 0 |
| May 10, 1990 | F0 | Lee | 0.2 | 0 |
| May 10, 1990 | F0 | Lee | 0.2 | 0 |
| May 10, 1990 | F0 | Lee | 0.2 | 0 |
| May 10, 1990 | F0 | Miami-Dade | 0.2 | 0 |
| May 10, 1990 | F0 | Cumberland | 0.2 | 0 |
| May 11, 1990 | F0 | Finney | 0.2 | 0 |
| May 13, 1990 | F0 | Northampton | 0.2 | 0 |
| May 13, 1990 | F0 | Sedgwick | 0.2 | 0 |
| May 15, 1990 | F0 | Callaway | 0.2 | 0 |
| May 15, 1990 | F0 | Collier | 0.2 | 0 |
| May 15, 1990 | F0 | Logan | 0.2 | 0 |
| May 16, 1990 | F0 | Benton | 0.2 | 0 |
| May 18, 1990 | F0 | Norfolk | 0.2 | 0 |
| May 18, 1990 | F0 | Norfolk | 0.2 | 0 |
| May 18, 1990 | F0 | Travis | 0.2 | 0 |
| May 20, 1990 | F0 | Webster | 0.2 | 0 |
| May 20, 1990 | F0 | Christian | 0.2 | 0 |
| May 24, 1990 | F0 | Laramie | 0.2 | 0 |
| May 25, 1990 | F0 | Benton | 0.2 | 0 |
| May 27, 1990 | F0 | Calcasieu | 0.2 | 0 |
| May 28, 1990 | F0 | Terrebonne | 0.2 | 0 |
| May 28, 1990 | F0 | Fulton | 0.2 | 0 |
| May 29, 1990 | F0 | De Baca | 0.2 | 0 |
| May 30, 1990 | F0 | Broward | 0.2 | 0 |
| May 31, 1990 | F0 | Iberia | 0.2 | 0 |
| May 9, 1990 | F0 | Ripley | 0.2 | 0 |
| Jun 10, 1990 | F0 | Polk | 0.2 | 0 |
| Jun 11, 1990 | F0 | Clay | 0.2 | 0 |
| Jun 12, 1990 | F0 | Cass | 0.2 | 0 |
| Jun 12, 1990 | F0 | Fayette | 0.2 | 0 |
| Jun 15, 1990 | F0 | Perkins | 0.2 | 0 |
| Jun 16, 1990 | F0 | Jasper | 0.2 | 0 |
| Jun 16, 1990 | F0 | Holt | 0.2 | 0 |
| Jun 16, 1990 | F0 | Wapello | 0.2 | 0 |
| Jun 19, 1990 | F0 | Sioux | 0.2 | 0 |
| Jun 19, 1990 | F0 | Miami-Dade | 0.2 | 0 |
| Jun 19, 1990 | F0 | Prowers | 0.2 | 0 |
| Jun 20, 1990 | F0 | Broward | 0.2 | 0 |
| Jun 22, 1990 | F0 | Polk | 0.2 | 0 |
| Jun 22, 1990 | F0 | Hillsborough | 0.2 | 0 |
| Jun 24, 1990 | F0 | Miami-Dade | 0.2 | 0 |
| Jun 25, 1990 | F0 | Howard | 0.2 | 0 |
| Jun 27, 1990 | F0 | Calcasieu | 0.2 | 0 |
| Jun 27, 1990 | F0 | Black Hawk | 0.2 | 0 |
| Jun 27, 1990 | F0 | Richland | 0.2 | 0 |
| Jun 28, 1990 | F0 | Lee | 0.2 | 0 |
| Jun 29, 1990 | F0 | Collier | 0.2 | 0 |
| Jun 29, 1990 | F0 | Fairfield | 0.2 | 0 |
| Jun 29, 1990 | F0 | Wright | 0.2 | 0 |
| Jun 1, 1990 | F0 | Boulder | 0.2 | 0 |
| Jun 2, 1990 | F0 | Lee | 0.2 | 0 |
| Jun 2, 1990 | F0 | Lee | 0.2 | 0 |
| Jun 2, 1990 | F0 | Parke | 0.2 | 0 |
| Jun 2, 1990 | F0 | Parke | 0.2 | 0 |
| Jun 2, 1990 | F0 | Hamilton | 0.2 | 0 |
| Jun 3, 1990 | F0 | St. Johns | 0.2 | 0 |
| Jun 3, 1990 | F0 | Highlands | 0.2 | 0 |
| Jun 4, 1990 | F0 | Broward | 0.2 | 0 |
| Jun 6, 1990 | F0 | Henderson | 0.2 | 0 |
| Jun 6, 1990 | F0 | Arapahoe | 0.2 | 0 |
| Jun 6, 1990 | F0 | El Paso | 0.2 | 0 |
| Jun 7, 1990 | F0 | Pinellas | 0.2 | 0 |
| Jun 7, 1990 | F0 | Shawnee | 0.2 | 0 |
| Jun 9, 1990 | F0 | El Paso | 0.2 | 0 |
| Jun 9, 1990 | F0 | Kiowa | 0.2 | 0 |
| Jul 12, 1990 | F0 | Eddy | 0.2 | 0 |
| Jul 14, 1990 | F0 | Bernalillo | 0.2 | 0 |
| Jul 14, 1990 | F0 | Baca | 0.2 | 0 |
| Jul 15, 1990 | F0 | Kerr | 0.2 | 0 |
| Jul 16, 1990 | F0 | Cochise | 0.2 | 0 |
| Jul 18, 1990 | F0 | Box Butte | 0.2 | 0 |
| Jul 21, 1990 | F0 | Yavapai | 0.2 | 0 |
| Jul 21, 1990 | F0 | Eddy | 0.2 | 0 |
| Jul 22, 1990 | F0 | Lawrence | 0.2 | 0 |
| Jul 22, 1990 | F0 | Butler | 0.2 | 0 |
| Jul 23, 1990 | F0 | Mora | 0.2 | 0 |
| Jul 27, 1990 | F0 | Chaves | 0.2 | 0 |
| Jul 1, 1990 | F0 | Sarasota | 0.2 | 0 |
| Jul 1, 1990 | F0 | Cameron | 0.2 | 0 |
| Jul 3, 1990 | F0 | Calcasieu | 0.2 | 0 |
| Jul 7, 1990 | F0 | Polk | 0.2 | 0 |
| Jul 8, 1990 | F0 | Duchesne | 0.2 | 0 |
| Aug 13, 1990 | F0 | Polk | 0.2 | 0 |
| Aug 14, 1990 | F0 | Mora | 0.2 | 0 |
| Aug 14, 1990 | F0 | San Miguel | 0.2 | 0 |
| Aug 14, 1990 | F0 | Eddy | 0.2 | 0 |
| Aug 15, 1990 | F0 | Santa Fe | 0.2 | 0 |
| Aug 15, 1990 | F0 | Eddy | 0.2 | 0 |
| Aug 15, 1990 | F0 | Eddy | 0.2 | 0 |
| Aug 16, 1990 | F0 | Salt Lake | 0.2 | 0 |
| Aug 19, 1990 | F0 | Pinellas | 0.2 | 0 |
| Aug 20, 1990 | F0 | Warrick | 0.2 | 0 |
| Aug 22, 1990 | F0 | Box Butte | 0.2 | 0 |
| Aug 24, 1990 | F0 | Clay | 0.2 | 0 |
| Aug 2, 1990 | F0 | Washington | 0.2 | 0 |
| Aug 6, 1990 | F0 | Putnam | 0.2 | 0 |
| Aug 8, 1990 | F0 | Alachua | 0.2 | 0 |
| Sep 11, 1990 | F0 | Medina | 0.2 | 0 |
| Sep 11, 1990 | F0 | Walton | 0.2 | 0 |
| Sep 13, 1990 | F0 | Lee | 0.2 | 0 |
| Sep 13, 1990 | F0 | Lee | 0.2 | 0 |
| Sep 14, 1990 | F0 | Kanawha | 0.2 | 0 |
| Sep 28, 1990 | F0 | Alachua | 0.2 | 0 |
| Sep 28, 1990 | F0 | San Juan | 0.2 | 0 |
| Sep 29, 1990 | F0 | San Bernardino | 0.2 | 0 |
| Sep 3, 1990 | F0 | Maricopa | 0.2 | 0 |
| Sep 8, 1990 | F0 | Chicot | 0.2 | 0 |
| Oct 18, 1990 | F0 | Fairfax | 0.1 | 0 |
| Oct 21, 1990 | F0 | Calcasieu | 0.1 | 0 |
| Jan 14, 1990 | F0 | San Diego | 0.1 | 0 |
| Feb 16, 1990 | F0 | Kershaw | 0.1 | 0 |
| Mar 11, 1990 | F0 | Reno | 0.1 | 0 |
| Mar 13, 1990 | F0 | Buffalo | 0.1 | 0 |
| Mar 13, 1990 | F0 | Sumner | 0.1 | 0 |
| Mar 13, 1990 | F0 | Sumner | 0.1 | 0 |
| Mar 13, 1990 | F0 | Dallas | 0.1 | 0 |
| Mar 8, 1990 | F0 | Cedar | 0.1 | 0 |
| Apr 23, 1990 | F0 | Weber | 0.1 | 0 |
| Apr 2, 1990 | F0 | Pittsylvania | 0.1 | 0 |
| May 10, 1990 | F0 | Wicomico | 0.1 | 0 |
| May 11, 1990 | F0 | Scott | 0.1 | 0 |
| May 12, 1990 | F0 | Goshen | 0.1 | 0 |
| May 13, 1990 | F0 | Morrill | 0.1 | 0 |
| May 13, 1990 | F0 | Morrill | 0.1 | 0 |
| May 13, 1990 | F0 | Morrill | 0.1 | 0 |
| May 13, 1990 | F0 | Garden | 0.1 | 0 |
| May 13, 1990 | F0 | Kent | 0.1 | 0 |
| May 13, 1990 | F0 | Cheyenne | 0.1 | 0 |
| May 13, 1990 | F0 | Garden | 0.1 | 0 |
| May 13, 1990 | F0 | Sioux | 0.1 | 0 |
| May 14, 1990 | F0 | Montgomery | 0.1 | 0 |
| May 15, 1990 | F0 | Douglas | 0.1 | 0 |
| May 15, 1990 | F0 | Tulsa | 0.1 | 0 |
| May 16, 1990 | F0 | Macoupin | 0.1 | 0 |
| May 18, 1990 | F0 | Sioux | 0.1 | 0 |
| May 18, 1990 | F0 | Lincoln | 0.1 | 0 |
| May 18, 1990 | F0 | Morrill | 0.1 | 0 |
| May 18, 1990 | F0 | Sheridan | 0.1 | 0 |
| May 18, 1990 | F0 | Sheridan | 0.1 | 0 |
| May 18, 1990 | F0 | Red Willow | 0.1 | 0 |
| May 20, 1990 | F0 | Weston | 0.1 | 0 |
| May 20, 1990 | F0 | Laramie | 0.1 | 0 |
| May 23, 1990 | F0 | Laramie | 0.1 | 0 |
| May 24, 1990 | F0 | Platte | 0.1 | 0 |
| May 26, 1990 | F0 | Canadian | 0.1 | 0 |
| May 4, 1990 | F0 | Laurens | 0.1 | 0 |
| May 4, 1990 | F0 | Franklin | 0.1 | 0 |
| Jun 11, 1990 | F0 | LaMoure | 0.1 | 0 |
| Jun 11, 1990 | F0 | LaMoure | 0.1 | 0 |
| Jun 12, 1990 | F0 | Winneshiek | 0.1 | 0 |
| Jun 12, 1990 | F0 | Platte | 0.1 | 0 |
| Jun 12, 1990 | F0 | Platte | 0.1 | 0 |
| Jun 13, 1990 | F0 | Hancock | 0.1 | 0 |
| Jun 13, 1990 | F0 | Woodford | 0.1 | 0 |
| Jun 13, 1990 | F0 | Jasper | 0.1 | 0 |
| Jun 15, 1990 | F0 | Mitchell | 0.1 | 0 |
| Jun 15, 1990 | F0 | Mitchell | 0.1 | 0 |
| Jun 16, 1990 | F0 | Polk | 0.1 | 0 |
| Jun 16, 1990 | F0 | Holt | 0.1 | 0 |
| Jun 16, 1990 | F0 | Washington | 0.1 | 0 |
| Jun 16, 1990 | F0 | Smith | 0.1 | 0 |
| Jun 16, 1990 | F0 | Platte | 0.1 | 0 |
| Jun 16, 1990 | F0 | Washington | 0.1 | 0 |
| Jun 16, 1990 | F0 | Appanoose | 0.1 | 0 |
| Jun 16, 1990 | F0 | Appanoose | 0.1 | 0 |
| Jun 16, 1990 | F0 | Wapello | 0.1 | 0 |
| Jun 16, 1990 | F0 | Keokuk | 0.1 | 0 |
| Jun 17, 1990 | F0 | Sullivan | 0.1 | 0 |
| Jun 18, 1990 | F0 | McKenzie | 0.1 | 0 |
| Jun 18, 1990 | F0 | Pembina | 0.1 | 0 |
| Jun 18, 1990 | F0 | Pembina | 0.1 | 0 |
| Jun 19, 1990 | F0 | Cass | 0.1 | 0 |
| Jun 19, 1990 | F0 | Prowers | 0.1 | 0 |
| Jun 19, 1990 | F0 | Prowers | 0.1 | 0 |
| Jun 21, 1990 | F0 | Nowata | 0.1 | 0 |
| Jun 21, 1990 | F0 | Pawnee | 0.1 | 0 |
| Jun 21, 1990 | F0 | Pawnee | 0.1 | 0 |
| Jun 26, 1990 | F0 | Mountrail | 0.1 | 0 |
| Jun 26, 1990 | F0 | Dunn | 0.1 | 0 |
| Jun 26, 1990 | F0 | Mountrail | 0.1 | 0 |
| Jun 26, 1990 | F0 | Dunn | 0.1 | 0 |
| Jun 28, 1990 | F0 | Hardin | 0.1 | 0 |
| Jun 28, 1990 | F0 | Towner | 0.1 | 0 |
| Jun 28, 1990 | F0 | Rolette | 0.1 | 0 |
| Jun 28, 1990 | F0 | Benton | 0.1 | 0 |
| Jun 29, 1990 | F0 | Onslow | 0.1 | 0 |
| Jun 30, 1990 | F0 | Adams | 0.1 | 0 |
| Jun 1, 1990 | F0 | Adams | 0.1 | 0 |
| Jun 1, 1990 | F0 | Yuma | 0.1 | 0 |
| Jun 2, 1990 | F0 | Sullivan | 0.1 | 0 |
| Jun 2, 1990 | F0 | Cass | 0.1 | 0 |
| Jun 2, 1990 | F0 | Decatur | 0.1 | 0 |
| Jun 2, 1990 | F0 | Crittenden | 0.1 | 0 |
| Jun 3, 1990 | F0 | Rush | 0.1 | 0 |
| Jun 6, 1990 | F0 | Lincoln | 0.1 | 0 |
| Jun 6, 1990 | F0 | El Paso | 0.1 | 0 |
| Jun 7, 1990 | F0 | El Paso | 0.1 | 0 |
| Jun 7, 1990 | F0 | Fremont | 0.1 | 0 |
| Jun 7, 1990 | F0 | Adams | 0.1 | 0 |
| Jun 8, 1990 | F0 | Wells | 0.1 | 0 |
| Jun 8, 1990 | F0 | Lyon | 0.1 | 0 |
| Jun 8, 1990 | F0 | Johnson | 0.1 | 0 |
| Jun 9, 1990 | F0 | Jackson | 0.1 | 0 |
| Jun 9, 1990 | F0 | Las Animas | 0.1 | 0 |
| Jun 9, 1990 | F0 | El Paso | 0.1 | 0 |
| Jul 10, 1990 | F0 | Mecklenburg | 0.1 | 0 |
| Jul 11, 1990 | F0 | Polk | 0.1 | 0 |
| Jul 11, 1990 | F0 | Jefferson | 0.1 | 0 |
| Jul 11, 1990 | F0 | Hernando | 0.1 | 0 |
| Jul 11, 1990 | F0 | Mecklenburg | 0.1 | 0 |
| Jul 11, 1990 | F0 | Hamilton | 0.1 | 0 |
| Jul 11, 1990 | F0 | Hardin | 0.1 | 0 |
| Jul 11, 1990 | F0 | Morrill | 0.1 | 0 |
| Jul 12, 1990 | F0 | Fauquier | 0.1 | 0 |
| Jul 12, 1990 | F0 | Union | 0.1 | 0 |
| Jul 14, 1990 | F0 | Manatee | 0.1 | 0 |
| Jul 14, 1990 | F0 | Pasco | 0.1 | 0 |
| Jul 15, 1990 | F0 | Beaver | 0.1 | 0 |
| Jul 16, 1990 | F0 | Hillsborough | 0.1 | 0 |
| Jul 19, 1990 | F0 | Wayne | 0.1 | 0 |
| Jul 20, 1990 | F0 | Sheridan | 0.1 | 0 |
| Jul 20, 1990 | F0 | El Paso | 0.1 | 0 |
| Jul 20, 1990 | F0 | El Paso | 0.1 | 0 |
| Jul 21, 1990 | F0 | Butler | 0.1 | 0 |
| Jul 21, 1990 | F0 | Butler | 0.1 | 0 |
| Jul 24, 1990 | F0 | Sweetwater | 0.1 | 0 |
| Jul 25, 1990 | F0 | Pasco | 0.1 | 0 |
| Jul 25, 1990 | F0 | Pasco | 0.1 | 0 |
| Jul 25, 1990 | F0 | Wright | 0.1 | 0 |
| Jul 25, 1990 | F0 | Webster | 0.1 | 0 |
| Jul 30, 1990 | F0 | Canyon | 0.1 | 0 |
| Jul 2, 1990 | F0 | Manatee | 0.1 | 0 |
| Jul 2, 1990 | F0 | Ward | 0.1 | 0 |
| Jul 2, 1990 | F0 | Santa Rosa | 0.1 | 0 |
| Jul 2, 1990 | F0 | Ward | 0.1 | 0 |
| Jul 2, 1990 | F0 | Ward | 0.1 | 0 |
| Jul 2, 1990 | F0 | Ward | 0.1 | 0 |
| Jul 2, 1990 | F0 | McLean | 0.1 | 0 |
| Jul 2, 1990 | F0 | McKenzie | 0.1 | 0 |
| Jul 3, 1990 | F0 | Santa Rosa | 0.1 | 0 |
| Jul 3, 1990 | F0 | Madison | 0.1 | 0 |
| Jul 5, 1990 | F0 | Chouteau | 0.1 | 0 |
| Jul 6, 1990 | F0 | Mercer | 0.1 | 0 |
| Jul 8, 1990 | F0 | Laramie | 0.1 | 0 |
| Jul 8, 1990 | F0 | Laramie | 0.1 | 0 |
| Jul 9, 1990 | F0 | Amherst | 0.1 | 0 |
| Jul 9, 1990 | F0 | Elbert | 0.1 | 0 |
| Jul 9, 1990 | F0 | El Paso | 0.1 | 0 |
| Aug 14, 1990 | F0 | San Bernardino | 0.1 | 0 |
| Aug 15, 1990 | F0 | Ravalli | 0.1 | 0 |
| Aug 17, 1990 | F0 | Power | 0.1 | 0 |
| Aug 17, 1990 | F0 | Power | 0.1 | 0 |
| Aug 19, 1990 | F0 | Keokuk | 0.1 | 0 |
| Aug 22, 1990 | F0 | Kit Carson | 0.1 | 0 |
| Aug 29, 1990 | F0 | Buchanan | 0.1 | 0 |
| Aug 1, 1990 | F0 | Douglas | 0.1 | 0 |
| Aug 1, 1990 | F0 | Griggs | 0.1 | 0 |
| Aug 2, 1990 | F0 | Colfax | 0.1 | 0 |
| Aug 3, 1990 | F0 | Albany | 0.1 | 0 |
| Aug 4, 1990 | F0 | Sweetwater | 0.1 | 0 |
| Sep 13, 1990 | F0 | Aitkin | 0.1 | 0 |
| Sep 19, 1990 | F0 | Niobrara | 0.1 | 0 |
| Sep 3, 1990 | F0 | Twin Falls | 0.1 | 0 |
Tropical cyclones
Storms whose tracks came within 100 miles of a U.S. county.
| Marco | Tropical storm | 14 |
Largest wildfires
The 60 largest fires mapped by satellite in 1990.
| Fyu Ne 85 Fire | 438,445 | Yukon-Koyukuk Census Area |
| Kan 7 Fire | 367,541 | Yukon-Koyukuk Census Area |
| 032018 Fire | 333,320 | Yukon-Koyukuk Census Area |
| Campbell Fire | 128,188 | Tehama, Butte |
| 032042 Fire | 123,277 | Yukon-Koyukuk Census Area |
| Tok River Fire | 95,722 | Southeast Fairbanks Census Area |
| Pine Springs Basin Fire | 71,241 | Harney |
| Thorn Creek Fire | 70,381 | Camas, Lincoln, Gooding |
| Gal N 38 Fire | 61,334 | Yukon-Koyukuk Census Area |
| Unnamed Fire | 43,529 | Beltrami, Marshall |
| Unnamed Fire | 32,689 | Clearwater, Pennington, Beltrami |
| Btt Sw 53 Fire | 31,318 | Yukon-Koyukuk Census Area |
| 032033 Fire | 27,880 | Yukon-Koyukuk Census Area |
| Hot Slough Fire | 26,393 | Denali Borough |
| Unnamed Fire | 26,357 | Marshall |
| Turkey Fire | 25,644 | Judith Basin |
| Dude Fire | 25,057 | Gila, Coconino |
| Big Fire | 24,753 | Eddy |
| Military 7 Fire | 23,782 | Southeast Fairbanks Census Area |
| Veterans Fire | 23,680 | Blaine, Phillips |
| Stormy Fire | 23,149 | Tulare, Kern |
| Chinati Mountain Fire | 22,719 | Presidio |
| Finley Fire | 22,228 | Tehama |
| Shorts Fire | 21,402 | Ware, Clinch, Charlton |
| Buck Springs Fire | 20,977 | Harney |
| Military 8 Fire | 19,996 | Southeast Fairbanks Census Area |
| Shinn Fire | 17,981 | Lassen |
| A-Rock Fire | 17,722 | Mariposa |
| Locustgrov Fire | 17,188 | Benton |
| Unnamed Fire | 16,238 | Glades |
| Teklanika Fire | 15,929 | Denali Borough |
| Tal Ne 50 Fire | 14,922 | Yukon-Koyukuk Census Area |
| Swedlund Fire | 14,668 | Custer |
| Beartooth Complex | 13,454 | Lewis and Clark, Cascade |
| Shawnee Fire | 12,865 | Southeast Fairbanks Census Area |
| U 2 Pf 90 1 Fire | 12,480 | Cameron |
| Corral Basin Fire | 12,391 | Grant |
| Knowlton C Fire | 12,247 | Custer |
| Indian Springs Fire | 11,811 | Twin Falls |
| Saval Fire | 11,662 | Elko |
| Porcupine Fire | 11,454 | Southeast Fairbanks Census Area |
| Rock Creek Fire | 11,308 | Bethel Census Area |
| Crooked Cr Fire | 10,716 | Bethel Census Area |
| Castle Ck Fire | 10,434 | Owyhee |
| Sheep Mountain Fire | 9,986 | Grant, Baker |
| Branham Fire | 9,566 | Lassen |
| Montosa Fire | 9,073 | Pima, Cochise |
| Goosecreek Fire | 8,404 | Cherry |
| Chuckwagon Fire | 8,285 | Deaf Smith |
| Unnamed Fire | 8,027 | Beltrami |
| 032039 Fire | 7,974 | Yukon-Koyukuk Census Area |
| Spitler Fire | 7,759 | Southeast Fairbanks Census Area |
| Tejon Fire | 7,657 | Kern |
| Cem S 13 Fire | 7,632 | Yukon-Koyukuk Census Area |
| Ridge Fire | 7,553 | Carter |
| Hogwild Fire | 7,492 | Wasco |
| Big Canyon Fire | 7,436 | Potter |
| Whiskey Butte Fire | 7,389 | Blaine, Minidoka |
| Spence Creek Fire | 7,186 | Denali Borough, Yukon-Koyukuk Census Area |
| Perkins Fire | 6,965 | Jefferson |
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, strongest first.
| May 1, 1990 | 6.6 | near King Salmon, Alaska Lake and Peninsula AK |
| Oct 23, 1990 | 5.8 | near Mono City, California Mono CA |
| Feb 28, 1990 | 5.5 | Upland, California Los Angeles CA |
| Jan 16, 1990 | 5.4 | near Shelter Cove, California Humboldt CA |
| Apr 18, 1990 | 5.4 | near Aromas, California Santa Cruz CA |
| Apr 18, 1990 | 5.1 | near Interlaken, California Santa Cruz CA |
| Mar 10, 1990 | 5.0 | near Rachel, Nevada Nye NV |
| Apr 13, 1990 | 5.0 | near Deming, Washington Whatcom WA |
Drought
On average 9% of lower-48 counties were in severe drought in 1990. The worst month was January 1990, with 15%.
Storm Prediction Center, National Hurricane Center HURDAT2, Monitoring Trends in Burn Severity, NOAA Storm Events Database, USGS Comprehensive Earthquake Catalog, NOAA nClimDiv Palmer Drought Severity Index. Damage is as reported at the time, not adjusted for inflation.