1997
1,148 tornadoes, 3 tropical cyclones near the U.S., 60+ large wildfires, 8 notable earthquakes. 39 tornadoes were rated F3/EF3 or stronger and tornadoes killed 68.
Tornadoes
1,148 recorded; 39 rated F3/EF3 or stronger.
Outbreak days
- Mar 1, 199756 tornadoes, 27 killed
- May 25, 199753 tornadoes
Severe wind days
- Apr 22, 1997210 wind reports
Strongest and deadliest first
| May 27, 1997 | F5 | Williamson | 5.1 | 27 |
| Mar 1, 1997 | F4 | Saline | 14.0 | 10 |
| Mar 1, 1997 | F4 | Clark | 27.0 | 6 |
| Mar 1, 1997 | F4 | Pulaski | 11.0 | 5 |
| Mar 1, 1997 | F4 | Dyer | 15.0 | 1 |
| May 27, 1997 | F4 | Travis | 5.6 | 1 |
| Mar 1, 1997 | F4 | Hot Spring | 24.0 | 0 |
| Mar 1, 1997 | F4 | Mississippi | 20.0 | 0 |
| Mar 1, 1997 | F4 | Gibson | 10.0 | 0 |
| Jan 24, 1997 | F4 | Rutherford | 6.5 | 0 |
| Sep 18, 1997 | F3 | Morrison, Mille Lacs | 17.0 | 1 |
| Mar 1, 1997 | F3 | Greene | 15.0 | 1 |
| Mar 28, 1997 | F3 | Hart | 9.0 | 1 |
| Jul 2, 1997 | F3 | Genesee | 1.7 | 1 |
| Mar 1, 1997 | F3 | Union | 30.0 | 0 |
| May 2, 1997 | F3 | Holmes | 20.0 | 0 |
| Mar 1, 1997 | F3 | Hempstead, Nevada | 18.0 | 0 |
| Mar 28, 1997 | F3 | Adair | 15.0 | 0 |
| Mar 1, 1997 | F3 | White | 13.0 | 0 |
| Jul 2, 1997 | F3 | Clermont | 12.0 | 0 |
| Mar 1, 1997 | F3 | Pontotoc | 10.0 | 0 |
| May 27, 1997 | F3 | Williamson, Travis | 9.2 | 0 |
| Jun 11, 1997 | F3 | Wheeler | 9.0 | 0 |
| Mar 29, 1997 | F3 | Hamilton | 8.0 | 0 |
| Mar 1, 1997 | F3 | Calhoun | 5.0 | 0 |
| Mar 1, 1997 | F3 | Lafayette | 5.0 | 0 |
| Mar 1, 1997 | F3 | Craighead | 5.0 | 0 |
| Mar 1, 1997 | F3 | Lawrence | 5.0 | 0 |
| May 26, 1997 | F3 | Pittsburg | 5.0 | 0 |
| Jul 1, 1997 | F3 | Wright | 5.0 | 0 |
| Mar 29, 1997 | F3 | Bradley | 4.0 | 0 |
| May 27, 1997 | F3 | McLennan, Bell | 3.7 | 0 |
| Nov 1, 1997 | F3 | Volusia | 3.0 | 0 |
| Mar 1, 1997 | F3 | Cross | 3.0 | 0 |
| Mar 28, 1997 | F3 | Larue | 2.0 | 0 |
| Jul 2, 1997 | F3 | Genesee | 2.0 | 0 |
| May 27, 1997 | F3 | Bell | 1.4 | 0 |
| Nov 21, 1997 | F3 | Mobile | 1.0 | 0 |
| Mar 1, 1997 | F3 | Poinsett | 1.0 | 0 |
| Mar 1, 1997 | F2 | Jackson | 8.5 | 2 |
| Mar 1, 1997 | F2 | Jackson | 23.0 | 1 |
| Jan 24, 1997 | F2 | Tuscaloosa | 10.0 | 1 |
| Mar 28, 1997 | F2 | Metcalfe | 10.0 | 1 |
| Jul 23, 1997 | F2 | Lexington | 3.5 | 1 |
| Jul 23, 1997 | F2 | Renville | 0.2 | 1 |
| Sep 18, 1997 | F2 | Kanabec | 17.0 | 0 |
| Mar 1, 1997 | F2 | Gibson | 15.0 | 0 |
| Jan 24, 1997 | F2 | Smith | 14.0 | 0 |
| Mar 1, 1997 | F2 | Woodruff | 12.0 | 0 |
| Jun 27, 1997 | F2 | Roseau | 11.0 | 0 |
| Jan 24, 1997 | F2 | Bedford | 10.7 | 0 |
| Mar 1, 1997 | F2 | Carroll | 10.0 | 0 |
| Nov 21, 1997 | F2 | St. Tammany | 9.0 | 0 |
| May 26, 1997 | F2 | Creek, Okmulgee | 8.1 | 0 |
| Mar 1, 1997 | F2 | Conway | 8.0 | 0 |
| May 25, 1997 | F2 | Sumner | 8.0 | 0 |
| Sep 18, 1997 | F2 | Morrison | 8.0 | 0 |
| Mar 1, 1997 | F2 | Wayne, Lawrence, Lewis | 7.8 | 0 |
| Mar 1, 1997 | F2 | Independence | 7.5 | 0 |
| Jan 24, 1997 | F2 | DeKalb | 7.3 | 0 |
| Oct 23, 1997 | F2 | Harris | 7.0 | 0 |
| Oct 26, 1997 | F2 | Bacon | 6.0 | 0 |
| Jan 5, 1997 | F2 | Henry | 6.0 | 0 |
| Mar 28, 1997 | F2 | Sequatchie | 6.0 | 0 |
| May 18, 1997 | F2 | Lake | 6.0 | 0 |
| May 25, 1997 | F2 | McClain | 6.0 | 0 |
| Jun 13, 1997 | F2 | Muhlenberg | 6.0 | 0 |
| Jul 23, 1997 | F2 | Kershaw | 6.0 | 0 |
| Mar 28, 1997 | F2 | Overton | 5.9 | 0 |
| Dec 27, 1997 | F2 | Polk | 5.8 | 0 |
| Oct 23, 1997 | F2 | Montgomery | 5.0 | 0 |
| Jan 23, 1997 | F2 | De Soto | 5.0 | 0 |
| Jan 24, 1997 | F2 | Barren | 5.0 | 0 |
| Feb 21, 1997 | F2 | Scott | 5.0 | 0 |
| Mar 28, 1997 | F2 | Larue | 5.0 | 0 |
| Mar 1, 1997 | F2 | McNairy | 5.0 | 0 |
| Mar 1, 1997 | F2 | Pulaski | 5.0 | 0 |
| Mar 1, 1997 | F2 | Crockett | 5.0 | 0 |
| Apr 22, 1997 | F2 | DeKalb | 5.0 | 0 |
| May 31, 1997 | F2 | Kootenai | 5.0 | 0 |
| Jul 1, 1997 | F2 | Wright | 5.0 | 0 |
| Jul 2, 1997 | F2 | Madison | 5.0 | 0 |
| Jul 2, 1997 | F2 | Wayne | 5.0 | 0 |
| Jan 24, 1997 | F2 | Rutherford | 4.8 | 0 |
| Jul 3, 1997 | F2 | Berkshire | 4.5 | 0 |
| Jan 24, 1997 | F2 | Lincoln | 4.2 | 0 |
| Oct 23, 1997 | F2 | Beauregard | 4.0 | 0 |
| Mar 1, 1997 | F2 | Monroe | 4.0 | 0 |
| Mar 1, 1997 | F2 | White | 4.0 | 0 |
| Mar 1, 1997 | F2 | Lewis | 3.9 | 0 |
| Jul 3, 1997 | F2 | Berkshire | 3.7 | 0 |
| Aug 15, 1997 | F2 | Westmoreland | 3.5 | 0 |
| Jul 16, 1997 | F2 | Lincoln, Marathon | 3.4 | 0 |
| Jan 24, 1997 | F2 | Cannon | 3.2 | 0 |
| Jan 24, 1997 | F2 | Jackson | 3.2 | 0 |
| May 3, 1997 | F2 | Limestone | 3.2 | 0 |
| Oct 10, 1997 | F2 | Mineral | 3.0 | 0 |
| Dec 24, 1997 | F2 | Houston | 3.0 | 0 |
| Mar 28, 1997 | F2 | Green | 3.0 | 0 |
| Mar 28, 1997 | F2 | Marion | 3.0 | 0 |
| Jan 24, 1997 | F2 | Wilson | 2.8 | 0 |
| Apr 10, 1997 | F2 | Gaines | 2.6 | 0 |
| Mar 1, 1997 | F2 | Lonoke | 2.3 | 0 |
| Jan 24, 1997 | F2 | DeKalb | 2.0 | 0 |
| Jan 28, 1997 | F2 | Tuscaloosa | 2.0 | 0 |
| Mar 1, 1997 | F2 | Saline | 2.0 | 0 |
| Mar 1, 1997 | F2 | Van Buren | 2.0 | 0 |
| May 27, 1997 | F2 | McLennan | 2.0 | 0 |
| May 27, 1997 | F2 | Williamson | 2.0 | 0 |
| Jul 1, 1997 | F2 | Wright | 2.0 | 0 |
| Jul 3, 1997 | F2 | Hillsborough | 2.0 | 0 |
| Aug 16, 1997 | F2 | Erie | 2.0 | 0 |
| Jul 3, 1997 | F2 | Columbia, Berkshire | 1.5 | 0 |
| May 3, 1997 | F2 | Madison | 1.3 | 0 |
| Feb 21, 1997 | F2 | Leake | 1.0 | 0 |
| Feb 21, 1997 | F2 | Spartanburg | 1.0 | 0 |
| Mar 28, 1997 | F2 | Adair | 1.0 | 0 |
| May 25, 1997 | F2 | Cooke | 1.0 | 0 |
| Jun 15, 1997 | F2 | Dunn | 1.0 | 0 |
| May 2, 1997 | F2 | Franklin | 0.9 | 0 |
| Jan 15, 1997 | F2 | Calhoun | 0.5 | 0 |
| May 27, 1997 | F2 | Williamson | 0.5 | 0 |
| May 27, 1997 | F2 | Cross | 0.2 | 0 |
| Jul 2, 1997 | F2 | Greene | 0.2 | 0 |
| Mar 1, 1997 | F1 | Pontotoc | 15.0 | 1 |
| May 2, 1997 | F1 | Walker | 10.0 | 1 |
| Feb 20, 1997 | F1 | Logan | 5.0 | 1 |
| Aug 16, 1997 | F1 | Sullivan | 0.5 | 1 |
| Jan 4, 1997 | F1 | Clinton | 0.3 | 1 |
| Jul 2, 1997 | F1 | Oakland | 0.3 | 1 |
| Apr 10, 1997 | F1 | Crosby | 0.2 | 1 |
| May 14, 1997 | F1 | Ross | 25.0 | 0 |
| Oct 23, 1997 | F1 | San Jacinto | 20.0 | 0 |
| Apr 4, 1997 | F1 | Webster | 20.0 | 0 |
| Jun 15, 1997 | F1 | Hancock | 19.5 | 0 |
| Oct 11, 1997 | F1 | Bent | 15.0 | 0 |
| Feb 21, 1997 | F1 | Gaston | 15.0 | 0 |
| Apr 30, 1997 | F1 | Lewis | 15.0 | 0 |
| Apr 30, 1997 | F1 | Perry | 15.0 | 0 |
| Feb 21, 1997 | F1 | Habersham | 14.0 | 0 |
| Jun 5, 1997 | F1 | Butler | 13.5 | 0 |
| Oct 25, 1997 | F1 | George, Mobile | 13.0 | 0 |
| Jan 24, 1997 | F1 | Putnam | 13.0 | 0 |
| May 2, 1997 | F1 | East Carroll | 13.0 | 0 |
| Jul 2, 1997 | F1 | Crawford, Oscoda | 13.0 | 0 |
| Oct 8, 1997 | F1 | Atchison, Jackson | 12.0 | 0 |
| May 31, 1997 | F1 | Lincoln | 12.0 | 0 |
| Jun 12, 1997 | F1 | Young, Jack | 11.0 | 0 |
| Nov 21, 1997 | F1 | Marion, Schley | 10.0 | 0 |
| Feb 20, 1997 | F1 | Schleicher | 10.0 | 0 |
| Mar 28, 1997 | F1 | Casey | 10.0 | 0 |
| Mar 1, 1997 | F1 | Calhoun | 10.0 | 0 |
| Jun 7, 1997 | F1 | Hudspeth | 10.0 | 0 |
| Jul 1, 1997 | F1 | Anoka, Isanti | 10.0 | 0 |
| Jul 2, 1997 | F1 | Livingston | 10.0 | 0 |
| Oct 27, 1997 | F1 | Pinellas | 9.5 | 0 |
| Mar 13, 1997 | F1 | Muscogee | 9.3 | 0 |
| Mar 28, 1997 | F1 | Jefferson | 9.0 | 0 |
| May 18, 1997 | F1 | San Bernardino | 9.0 | 0 |
| Jun 11, 1997 | F1 | Collingsworth | 9.0 | 0 |
| Jul 3, 1997 | F1 | Franklin | 8.5 | 0 |
| Oct 11, 1997 | F1 | Otero | 8.0 | 0 |
| Oct 11, 1997 | F1 | Bent | 8.0 | 0 |
| May 12, 1997 | F1 | Miami-Dade | 8.0 | 0 |
| Jul 8, 1997 | F1 | Tioga | 8.0 | 0 |
| Mar 1, 1997 | F1 | Pope | 7.5 | 0 |
| Jan 15, 1997 | F1 | Lamar | 7.0 | 0 |
| Mar 28, 1997 | F1 | Hardin | 7.0 | 0 |
| Apr 30, 1997 | F1 | Fulton | 7.0 | 0 |
| Apr 4, 1997 | F1 | Columbia | 7.0 | 0 |
| Jun 16, 1997 | F1 | Clay | 6.5 | 0 |
| Mar 1, 1997 | F1 | Powell | 6.0 | 0 |
| Jun 11, 1997 | F1 | Hall | 6.0 | 0 |
| Aug 14, 1997 | F1 | Goodhue | 5.5 | 0 |
| Jul 3, 1997 | F1 | Columbia | 5.3 | 0 |
| Oct 23, 1997 | F1 | Jasper | 5.0 | 0 |
| Oct 23, 1997 | F1 | Beauregard | 5.0 | 0 |
| Mar 1, 1997 | F1 | Baxter | 5.0 | 0 |
| Apr 22, 1997 | F1 | Candler | 5.0 | 0 |
| May 19, 1997 | F1 | Clinton | 5.0 | 0 |
| May 26, 1997 | F1 | Creek | 5.0 | 0 |
| May 30, 1997 | F1 | Coryell | 5.0 | 0 |
| May 31, 1997 | F1 | Spokane | 5.0 | 0 |
| Jul 21, 1997 | F1 | Okanogan | 5.0 | 0 |
| Jul 21, 1997 | F1 | Okanogan | 5.0 | 0 |
| Jul 5, 1997 | F1 | Dunn | 5.0 | 0 |
| Aug 16, 1997 | F1 | Sullivan | 5.0 | 0 |
| Aug 23, 1997 | F1 | Floyd | 5.0 | 0 |
| Jul 3, 1997 | F1 | Franklin | 4.5 | 0 |
| May 26, 1997 | F1 | Pittsburg, Latimer | 4.3 | 0 |
| Oct 23, 1997 | F1 | Montgomery | 4.0 | 0 |
| Oct 31, 1997 | F1 | Polk | 4.0 | 0 |
| Nov 21, 1997 | F1 | Pearl River | 4.0 | 0 |
| Jan 24, 1997 | F1 | Jefferson | 4.0 | 0 |
| May 26, 1997 | F1 | Okmulgee | 4.0 | 0 |
| May 27, 1997 | F1 | Pulaski | 4.0 | 0 |
| May 31, 1997 | F1 | Jefferson | 4.0 | 0 |
| May 7, 1997 | F1 | Lancaster | 4.0 | 0 |
| Jun 11, 1997 | F1 | Gray | 4.0 | 0 |
| Oct 27, 1997 | F1 | Hillsborough | 3.8 | 0 |
| Nov 1, 1997 | F1 | Lowndes | 3.5 | 0 |
| May 18, 1997 | F1 | San Bernardino | 3.5 | 0 |
| May 27, 1997 | F1 | Hays | 3.5 | 0 |
| Jul 18, 1997 | F1 | Clinton | 3.5 | 0 |
| Nov 5, 1997 | F1 | Howard, Hempstead | 3.2 | 0 |
| May 18, 1997 | F1 | Linn, Cedar | 3.2 | 0 |
| Oct 23, 1997 | F1 | Fort Bend | 3.0 | 0 |
| Oct 23, 1997 | F1 | Liberty | 3.0 | 0 |
| Oct 23, 1997 | F1 | Tyler | 3.0 | 0 |
| Oct 24, 1997 | F1 | Acadia, Evangeline | 3.0 | 0 |
| Nov 21, 1997 | F1 | Lafayette | 3.0 | 0 |
| Jan 24, 1997 | F1 | Lawrence | 3.0 | 0 |
| Mar 29, 1997 | F1 | Polk | 3.0 | 0 |
| Mar 1, 1997 | F1 | Lonoke | 3.0 | 0 |
| Mar 1, 1997 | F1 | Jackson | 3.0 | 0 |
| Apr 30, 1997 | F1 | Malheur | 3.0 | 0 |
| May 14, 1997 | F1 | Fayette | 3.0 | 0 |
| May 25, 1997 | F1 | Cooke | 3.0 | 0 |
| May 2, 1997 | F1 | Attala, Montgomery | 3.0 | 0 |
| Jun 16, 1997 | F1 | Colbert | 3.0 | 0 |
| Jul 18, 1997 | F1 | DuPage | 3.0 | 0 |
| Jul 23, 1997 | F1 | Richland | 3.0 | 0 |
| Jul 23, 1997 | F1 | Kershaw, Chesterfield | 3.0 | 0 |
| Jul 2, 1997 | F1 | Arenac | 3.0 | 0 |
| Jul 25, 1997 | F1 | Dane | 2.7 | 0 |
| Mar 1, 1997 | F1 | Van Buren | 2.5 | 0 |
| Mar 1, 1997 | F1 | Bell | 2.5 | 0 |
| May 25, 1997 | F1 | Grady | 2.5 | 0 |
| Jul 13, 1997 | F1 | Geary | 2.5 | 0 |
| Jan 24, 1997 | F1 | Marshall | 2.4 | 0 |
| May 27, 1997 | F1 | Bell | 2.4 | 0 |
| Apr 10, 1997 | F1 | Gaines | 2.2 | 0 |
| Oct 23, 1997 | F1 | Walker | 2.0 | 0 |
| Oct 26, 1997 | F1 | Houston | 2.0 | 0 |
| Jan 24, 1997 | F1 | Metcalfe | 2.0 | 0 |
| Apr 30, 1997 | F1 | McDonough | 2.0 | 0 |
| May 14, 1997 | F1 | Clinton | 2.0 | 0 |
| May 26, 1997 | F1 | Okmulgee | 2.0 | 0 |
| May 26, 1997 | F1 | Okmulgee | 2.0 | 0 |
| Jun 11, 1997 | F1 | Wheeler | 2.0 | 0 |
| Jun 17, 1997 | F1 | Vanderburgh | 2.0 | 0 |
| Jun 6, 1997 | F1 | Fremont | 2.0 | 0 |
| Jul 16, 1997 | F1 | Hughes | 2.0 | 0 |
| Jul 18, 1997 | F1 | Will | 2.0 | 0 |
| Jul 24, 1997 | F1 | Chesapeake city, Norfolk city | 2.0 | 0 |
| Jul 1, 1997 | F1 | Nemaha | 2.0 | 0 |
| Jul 1, 1997 | F1 | Kandiyohi | 2.0 | 0 |
| Jul 2, 1997 | F1 | Saginaw | 2.0 | 0 |
| Jul 2, 1997 | F1 | Saginaw | 2.0 | 0 |
| Jul 2, 1997 | F1 | Genesee | 2.0 | 0 |
| Jul 3, 1997 | F1 | Cheshire | 2.0 | 0 |
| Aug 16, 1997 | F1 | Sullivan | 2.0 | 0 |
| Sep 18, 1997 | F1 | Mille Lacs | 2.0 | 0 |
| Nov 28, 1997 | F1 | San Augustine | 1.9 | 0 |
| Jun 17, 1997 | F1 | Montgomery, Christian | 1.7 | 0 |
| Oct 23, 1997 | F1 | Jefferson | 1.5 | 0 |
| Oct 23, 1997 | F1 | Claiborne | 1.5 | 0 |
| Oct 25, 1997 | F1 | Houston | 1.5 | 0 |
| Oct 26, 1997 | F1 | Washington | 1.5 | 0 |
| Oct 26, 1997 | F1 | Jackson | 1.5 | 0 |
| Oct 26, 1997 | F1 | Miller | 1.5 | 0 |
| Dec 24, 1997 | F1 | Dale | 1.5 | 0 |
| Jan 24, 1997 | F1 | Elmore | 1.5 | 0 |
| Jan 27, 1997 | F1 | Harris | 1.5 | 0 |
| May 14, 1997 | F1 | Attala | 1.5 | 0 |
| Jul 2, 1997 | F1 | Saginaw | 1.5 | 0 |
| Sep 18, 1997 | F1 | Morrison | 1.5 | 0 |
| Jun 17, 1997 | F1 | Christian | 1.3 | 0 |
| Jul 27, 1997 | F1 | Nemaha | 1.3 | 0 |
| Jul 3, 1997 | F1 | Berkshire | 1.3 | 0 |
| Jul 3, 1997 | F1 | Columbia | 1.2 | 0 |
| Jan 15, 1997 | F1 | Santa Rosa | 1.1 | 0 |
| Oct 24, 1997 | F1 | Bay | 1.0 | 0 |
| Oct 26, 1997 | F1 | Walton | 1.0 | 0 |
| Oct 26, 1997 | F1 | Washington | 1.0 | 0 |
| Oct 26, 1997 | F1 | Early | 1.0 | 0 |
| Nov 21, 1997 | F1 | St. Tammany | 1.0 | 0 |
| Dec 21, 1997 | F1 | Orange | 1.0 | 0 |
| Dec 24, 1997 | F1 | Geneva | 1.0 | 0 |
| Jan 23, 1997 | F1 | Anderson | 1.0 | 0 |
| Jan 9, 1997 | F1 | Palm Beach | 1.0 | 0 |
| Mar 28, 1997 | F1 | Scott | 1.0 | 0 |
| Mar 28, 1997 | F1 | Smith | 1.0 | 0 |
| Mar 1, 1997 | F1 | Yell | 1.0 | 0 |
| Mar 1, 1997 | F1 | Yell | 1.0 | 0 |
| Mar 1, 1997 | F1 | Sharp | 1.0 | 0 |
| Apr 28, 1997 | F1 | Clinch | 1.0 | 0 |
| Apr 4, 1997 | F1 | Kimball | 1.0 | 0 |
| May 19, 1997 | F1 | Brown | 1.0 | 0 |
| May 25, 1997 | F1 | Harvey | 1.0 | 0 |
| May 6, 1997 | F1 | Lea | 1.0 | 0 |
| Jun 11, 1997 | F1 | Donley | 1.0 | 0 |
| Jun 12, 1997 | F1 | Douglas | 1.0 | 0 |
| Jun 16, 1997 | F1 | Broward | 1.0 | 0 |
| Jun 16, 1997 | F1 | Fisher | 1.0 | 0 |
| Jun 6, 1997 | F1 | Big Horn | 1.0 | 0 |
| Jul 13, 1997 | F1 | Nelson | 1.0 | 0 |
| Jul 21, 1997 | F1 | Stevens | 1.0 | 0 |
| Jul 21, 1997 | F1 | Stevens | 1.0 | 0 |
| Jul 24, 1997 | F1 | Deuel | 1.0 | 0 |
| Jul 25, 1997 | F1 | Dane | 1.0 | 0 |
| Jul 26, 1997 | F1 | Palo Alto | 1.0 | 0 |
| Jul 1, 1997 | F1 | Kandiyohi | 1.0 | 0 |
| Jul 1, 1997 | F1 | Wright | 1.0 | 0 |
| Jul 1, 1997 | F1 | Washington | 1.0 | 0 |
| Jul 1, 1997 | F1 | Rusk | 1.0 | 0 |
| Jul 2, 1997 | F1 | Lapeer | 1.0 | 0 |
| Jul 5, 1997 | F1 | Robeson | 1.0 | 0 |
| Oct 25, 1997 | F1 | Hancock | 0.8 | 0 |
| Nov 28, 1997 | F1 | Angelina | 0.8 | 0 |
| May 8, 1997 | F1 | Andrews | 0.8 | 0 |
| Jun 22, 1997 | F1 | Hamlin | 0.8 | 0 |
| Sep 24, 1997 | F1 | Georgetown | 0.8 | 0 |
| Jun 16, 1997 | F1 | Wichita | 0.7 | 0 |
| Sep 10, 1997 | F1 | Madison | 0.7 | 0 |
| Oct 24, 1997 | F1 | Dale | 0.5 | 0 |
| Oct 24, 1997 | F1 | Calhoun | 0.5 | 0 |
| Oct 24, 1997 | F1 | Bay | 0.5 | 0 |
| Oct 31, 1997 | F1 | Polk | 0.5 | 0 |
| Oct 8, 1997 | F1 | Logan | 0.5 | 0 |
| Nov 21, 1997 | F1 | Covington | 0.5 | 0 |
| Jan 15, 1997 | F1 | Calhoun | 0.5 | 0 |
| Jan 16, 1997 | F1 | Gadsden | 0.5 | 0 |
| Mar 1, 1997 | F1 | Stone | 0.5 | 0 |
| Mar 1, 1997 | F1 | Hart | 0.5 | 0 |
| Apr 22, 1997 | F1 | Clarendon | 0.5 | 0 |
| Apr 22, 1997 | F1 | Dorchester | 0.5 | 0 |
| Apr 4, 1997 | F1 | Cameron | 0.5 | 0 |
| May 25, 1997 | F1 | Cecil | 0.5 | 0 |
| May 25, 1997 | F1 | Stephens | 0.5 | 0 |
| May 25, 1997 | F1 | Montague | 0.5 | 0 |
| May 27, 1997 | F1 | Navarro | 0.5 | 0 |
| May 27, 1997 | F1 | Navarro | 0.5 | 0 |
| May 30, 1997 | F1 | Harris | 0.5 | 0 |
| May 31, 1997 | F1 | Pierce | 0.5 | 0 |
| Jun 11, 1997 | F1 | Collingsworth | 0.5 | 0 |
| Jun 13, 1997 | F1 | Washington | 0.5 | 0 |
| Jun 15, 1997 | F1 | Beaver | 0.5 | 0 |
| Jun 22, 1997 | F1 | Hamlin | 0.5 | 0 |
| Jun 27, 1997 | F1 | Roseau | 0.5 | 0 |
| Jun 27, 1997 | F1 | Beltrami | 0.5 | 0 |
| Jun 7, 1997 | F1 | La Plata | 0.5 | 0 |
| Jul 4, 1997 | F1 | Osceola | 0.5 | 0 |
| Dec 27, 1997 | F1 | Osceola | 0.4 | 0 |
| Jun 18, 1997 | F1 | Shenandoah | 0.4 | 0 |
| Oct 24, 1997 | F1 | Dale | 0.3 | 0 |
| Oct 24, 1997 | F1 | Gadsden | 0.3 | 0 |
| Oct 26, 1997 | F1 | Calhoun | 0.3 | 0 |
| Nov 21, 1997 | F1 | Hancock | 0.3 | 0 |
| Nov 21, 1997 | F1 | Harrison | 0.3 | 0 |
| Feb 21, 1997 | F1 | Anderson | 0.3 | 0 |
| Apr 22, 1997 | F1 | Horry | 0.3 | 0 |
| Apr 4, 1997 | F1 | Houston | 0.3 | 0 |
| Apr 4, 1997 | F1 | Houston | 0.3 | 0 |
| May 22, 1997 | F1 | Monroe | 0.3 | 0 |
| Jul 26, 1997 | F1 | Licking | 0.3 | 0 |
| Jul 2, 1997 | F1 | Saginaw | 0.3 | 0 |
| Jul 2, 1997 | F1 | Genesee | 0.3 | 0 |
| Aug 16, 1997 | F1 | Medina | 0.3 | 0 |
| Aug 21, 1997 | F1 | Dundy | 0.3 | 0 |
| Sep 10, 1997 | F1 | Northumberland | 0.3 | 0 |
| Sep 11, 1997 | F1 | Passaic | 0.3 | 0 |
| Oct 11, 1997 | F1 | Kit Carson | 0.2 | 0 |
| Oct 25, 1997 | F1 | Pearl River | 0.2 | 0 |
| Oct 26, 1997 | F1 | Bladen, Pender | 0.2 | 0 |
| Nov 11, 1997 | F1 | Orange | 0.2 | 0 |
| Jan 15, 1997 | F1 | Walton | 0.2 | 0 |
| Jan 15, 1997 | F1 | Washington | 0.2 | 0 |
| Jan 15, 1997 | F1 | Washington | 0.2 | 0 |
| Jan 5, 1997 | F1 | Wayne | 0.2 | 0 |
| Mar 14, 1997 | F1 | Charleston | 0.2 | 0 |
| Apr 10, 1997 | F1 | Hale | 0.2 | 0 |
| Apr 10, 1997 | F1 | Dawson | 0.2 | 0 |
| May 11, 1997 | F1 | San Bernardino | 0.2 | 0 |
| May 27, 1997 | F1 | Bell | 0.2 | 0 |
| May 27, 1997 | F1 | Travis | 0.2 | 0 |
| Jun 17, 1997 | F1 | Nueces | 0.2 | 0 |
| Jun 21, 1997 | F1 | Kennebec | 0.2 | 0 |
| Jun 27, 1997 | F1 | Beltrami | 0.2 | 0 |
| Jul 16, 1997 | F1 | Marathon | 0.2 | 0 |
| Aug 31, 1997 | F1 | Stutsman | 0.2 | 0 |
| Oct 23, 1997 | F1 | Mitchell | 0.1 | 0 |
| Oct 5, 1997 | F1 | Delta | 0.1 | 0 |
| Jan 15, 1997 | F1 | Pearl River | 0.1 | 0 |
| Mar 14, 1997 | F1 | Charleston | 0.1 | 0 |
| Mar 28, 1997 | F1 | Marion | 0.1 | 0 |
| Mar 29, 1997 | F1 | Towns | 0.1 | 0 |
| Apr 30, 1997 | F1 | Bureau | 0.1 | 0 |
| May 19, 1997 | F1 | Callahan | 0.1 | 0 |
| May 26, 1997 | F1 | Creek | 0.1 | 0 |
| May 9, 1997 | F1 | Brown | 0.1 | 0 |
| Jun 14, 1997 | F1 | Cheyenne | 0.1 | 0 |
| Jun 15, 1997 | F1 | Weld | 0.1 | 0 |
| Jun 16, 1997 | F1 | Young | 0.1 | 0 |
| Jun 18, 1997 | F1 | Laramie | 0.1 | 0 |
| Jun 22, 1997 | F1 | Adams | 0.1 | 0 |
| Jun 22, 1997 | F1 | Morgan | 0.1 | 0 |
| Jun 24, 1997 | F1 | Dunn | 0.1 | 0 |
| Jun 6, 1997 | F1 | Boulder | 0.1 | 0 |
| Jun 8, 1997 | F1 | Schleicher | 0.1 | 0 |
| Jul 23, 1997 | F1 | Chester | 0.1 | 0 |
| Jul 28, 1997 | F1 | Douglas | 0.1 | 0 |
| Jul 30, 1997 | F1 | Weld | 0.1 | 0 |
| Jul 1, 1997 | F1 | Pope | 0.1 | 0 |
| Aug 21, 1997 | F1 | Phillips | 0.1 | 0 |
| Apr 30, 1997 | F0 | Peoria, Stark | 24.0 | 0 |
| Oct 11, 1997 | F0 | Kiowa | 20.0 | 0 |
| Apr 30, 1997 | F0 | Warren | 17.0 | 0 |
| Apr 23, 1997 | F0 | Hernando | 16.0 | 0 |
| Apr 30, 1997 | F0 | McLean | 14.5 | 0 |
| Apr 30, 1997 | F0 | Adams | 13.0 | 0 |
| Apr 30, 1997 | F0 | Hancock | 12.0 | 0 |
| Jul 25, 1997 | F0 | Ward | 12.0 | 0 |
| Oct 23, 1997 | F0 | Angelina, Nacogdoches | 11.0 | 0 |
| Aug 21, 1997 | F0 | Perkins | 11.0 | 0 |
| Oct 23, 1997 | F0 | Polk | 10.0 | 0 |
| Mar 28, 1997 | F0 | Russell | 10.0 | 0 |
| Apr 30, 1997 | F0 | Muscatine | 10.0 | 0 |
| May 25, 1997 | F0 | Sumner | 9.0 | 0 |
| Jul 25, 1997 | F0 | Renville | 9.0 | 0 |
| Dec 10, 1997 | F0 | Columbia, Baker | 8.2 | 0 |
| Oct 26, 1997 | F0 | Lamar | 8.0 | 0 |
| Oct 26, 1997 | F0 | Atkinson | 8.0 | 0 |
| Nov 13, 1997 | F0 | Brevard | 8.0 | 0 |
| Feb 20, 1997 | F0 | Cass | 8.0 | 0 |
| Apr 30, 1997 | F0 | Adams | 8.0 | 0 |
| May 12, 1997 | F0 | Warren | 8.0 | 0 |
| Jun 6, 1997 | F0 | Hudspeth | 8.0 | 0 |
| Apr 30, 1997 | F0 | Knox | 7.0 | 0 |
| May 12, 1997 | F0 | Polk | 6.7 | 0 |
| Jun 29, 1997 | F0 | Dodge | 6.5 | 0 |
| Aug 14, 1997 | F0 | Le Sueur | 6.0 | 0 |
| Oct 23, 1997 | F0 | Jefferson Davis | 5.0 | 0 |
| Oct 26, 1997 | F0 | Echols | 5.0 | 0 |
| Mar 1, 1997 | F0 | Washington | 5.0 | 0 |
| May 29, 1997 | F0 | Ford | 5.0 | 0 |
| May 2, 1997 | F0 | Lowndes | 5.0 | 0 |
| May 7, 1997 | F0 | Ottawa | 5.0 | 0 |
| Jun 13, 1997 | F0 | Bell | 5.0 | 0 |
| Jun 13, 1997 | F0 | Elbert | 5.0 | 0 |
| Mar 1, 1997 | F0 | Independence | 4.0 | 0 |
| Apr 14, 1997 | F0 | Collier | 4.0 | 0 |
| May 26, 1997 | F0 | McDonald | 4.0 | 0 |
| Jun 18, 1997 | F0 | Loudoun | 4.0 | 0 |
| Jun 28, 1997 | F0 | McHenry | 4.0 | 0 |
| Jul 13, 1997 | F0 | Faribault | 4.0 | 0 |
| Jul 13, 1997 | F0 | Dickinson | 4.0 | 0 |
| Jul 1, 1997 | F0 | Pine | 4.0 | 0 |
| Nov 28, 1997 | F0 | Red River | 3.6 | 0 |
| Oct 8, 1997 | F0 | Marion | 3.0 | 0 |
| Nov 13, 1997 | F0 | Merced | 3.0 | 0 |
| Jan 20, 1997 | F0 | Tulare | 3.0 | 0 |
| Apr 23, 1997 | F0 | Volusia | 3.0 | 0 |
| Apr 23, 1997 | F0 | Volusia | 3.0 | 0 |
| Apr 28, 1997 | F0 | DeSoto | 3.0 | 0 |
| Apr 30, 1997 | F0 | Cedar | 3.0 | 0 |
| May 25, 1997 | F0 | Barton | 3.0 | 0 |
| Jun 18, 1997 | F0 | Frederick | 3.0 | 0 |
| Jul 19, 1997 | F0 | McIntosh | 3.0 | 0 |
| Jul 19, 1997 | F0 | Sublette | 3.0 | 0 |
| Jul 20, 1997 | F0 | Howard | 3.0 | 0 |
| Jul 23, 1997 | F0 | Abbeville | 3.0 | 0 |
| Jul 1, 1997 | F0 | Meeker | 3.0 | 0 |
| Jan 5, 1997 | F0 | Jackson | 2.7 | 0 |
| Apr 28, 1997 | F0 | Hillsborough | 2.7 | 0 |
| Jun 22, 1997 | F0 | Lee | 2.7 | 0 |
| Oct 8, 1997 | F0 | Riley | 2.5 | 0 |
| May 7, 1997 | F0 | Lancaster | 2.5 | 0 |
| May 8, 1997 | F0 | Lea | 2.5 | 0 |
| Apr 23, 1997 | F0 | Sumter | 2.3 | 0 |
| Jul 18, 1997 | F0 | Union | 2.3 | 0 |
| Jul 18, 1997 | F0 | Northumberland | 2.3 | 0 |
| Aug 21, 1997 | F0 | Perkins | 2.3 | 0 |
| Oct 23, 1997 | F0 | Liberty | 2.0 | 0 |
| Oct 23, 1997 | F0 | San Jacinto | 2.0 | 0 |
| Oct 8, 1997 | F0 | Noble | 2.0 | 0 |
| Feb 21, 1997 | F0 | York | 2.0 | 0 |
| Feb 28, 1997 | F0 | Madison | 2.0 | 0 |
| Feb 28, 1997 | F0 | Yazoo | 2.0 | 0 |
| Apr 21, 1997 | F0 | Onslow | 2.0 | 0 |
| Apr 30, 1997 | F0 | Henry | 2.0 | 0 |
| Apr 30, 1997 | F0 | Clinton | 2.0 | 0 |
| May 14, 1997 | F0 | Holmes | 2.0 | 0 |
| May 22, 1997 | F0 | Eddy | 2.0 | 0 |
| May 25, 1997 | F0 | Scott | 2.0 | 0 |
| May 25, 1997 | F0 | Reno | 2.0 | 0 |
| May 25, 1997 | F0 | Cooke | 2.0 | 0 |
| May 1, 1997 | F0 | Wilson | 2.0 | 0 |
| May 7, 1997 | F0 | Gage | 2.0 | 0 |
| May 7, 1997 | F0 | Grant | 2.0 | 0 |
| Jun 18, 1997 | F0 | Washington | 2.0 | 0 |
| Jun 5, 1997 | F0 | Winona | 2.0 | 0 |
| Jul 18, 1997 | F0 | Potter | 2.0 | 0 |
| Jul 24, 1997 | F0 | Kingsbury | 2.0 | 0 |
| Jul 5, 1997 | F0 | Sherman | 2.0 | 0 |
| May 7, 1997 | F0 | Lancaster | 1.8 | 0 |
| Oct 25, 1997 | F0 | Atkinson, Coffee | 1.7 | 0 |
| May 29, 1997 | F0 | Ford | 1.7 | 0 |
| Jan 9, 1997 | F0 | Suwannee | 1.5 | 0 |
| Apr 27, 1997 | F0 | Appling | 1.5 | 0 |
| Apr 5, 1997 | F0 | Adams | 1.5 | 0 |
| May 26, 1997 | F0 | Seminole | 1.5 | 0 |
| May 31, 1997 | F0 | Marion | 1.5 | 0 |
| May 3, 1997 | F0 | Glades | 1.5 | 0 |
| May 3, 1997 | F0 | Madison | 1.5 | 0 |
| Jun 11, 1997 | F0 | Greeley | 1.5 | 0 |
| Jun 1, 1997 | F0 | Benton | 1.5 | 0 |
| Jul 14, 1997 | F0 | Jefferson | 1.5 | 0 |
| Jul 23, 1997 | F0 | Richland | 1.5 | 0 |
| Aug 18, 1997 | F0 | Seward | 1.5 | 0 |
| Sep 24, 1997 | F0 | Imperial | 1.5 | 0 |
| May 3, 1997 | F0 | Madison | 1.3 | 0 |
| Feb 12, 1997 | F0 | Galveston | 1.2 | 0 |
| Apr 23, 1997 | F0 | Levy | 1.2 | 0 |
| Apr 23, 1997 | F0 | Volusia | 1.2 | 0 |
| Apr 23, 1997 | F0 | Volusia | 1.2 | 0 |
| May 7, 1997 | F0 | Lancaster | 1.2 | 0 |
| Aug 13, 1997 | F0 | Monmouth | 1.2 | 0 |
| Oct 24, 1997 | F0 | Hinds | 1.0 | 0 |
| Oct 25, 1997 | F0 | Butler | 1.0 | 0 |
| Oct 26, 1997 | F0 | Bay | 1.0 | 0 |
| Oct 26, 1997 | F0 | Jackson | 1.0 | 0 |
| Oct 26, 1997 | F0 | Dougherty | 1.0 | 0 |
| Oct 31, 1997 | F0 | Hillsborough | 1.0 | 0 |
| Oct 8, 1997 | F0 | Yuma | 1.0 | 0 |
| Oct 8, 1997 | F0 | Wabaunsee | 1.0 | 0 |
| Dec 27, 1997 | F0 | Polk | 1.0 | 0 |
| Jan 27, 1997 | F0 | Montgomery | 1.0 | 0 |
| Feb 20, 1997 | F0 | Tarrant | 1.0 | 0 |
| Feb 28, 1997 | F0 | Hinds | 1.0 | 0 |
| Feb 28, 1997 | F0 | Madison | 1.0 | 0 |
| Mar 13, 1997 | F0 | Harris | 1.0 | 0 |
| Mar 2, 1997 | F0 | Powell | 1.0 | 0 |
| Apr 23, 1997 | F0 | Citrus | 1.0 | 0 |
| Apr 23, 1997 | F0 | Hernando | 1.0 | 0 |
| Apr 23, 1997 | F0 | Coconino | 1.0 | 0 |
| Apr 26, 1997 | F0 | Manatee | 1.0 | 0 |
| Apr 30, 1997 | F0 | Adams | 1.0 | 0 |
| Apr 30, 1997 | F0 | Lewis | 1.0 | 0 |
| Apr 30, 1997 | F0 | Hancock | 1.0 | 0 |
| Apr 30, 1997 | F0 | McDonough | 1.0 | 0 |
| Apr 30, 1997 | F0 | Macon | 1.0 | 0 |
| Apr 30, 1997 | F0 | Baker | 1.0 | 0 |
| May 18, 1997 | F0 | LaGrange | 1.0 | 0 |
| May 18, 1997 | F0 | LaGrange | 1.0 | 0 |
| May 18, 1997 | F0 | Steuben | 1.0 | 0 |
| May 21, 1997 | F0 | Vermilion | 1.0 | 0 |
| May 25, 1997 | F0 | Russell | 1.0 | 0 |
| May 25, 1997 | F0 | Arlington | 1.0 | 0 |
| May 25, 1997 | F0 | Barton | 1.0 | 0 |
| May 25, 1997 | F0 | Barton | 1.0 | 0 |
| May 25, 1997 | F0 | Ellsworth | 1.0 | 0 |
| May 25, 1997 | F0 | Harper | 1.0 | 0 |
| May 25, 1997 | F0 | Harvey | 1.0 | 0 |
| May 25, 1997 | F0 | Harper | 1.0 | 0 |
| May 25, 1997 | F0 | Butler | 1.0 | 0 |
| May 27, 1997 | F0 | Frio | 1.0 | 0 |
| May 28, 1997 | F0 | Cameron | 1.0 | 0 |
| May 28, 1997 | F0 | Cameron | 1.0 | 0 |
| May 2, 1997 | F0 | Carroll | 1.0 | 0 |
| May 2, 1997 | F0 | Leflore | 1.0 | 0 |
| May 3, 1997 | F0 | Limestone | 1.0 | 0 |
| May 7, 1997 | F0 | Gray | 1.0 | 0 |
| Jun 11, 1997 | F0 | LaSalle | 1.0 | 0 |
| Jun 19, 1997 | F0 | Bottineau | 1.0 | 0 |
| Jun 19, 1997 | F0 | Fillmore | 1.0 | 0 |
| Jun 21, 1997 | F0 | Jackson | 1.0 | 0 |
| Jun 25, 1997 | F0 | Logan | 1.0 | 0 |
| Jul 18, 1997 | F0 | Union | 1.0 | 0 |
| Jul 24, 1997 | F0 | Norfolk city | 1.0 | 0 |
| Jul 28, 1997 | F0 | Cullman | 1.0 | 0 |
| Jul 4, 1997 | F0 | Jefferson | 1.0 | 0 |
| Jul 7, 1997 | F0 | Plymouth | 1.0 | 0 |
| Aug 10, 1997 | F0 | Carbon | 1.0 | 0 |
| Aug 17, 1997 | F0 | Adams | 1.0 | 0 |
| Aug 26, 1997 | F0 | Yakima | 1.0 | 0 |
| Sep 17, 1997 | F0 | Marion | 1.0 | 0 |
| Sep 22, 1997 | F0 | Bell | 1.0 | 0 |
| Sep 3, 1997 | F0 | Deschutes | 1.0 | 0 |
| May 22, 1997 | F0 | Polk | 0.8 | 0 |
| Jun 7, 1997 | F0 | Culberson | 0.8 | 0 |
| Aug 16, 1997 | F0 | Washington | 0.8 | 0 |
| Aug 20, 1997 | F0 | Highlands | 0.8 | 0 |
| Apr 22, 1997 | F0 | Murray | 0.7 | 0 |
| May 27, 1997 | F0 | Kendall | 0.7 | 0 |
| May 6, 1997 | F0 | Sherman | 0.7 | 0 |
| Jul 2, 1997 | F0 | Macomb | 0.7 | 0 |
| Apr 28, 1997 | F0 | Charlotte | 0.6 | 0 |
| May 24, 1997 | F0 | Iberville | 0.6 | 0 |
| Oct 22, 1997 | F0 | Navajo | 0.5 | 0 |
| Oct 25, 1997 | F0 | Grayson | 0.5 | 0 |
| Oct 26, 1997 | F0 | Bay | 0.5 | 0 |
| Oct 26, 1997 | F0 | Baker | 0.5 | 0 |
| Oct 26, 1997 | F0 | Hamilton | 0.5 | 0 |
| Oct 6, 1997 | F0 | McLeod | 0.5 | 0 |
| Dec 10, 1997 | F0 | Duval | 0.5 | 0 |
| Jan 28, 1997 | F0 | Palm Beach | 0.5 | 0 |
| Jan 5, 1997 | F0 | Bulloch | 0.5 | 0 |
| Feb 21, 1997 | F0 | Shelby | 0.5 | 0 |
| Mar 28, 1997 | F0 | Robertson | 0.5 | 0 |
| Mar 28, 1997 | F0 | Nelson | 0.5 | 0 |
| Mar 28, 1997 | F0 | Hart | 0.5 | 0 |
| Mar 28, 1997 | F0 | Coffee | 0.5 | 0 |
| Mar 29, 1997 | F0 | Harford | 0.5 | 0 |
| Mar 29, 1997 | F0 | Baltimore | 0.5 | 0 |
| Mar 1, 1997 | F0 | Warren | 0.5 | 0 |
| Mar 1, 1997 | F0 | Stone | 0.5 | 0 |
| Apr 30, 1997 | F0 | Tazewell | 0.5 | 0 |
| Apr 4, 1997 | F0 | Pushmataha | 0.5 | 0 |
| May 18, 1997 | F0 | Reno | 0.5 | 0 |
| May 18, 1997 | F0 | Reno | 0.5 | 0 |
| May 22, 1997 | F0 | Cameron | 0.5 | 0 |
| May 25, 1997 | F0 | Finney | 0.5 | 0 |
| May 25, 1997 | F0 | Finney | 0.5 | 0 |
| May 25, 1997 | F0 | Trego | 0.5 | 0 |
| May 25, 1997 | F0 | Ellsworth | 0.5 | 0 |
| May 25, 1997 | F0 | Ellsworth | 0.5 | 0 |
| May 25, 1997 | F0 | Kingman | 0.5 | 0 |
| May 25, 1997 | F0 | Harper | 0.5 | 0 |
| May 25, 1997 | F0 | Pontotoc | 0.5 | 0 |
| May 25, 1997 | F0 | Cooke | 0.5 | 0 |
| May 25, 1997 | F0 | Butler | 0.5 | 0 |
| May 25, 1997 | F0 | Butler | 0.5 | 0 |
| May 25, 1997 | F0 | Greenwood | 0.5 | 0 |
| May 26, 1997 | F0 | Haywood | 0.5 | 0 |
| May 27, 1997 | F0 | Madison | 0.5 | 0 |
| May 28, 1997 | F0 | Polk | 0.5 | 0 |
| May 28, 1997 | F0 | Miami-Dade | 0.5 | 0 |
| May 29, 1997 | F0 | Ford | 0.5 | 0 |
| May 31, 1997 | F0 | Clark | 0.5 | 0 |
| May 7, 1997 | F0 | Carson | 0.5 | 0 |
| Jun 10, 1997 | F0 | Broward | 0.5 | 0 |
| Jun 11, 1997 | F0 | Sherman | 0.5 | 0 |
| Jun 11, 1997 | F0 | Collingsworth | 0.5 | 0 |
| Jun 11, 1997 | F0 | Hall | 0.5 | 0 |
| Jun 12, 1997 | F0 | Young | 0.5 | 0 |
| Jun 14, 1997 | F0 | Lincoln | 0.5 | 0 |
| Jun 16, 1997 | F0 | Warren | 0.5 | 0 |
| Jun 16, 1997 | F0 | Bourbon | 0.5 | 0 |
| Jun 17, 1997 | F0 | Butler | 0.5 | 0 |
| Jun 17, 1997 | F0 | Butler | 0.5 | 0 |
| Jun 21, 1997 | F0 | Wharton | 0.5 | 0 |
| Jun 22, 1997 | F0 | Comanche | 0.5 | 0 |
| Jun 28, 1997 | F0 | Ransom | 0.5 | 0 |
| Jun 28, 1997 | F0 | Richland | 0.5 | 0 |
| Jun 29, 1997 | F0 | Sumner | 0.5 | 0 |
| Jun 6, 1997 | F0 | Big Horn | 0.5 | 0 |
| Jul 11, 1997 | F0 | Bottineau | 0.5 | 0 |
| Jul 12, 1997 | F0 | Hubbard | 0.5 | 0 |
| Jul 13, 1997 | F0 | Marion | 0.5 | 0 |
| Jul 16, 1997 | F0 | Brazoria | 0.5 | 0 |
| Jul 16, 1997 | F0 | Hughes | 0.5 | 0 |
| Jul 25, 1997 | F0 | Ward | 0.5 | 0 |
| Jul 26, 1997 | F0 | Clay | 0.5 | 0 |
| Jul 26, 1997 | F0 | Marion | 0.5 | 0 |
| Jul 27, 1997 | F0 | Plymouth | 0.5 | 0 |
| Jul 27, 1997 | F0 | Jefferson | 0.5 | 0 |
| Jul 1, 1997 | F0 | Meeker | 0.5 | 0 |
| Jul 2, 1997 | F0 | Hamilton | 0.5 | 0 |
| Jul 5, 1997 | F0 | Greene | 0.5 | 0 |
| Aug 10, 1997 | F0 | Lee | 0.5 | 0 |
| Aug 16, 1997 | F0 | Medina | 0.5 | 0 |
| Aug 16, 1997 | F0 | LaPorte | 0.5 | 0 |
| Aug 16, 1997 | F0 | St. Joseph | 0.5 | 0 |
| Aug 17, 1997 | F0 | Delaware | 0.5 | 0 |
| Aug 17, 1997 | F0 | Dearborn | 0.5 | 0 |
| Aug 17, 1997 | F0 | Archer | 0.5 | 0 |
| Aug 18, 1997 | F0 | Vanderburgh | 0.5 | 0 |
| Aug 18, 1997 | F0 | Stanton | 0.5 | 0 |
| Aug 18, 1997 | F0 | Blaine | 0.5 | 0 |
| Aug 23, 1997 | F0 | Houston | 0.5 | 0 |
| Aug 24, 1997 | F0 | Snohomish | 0.5 | 0 |
| Aug 26, 1997 | F0 | Grays Harbor | 0.5 | 0 |
| Aug 31, 1997 | F0 | Barnes | 0.5 | 0 |
| Aug 1, 1997 | F0 | Scott | 0.5 | 0 |
| Aug 1, 1997 | F0 | Scott | 0.5 | 0 |
| Aug 5, 1997 | F0 | Alamosa | 0.5 | 0 |
| Sep 15, 1997 | F0 | Polk | 0.5 | 0 |
| Sep 17, 1997 | F0 | Marion | 0.5 | 0 |
| Sep 18, 1997 | F0 | Tillamook | 0.5 | 0 |
| Sep 18, 1997 | F0 | Tillamook | 0.5 | 0 |
| Apr 19, 1997 | F0 | Logan | 0.4 | 0 |
| Apr 22, 1997 | F0 | Murray | 0.4 | 0 |
| Jun 19, 1997 | F0 | Bottineau | 0.4 | 0 |
| Jun 1, 1997 | F0 | Martin | 0.4 | 0 |
| Aug 20, 1997 | F0 | Clark | 0.4 | 0 |
| Oct 31, 1997 | F0 | Manatee | 0.3 | 0 |
| Oct 8, 1997 | F0 | Kit Carson | 0.3 | 0 |
| Nov 26, 1997 | F0 | Fresno | 0.3 | 0 |
| Dec 23, 1997 | F0 | Grays Harbor | 0.3 | 0 |
| Jan 24, 1997 | F0 | Sumner | 0.3 | 0 |
| Feb 17, 1997 | F0 | Kern | 0.3 | 0 |
| Mar 1, 1997 | F0 | McLean | 0.3 | 0 |
| Apr 11, 1997 | F0 | Lafourche | 0.3 | 0 |
| Apr 23, 1997 | F0 | Volusia | 0.3 | 0 |
| Apr 23, 1997 | F0 | Volusia | 0.3 | 0 |
| Apr 23, 1997 | F0 | Lake | 0.3 | 0 |
| Apr 23, 1997 | F0 | Lake | 0.3 | 0 |
| Apr 29, 1997 | F0 | Thomas | 0.3 | 0 |
| May 28, 1997 | F0 | Lea | 0.3 | 0 |
| May 29, 1997 | F0 | Ford | 0.3 | 0 |
| May 29, 1997 | F0 | Carson | 0.3 | 0 |
| May 8, 1997 | F0 | Roosevelt | 0.3 | 0 |
| Jun 13, 1997 | F0 | Bell | 0.3 | 0 |
| Jun 18, 1997 | F0 | Grant, Hardy | 0.3 | 0 |
| Jun 18, 1997 | F0 | Clarke | 0.3 | 0 |
| Jun 4, 1997 | F0 | Jeff Davis | 0.3 | 0 |
| Jul 11, 1997 | F0 | Osceola | 0.3 | 0 |
| Jul 17, 1997 | F0 | Valley | 0.3 | 0 |
| Jul 18, 1997 | F0 | Day | 0.3 | 0 |
| Jul 22, 1997 | F0 | Lee | 0.3 | 0 |
| Jul 5, 1997 | F0 | Hillsborough | 0.3 | 0 |
| Jul 7, 1997 | F0 | Day | 0.3 | 0 |
| Aug 15, 1997 | F0 | Marquette | 0.3 | 0 |
| Aug 16, 1997 | F0 | Richland | 0.3 | 0 |
| Aug 16, 1997 | F0 | Warren | 0.3 | 0 |
| Aug 2, 1997 | F0 | Dewey | 0.3 | 0 |
| Aug 3, 1997 | F0 | Seward | 0.3 | 0 |
| Sep 12, 1997 | F0 | Coconino | 0.3 | 0 |
| Sep 15, 1997 | F0 | Tillamook | 0.3 | 0 |
| Oct 11, 1997 | F0 | Meade | 0.2 | 0 |
| Oct 23, 1997 | F0 | Austin | 0.2 | 0 |
| Oct 23, 1997 | F0 | Liberty | 0.2 | 0 |
| Oct 23, 1997 | F0 | Montgomery | 0.2 | 0 |
| Oct 25, 1997 | F0 | Dale | 0.2 | 0 |
| Oct 26, 1997 | F0 | Carteret | 0.2 | 0 |
| Oct 27, 1997 | F0 | Hillsborough | 0.2 | 0 |
| Oct 8, 1997 | F0 | Yuma | 0.2 | 0 |
| Oct 8, 1997 | F0 | Marion | 0.2 | 0 |
| Oct 8, 1997 | F0 | Pottawatomie | 0.2 | 0 |
| Nov 13, 1997 | F0 | Polk | 0.2 | 0 |
| Dec 8, 1997 | F0 | Santa Clara | 0.2 | 0 |
| Jan 27, 1997 | F0 | Harris | 0.2 | 0 |
| Feb 13, 1997 | F0 | St. Johns | 0.2 | 0 |
| Mar 12, 1997 | F0 | Fort Bend | 0.2 | 0 |
| Mar 22, 1997 | F0 | Kern | 0.2 | 0 |
| Apr 11, 1997 | F0 | Wharton | 0.2 | 0 |
| Apr 11, 1997 | F0 | Brazoria | 0.2 | 0 |
| Apr 11, 1997 | F0 | Tangipahoa | 0.2 | 0 |
| Apr 20, 1997 | F0 | Ada | 0.2 | 0 |
| Apr 23, 1997 | F0 | Hernando | 0.2 | 0 |
| Apr 24, 1997 | F0 | Dawson | 0.2 | 0 |
| Apr 28, 1997 | F0 | Highlands | 0.2 | 0 |
| Apr 4, 1997 | F0 | Houston | 0.2 | 0 |
| May 15, 1997 | F0 | Trinity | 0.2 | 0 |
| May 18, 1997 | F0 | Reno | 0.2 | 0 |
| May 21, 1997 | F0 | Colorado | 0.2 | 0 |
| May 25, 1997 | F0 | McClain | 0.2 | 0 |
| May 25, 1997 | F0 | Madison | 0.2 | 0 |
| May 27, 1997 | F0 | McLennan | 0.2 | 0 |
| May 27, 1997 | F0 | Bell | 0.2 | 0 |
| May 27, 1997 | F0 | Hill | 0.2 | 0 |
| May 27, 1997 | F0 | Uvalde | 0.2 | 0 |
| May 29, 1997 | F0 | Ford | 0.2 | 0 |
| May 29, 1997 | F0 | Ford | 0.2 | 0 |
| May 29, 1997 | F0 | Ford | 0.2 | 0 |
| May 7, 1997 | F0 | Gray | 0.2 | 0 |
| Jun 11, 1997 | F0 | Lee | 0.2 | 0 |
| Jun 11, 1997 | F0 | Kiowa | 0.2 | 0 |
| Jun 13, 1997 | F0 | McCreary | 0.2 | 0 |
| Jun 14, 1997 | F0 | Moore | 0.2 | 0 |
| Jun 14, 1997 | F0 | Cochran | 0.2 | 0 |
| Jun 14, 1997 | F0 | Hutchinson | 0.2 | 0 |
| Jun 16, 1997 | F0 | Johnson | 0.2 | 0 |
| Jun 16, 1997 | F0 | Dallam | 0.2 | 0 |
| Jun 16, 1997 | F0 | Jones | 0.2 | 0 |
| Jun 17, 1997 | F0 | Stoddard | 0.2 | 0 |
| Jun 17, 1997 | F0 | Malheur | 0.2 | 0 |
| Jun 20, 1997 | F0 | Glades | 0.2 | 0 |
| Jun 21, 1997 | F0 | Collier | 0.2 | 0 |
| Jun 22, 1997 | F0 | Edmunds | 0.2 | 0 |
| Jun 22, 1997 | F0 | Spink | 0.2 | 0 |
| Jun 22, 1997 | F0 | Hamlin | 0.2 | 0 |
| Jun 25, 1997 | F0 | Red Willow | 0.2 | 0 |
| Jun 28, 1997 | F0 | Meeker, Wright | 0.2 | 0 |
| Jun 28, 1997 | F0 | Bottineau | 0.2 | 0 |
| Jun 28, 1997 | F0 | McHenry | 0.2 | 0 |
| Jun 28, 1997 | F0 | McHenry | 0.2 | 0 |
| Jun 30, 1997 | F0 | Clark | 0.2 | 0 |
| Jun 1, 1997 | F0 | Orange | 0.2 | 0 |
| Jun 6, 1997 | F0 | Big Horn | 0.2 | 0 |
| Jun 6, 1997 | F0 | San Bernardino | 0.2 | 0 |
| Jun 8, 1997 | F0 | Val Verde | 0.2 | 0 |
| Jul 10, 1997 | F0 | Miami-Dade | 0.2 | 0 |
| Jul 10, 1997 | F0 | Mercer | 0.2 | 0 |
| Jul 10, 1997 | F0 | Ward | 0.2 | 0 |
| Jul 15, 1997 | F0 | Palm Beach | 0.2 | 0 |
| Jul 16, 1997 | F0 | New Madrid | 0.2 | 0 |
| Jul 16, 1997 | F0 | New Madrid | 0.2 | 0 |
| Jul 16, 1997 | F0 | Marathon | 0.2 | 0 |
| Jul 16, 1997 | F0 | Marathon | 0.2 | 0 |
| Jul 20, 1997 | F0 | Dodge | 0.2 | 0 |
| Jul 20, 1997 | F0 | Dodge | 0.2 | 0 |
| Jul 23, 1997 | F0 | Pulaski | 0.2 | 0 |
| Jul 24, 1997 | F0 | Charlotte | 0.2 | 0 |
| Jul 25, 1997 | F0 | Yellow Medicine | 0.2 | 0 |
| Jul 25, 1997 | F0 | Bottineau | 0.2 | 0 |
| Jul 26, 1997 | F0 | Cass | 0.2 | 0 |
| Jul 26, 1997 | F0 | Cass | 0.2 | 0 |
| Jul 26, 1997 | F0 | Cass | 0.2 | 0 |
| Jul 27, 1997 | F0 | Codington | 0.2 | 0 |
| Jul 1, 1997 | F0 | Polk | 0.2 | 0 |
| Jul 1, 1997 | F0 | Red Lake | 0.2 | 0 |
| Jul 1, 1997 | F0 | Red Lake | 0.2 | 0 |
| Jul 1, 1997 | F0 | Red Lake | 0.2 | 0 |
| Jul 2, 1997 | F0 | Miami-Dade | 0.2 | 0 |
| Jul 2, 1997 | F0 | Franklin | 0.2 | 0 |
| Jul 4, 1997 | F0 | Palm Beach | 0.2 | 0 |
| Jul 5, 1997 | F0 | Volusia | 0.2 | 0 |
| Jul 8, 1997 | F0 | Allegany | 0.2 | 0 |
| Jul 8, 1997 | F0 | Wayne | 0.2 | 0 |
| Jul 9, 1997 | F0 | Collier | 0.2 | 0 |
| Aug 13, 1997 | F0 | Hamilton | 0.2 | 0 |
| Aug 14, 1997 | F0 | Goodhue | 0.2 | 0 |
| Aug 14, 1997 | F0 | Dallas | 0.2 | 0 |
| Aug 16, 1997 | F0 | Warren | 0.2 | 0 |
| Aug 24, 1997 | F0 | Monroe | 0.2 | 0 |
| Aug 3, 1997 | F0 | Knox | 0.2 | 0 |
| Aug 5, 1997 | F0 | Burleigh | 0.2 | 0 |
| Aug 6, 1997 | F0 | Broward | 0.2 | 0 |
| Sep 10, 1997 | F0 | Orange | 0.2 | 0 |
| Sep 11, 1997 | F0 | Bucks | 0.2 | 0 |
| Sep 15, 1997 | F0 | Monroe | 0.2 | 0 |
| Sep 15, 1997 | F0 | Polk | 0.2 | 0 |
| Sep 15, 1997 | F0 | Harney | 0.2 | 0 |
| Sep 25, 1997 | F0 | Erie | 0.2 | 0 |
| Oct 11, 1997 | F0 | Colfax | 0.1 | 0 |
| Oct 11, 1997 | F0 | Colfax | 0.1 | 0 |
| Oct 11, 1997 | F0 | Colfax | 0.1 | 0 |
| Oct 11, 1997 | F0 | Colfax | 0.1 | 0 |
| Oct 11, 1997 | F0 | Otero | 0.1 | 0 |
| Oct 11, 1997 | F0 | Crowley | 0.1 | 0 |
| Oct 11, 1997 | F0 | Bent | 0.1 | 0 |
| Oct 25, 1997 | F0 | Sebastian | 0.1 | 0 |
| Oct 27, 1997 | F0 | Pinellas | 0.1 | 0 |
| Oct 31, 1997 | F0 | Sarasota | 0.1 | 0 |
| Oct 31, 1997 | F0 | Manatee | 0.1 | 0 |
| Oct 31, 1997 | F0 | Manatee | 0.1 | 0 |
| Oct 8, 1997 | F0 | Kit Carson | 0.1 | 0 |
| Oct 8, 1997 | F0 | Morris | 0.1 | 0 |
| Nov 13, 1997 | F0 | Gulf | 0.1 | 0 |
| Nov 26, 1997 | F0 | Fresno | 0.1 | 0 |
| Nov 2, 1997 | F0 | DeSoto | 0.1 | 0 |
| Nov 2, 1997 | F0 | Chester | 0.1 | 0 |
| Nov 5, 1997 | F0 | Brazoria | 0.1 | 0 |
| Dec 2, 1997 | F0 | Chaves | 0.1 | 0 |
| Jan 24, 1997 | F0 | Calhoun | 0.1 | 0 |
| Jan 27, 1997 | F0 | Harris | 0.1 | 0 |
| Jan 27, 1997 | F0 | Harris | 0.1 | 0 |
| Jan 27, 1997 | F0 | Harris | 0.1 | 0 |
| Jan 27, 1997 | F0 | Fort Bend | 0.1 | 0 |
| Jan 9, 1997 | F0 | Manatee | 0.1 | 0 |
| Jan 9, 1997 | F0 | Sarasota | 0.1 | 0 |
| Feb 20, 1997 | F0 | Parker | 0.1 | 0 |
| Feb 20, 1997 | F0 | Parker | 0.1 | 0 |
| Feb 20, 1997 | F0 | Le Flore | 0.1 | 0 |
| Feb 21, 1997 | F0 | Oconee | 0.1 | 0 |
| Mar 14, 1997 | F0 | Sarasota | 0.1 | 0 |
| Mar 17, 1997 | F0 | Calhoun | 0.1 | 0 |
| Mar 17, 1997 | F0 | Calhoun | 0.1 | 0 |
| Mar 25, 1997 | F0 | Coke | 0.1 | 0 |
| Mar 25, 1997 | F0 | Schleicher | 0.1 | 0 |
| Mar 27, 1997 | F0 | Blaine | 0.1 | 0 |
| Mar 28, 1997 | F0 | McNairy | 0.1 | 0 |
| Mar 28, 1997 | F0 | Hardin | 0.1 | 0 |
| Mar 28, 1997 | F0 | Laurel | 0.1 | 0 |
| Mar 30, 1997 | F0 | Jim Wells | 0.1 | 0 |
| Mar 1, 1997 | F0 | Menifee | 0.1 | 0 |
| Mar 1, 1997 | F0 | Metcalfe | 0.1 | 0 |
| Mar 2, 1997 | F0 | Menifee | 0.1 | 0 |
| Mar 5, 1997 | F0 | Lee | 0.1 | 0 |
| Apr 10, 1997 | F0 | Swisher | 0.1 | 0 |
| Apr 10, 1997 | F0 | Swisher | 0.1 | 0 |
| Apr 10, 1997 | F0 | Lynn | 0.1 | 0 |
| Apr 10, 1997 | F0 | Lynn | 0.1 | 0 |
| Apr 10, 1997 | F0 | Lynn | 0.1 | 0 |
| Apr 10, 1997 | F0 | Live Oak | 0.1 | 0 |
| Apr 10, 1997 | F0 | Lynn | 0.1 | 0 |
| Apr 10, 1997 | F0 | Live Oak | 0.1 | 0 |
| Apr 10, 1997 | F0 | Hale | 0.1 | 0 |
| Apr 10, 1997 | F0 | Crosby | 0.1 | 0 |
| Apr 10, 1997 | F0 | Crosby | 0.1 | 0 |
| Apr 10, 1997 | F0 | Dickens | 0.1 | 0 |
| Apr 10, 1997 | F0 | Dickens | 0.1 | 0 |
| Apr 20, 1997 | F0 | Benton | 0.1 | 0 |
| Apr 22, 1997 | F0 | Jack | 0.1 | 0 |
| Apr 23, 1997 | F0 | Hernando | 0.1 | 0 |
| Apr 23, 1997 | F0 | Volusia | 0.1 | 0 |
| Apr 23, 1997 | F0 | Volusia | 0.1 | 0 |
| Apr 23, 1997 | F0 | Pinellas | 0.1 | 0 |
| Apr 23, 1997 | F0 | Hillsborough | 0.1 | 0 |
| Apr 23, 1997 | F0 | Manatee | 0.1 | 0 |
| Apr 23, 1997 | F0 | Manatee | 0.1 | 0 |
| Apr 23, 1997 | F0 | Sarasota | 0.1 | 0 |
| Apr 23, 1997 | F0 | Coconino | 0.1 | 0 |
| Apr 28, 1997 | F0 | DeSoto | 0.1 | 0 |
| Apr 30, 1997 | F0 | Montgomery | 0.1 | 0 |
| Apr 30, 1997 | F0 | Macon | 0.1 | 0 |
| Apr 30, 1997 | F0 | Piatt | 0.1 | 0 |
| Apr 30, 1997 | F0 | Jackson | 0.1 | 0 |
| Apr 30, 1997 | F0 | Clinton | 0.1 | 0 |
| Apr 30, 1997 | F0 | Clinton | 0.1 | 0 |
| Apr 4, 1997 | F0 | Cameron | 0.1 | 0 |
| Apr 4, 1997 | F0 | Tom Green | 0.1 | 0 |
| Apr 4, 1997 | F0 | Trinity | 0.1 | 0 |
| Apr 4, 1997 | F0 | Trinity | 0.1 | 0 |
| Apr 4, 1997 | F0 | Denton | 0.1 | 0 |
| Apr 5, 1997 | F0 | Utah | 0.1 | 0 |
| May 12, 1997 | F0 | Jasper | 0.1 | 0 |
| May 15, 1997 | F0 | Schleicher | 0.1 | 0 |
| May 15, 1997 | F0 | Schleicher | 0.1 | 0 |
| May 17, 1997 | F0 | Crawford | 0.1 | 0 |
| May 18, 1997 | F0 | Scott | 0.1 | 0 |
| May 18, 1997 | F0 | Warren | 0.1 | 0 |
| May 18, 1997 | F0 | Bureau | 0.1 | 0 |
| May 18, 1997 | F0 | Knox | 0.1 | 0 |
| May 19, 1997 | F0 | Crockett | 0.1 | 0 |
| May 20, 1997 | F0 | San Diego | 0.1 | 0 |
| May 21, 1997 | F0 | Crockett | 0.1 | 0 |
| May 22, 1997 | F0 | Swisher | 0.1 | 0 |
| May 23, 1997 | F0 | Live Oak | 0.1 | 0 |
| May 24, 1997 | F0 | Kimball | 0.1 | 0 |
| May 25, 1997 | F0 | Coles | 0.1 | 0 |
| May 25, 1997 | F0 | Comanche | 0.1 | 0 |
| May 25, 1997 | F0 | Caddo | 0.1 | 0 |
| May 25, 1997 | F0 | Weld | 0.1 | 0 |
| May 25, 1997 | F0 | Garvin | 0.1 | 0 |
| May 25, 1997 | F0 | Murray | 0.1 | 0 |
| May 25, 1997 | F0 | Garvin | 0.1 | 0 |
| May 25, 1997 | F0 | Johnston | 0.1 | 0 |
| May 25, 1997 | F0 | Montague | 0.1 | 0 |
| May 25, 1997 | F0 | Montague | 0.1 | 0 |
| May 25, 1997 | F0 | Marshall | 0.1 | 0 |
| May 25, 1997 | F0 | Coal | 0.1 | 0 |
| May 25, 1997 | F0 | Wabaunsee | 0.1 | 0 |
| May 25, 1997 | F0 | Cooke | 0.1 | 0 |
| May 25, 1997 | F0 | Kay | 0.1 | 0 |
| May 25, 1997 | F0 | St. Clair | 0.1 | 0 |
| May 26, 1997 | F0 | Creek | 0.1 | 0 |
| May 26, 1997 | F0 | Seminole | 0.1 | 0 |
| May 26, 1997 | F0 | Okfuskee | 0.1 | 0 |
| May 26, 1997 | F0 | Okmulgee | 0.1 | 0 |
| May 26, 1997 | F0 | Tulsa | 0.1 | 0 |
| May 26, 1997 | F0 | Hughes | 0.1 | 0 |
| May 26, 1997 | F0 | Ottawa | 0.1 | 0 |
| May 26, 1997 | F0 | Marshall | 0.1 | 0 |
| May 26, 1997 | F0 | Johnston | 0.1 | 0 |
| May 26, 1997 | F0 | Marshall | 0.1 | 0 |
| May 26, 1997 | F0 | Johnston | 0.1 | 0 |
| May 26, 1997 | F0 | Marshall | 0.1 | 0 |
| May 26, 1997 | F0 | Marshall | 0.1 | 0 |
| May 26, 1997 | F0 | Grayson | 0.1 | 0 |
| May 26, 1997 | F0 | Lawrence | 0.1 | 0 |
| May 27, 1997 | F0 | Craighead | 0.1 | 0 |
| May 27, 1997 | F0 | Morgan | 0.1 | 0 |
| May 28, 1997 | F0 | Polk | 0.1 | 0 |
| May 28, 1997 | F0 | Deaf Smith | 0.1 | 0 |
| May 29, 1997 | F0 | Woodward | 0.1 | 0 |
| May 29, 1997 | F0 | Randall | 0.1 | 0 |
| May 29, 1997 | F0 | Randall | 0.1 | 0 |
| May 30, 1997 | F0 | Hale | 0.1 | 0 |
| May 31, 1997 | F0 | Kimble | 0.1 | 0 |
| May 31, 1997 | F0 | Nez Perce | 0.1 | 0 |
| May 31, 1997 | F0 | Broward | 0.1 | 0 |
| May 31, 1997 | F0 | Bannock | 0.1 | 0 |
| May 4, 1997 | F0 | Miami-Dade | 0.1 | 0 |
| May 6, 1997 | F0 | Castro | 0.1 | 0 |
| May 7, 1997 | F0 | Morris | 0.1 | 0 |
| May 7, 1997 | F0 | Grant | 0.1 | 0 |
| May 7, 1997 | F0 | Grant | 0.1 | 0 |
| May 7, 1997 | F0 | Kay | 0.1 | 0 |
| May 7, 1997 | F0 | Wheeler | 0.1 | 0 |
| May 7, 1997 | F0 | Osage | 0.1 | 0 |
| May 7, 1997 | F0 | Osage | 0.1 | 0 |
| May 8, 1997 | F0 | Roosevelt | 0.1 | 0 |
| May 8, 1997 | F0 | Clay | 0.1 | 0 |
| May 8, 1997 | F0 | Clay | 0.1 | 0 |
| May 8, 1997 | F0 | Wise | 0.1 | 0 |
| May 9, 1997 | F0 | Jim Wells | 0.1 | 0 |
| Jun 10, 1997 | F0 | Sweetwater | 0.1 | 0 |
| Jun 10, 1997 | F0 | Platte | 0.1 | 0 |
| Jun 11, 1997 | F0 | Crook | 0.1 | 0 |
| Jun 11, 1997 | F0 | Mellette | 0.1 | 0 |
| Jun 11, 1997 | F0 | Polk | 0.1 | 0 |
| Jun 11, 1997 | F0 | Wheeler | 0.1 | 0 |
| Jun 11, 1997 | F0 | Collingsworth | 0.1 | 0 |
| Jun 11, 1997 | F0 | Graham | 0.1 | 0 |
| Jun 11, 1997 | F0 | Jones | 0.1 | 0 |
| Jun 11, 1997 | F0 | Jones | 0.1 | 0 |
| Jun 12, 1997 | F0 | Kit Carson | 0.1 | 0 |
| Jun 12, 1997 | F0 | Wheeler | 0.1 | 0 |
| Jun 12, 1997 | F0 | Roberts | 0.1 | 0 |
| Jun 13, 1997 | F0 | Jackson | 0.1 | 0 |
| Jun 13, 1997 | F0 | Scott | 0.1 | 0 |
| Jun 13, 1997 | F0 | Big Horn | 0.1 | 0 |
| Jun 13, 1997 | F0 | Big Horn | 0.1 | 0 |
| Jun 13, 1997 | F0 | Rains | 0.1 | 0 |
| Jun 13, 1997 | F0 | Elbert | 0.1 | 0 |
| Jun 13, 1997 | F0 | Hunt | 0.1 | 0 |
| Jun 14, 1997 | F0 | Churchill | 0.1 | 0 |
| Jun 14, 1997 | F0 | Moore | 0.1 | 0 |
| Jun 14, 1997 | F0 | Randall | 0.1 | 0 |
| Jun 14, 1997 | F0 | Laramie | 0.1 | 0 |
| Jun 14, 1997 | F0 | Carson | 0.1 | 0 |
| Jun 14, 1997 | F0 | Jones | 0.1 | 0 |
| Jun 14, 1997 | F0 | Taylor | 0.1 | 0 |
| Jun 14, 1997 | F0 | Phillips | 0.1 | 0 |
| Jun 15, 1997 | F0 | Fall River | 0.1 | 0 |
| Jun 16, 1997 | F0 | Hartley | 0.1 | 0 |
| Jun 16, 1997 | F0 | Cochran | 0.1 | 0 |
| Jun 16, 1997 | F0 | McIntosh | 0.1 | 0 |
| Jun 16, 1997 | F0 | Haskell | 0.1 | 0 |
| Jun 16, 1997 | F0 | King | 0.1 | 0 |
| Jun 16, 1997 | F0 | Kent | 0.1 | 0 |
| Jun 16, 1997 | F0 | King | 0.1 | 0 |
| Jun 16, 1997 | F0 | Eastland | 0.1 | 0 |
| Jun 16, 1997 | F0 | Jones | 0.1 | 0 |
| Jun 16, 1997 | F0 | Okfuskee | 0.1 | 0 |
| Jun 16, 1997 | F0 | Irion | 0.1 | 0 |
| Jun 16, 1997 | F0 | Okmulgee | 0.1 | 0 |
| Jun 16, 1997 | F0 | Young | 0.1 | 0 |
| Jun 16, 1997 | F0 | Schleicher | 0.1 | 0 |
| Jun 17, 1997 | F0 | Broward | 0.1 | 0 |
| Jun 19, 1997 | F0 | Polk | 0.1 | 0 |
| Jun 20, 1997 | F0 | DeSoto | 0.1 | 0 |
| Jun 20, 1997 | F0 | Logan | 0.1 | 0 |
| Jun 20, 1997 | F0 | Logan | 0.1 | 0 |
| Jun 20, 1997 | F0 | Logan | 0.1 | 0 |
| Jun 21, 1997 | F0 | Meade | 0.1 | 0 |
| Jun 21, 1997 | F0 | Genesee | 0.1 | 0 |
| Jun 22, 1997 | F0 | Edmunds | 0.1 | 0 |
| Jun 22, 1997 | F0 | Brookings | 0.1 | 0 |
| Jun 22, 1997 | F0 | Brookings | 0.1 | 0 |
| Jun 22, 1997 | F0 | Weld | 0.1 | 0 |
| Jun 23, 1997 | F0 | Adams | 0.1 | 0 |
| Jun 24, 1997 | F0 | Dewey | 0.1 | 0 |
| Jun 24, 1997 | F0 | Cheyenne | 0.1 | 0 |
| Jun 24, 1997 | F0 | Cheyenne | 0.1 | 0 |
| Jun 25, 1997 | F0 | Kimball | 0.1 | 0 |
| Jun 25, 1997 | F0 | Cheyenne | 0.1 | 0 |
| Jun 25, 1997 | F0 | Keith | 0.1 | 0 |
| Jun 25, 1997 | F0 | Morgan | 0.1 | 0 |
| Jun 25, 1997 | F0 | Norton | 0.1 | 0 |
| Jun 26, 1997 | F0 | Lee | 0.1 | 0 |
| Jun 26, 1997 | F0 | Suffolk | 0.1 | 0 |
| Jun 27, 1997 | F0 | Lewis and Clark | 0.1 | 0 |
| Jun 1, 1997 | F0 | Laramie | 0.1 | 0 |
| Jun 1, 1997 | F0 | Kimball | 0.1 | 0 |
| Jun 1, 1997 | F0 | Kimball | 0.1 | 0 |
| Jun 1, 1997 | F0 | Lincoln | 0.1 | 0 |
| Jun 2, 1997 | F0 | Platte | 0.1 | 0 |
| Jun 2, 1997 | F0 | Morgan | 0.1 | 0 |
| Jun 4, 1997 | F0 | Custer | 0.1 | 0 |
| Jun 5, 1997 | F0 | Polk | 0.1 | 0 |
| Jun 5, 1997 | F0 | Fremont | 0.1 | 0 |
| Jun 5, 1997 | F0 | Wheatland | 0.1 | 0 |
| Jun 6, 1997 | F0 | Carbon | 0.1 | 0 |
| Jun 6, 1997 | F0 | Fergus | 0.1 | 0 |
| Jun 8, 1997 | F0 | Carbon | 0.1 | 0 |
| Jun 9, 1997 | F0 | Carson | 0.1 | 0 |
| Jun 9, 1997 | F0 | Lyon | 0.1 | 0 |
| Jul 13, 1997 | F0 | Sibley | 0.1 | 0 |
| Jul 16, 1997 | F0 | Marathon | 0.1 | 0 |
| Jul 16, 1997 | F0 | Waushara | 0.1 | 0 |
| Jul 17, 1997 | F0 | Osage | 0.1 | 0 |
| Jul 18, 1997 | F0 | Walworth | 0.1 | 0 |
| Jul 18, 1997 | F0 | Baldwin | 0.1 | 0 |
| Jul 19, 1997 | F0 | Brunswick | 0.1 | 0 |
| Jul 19, 1997 | F0 | Brunswick | 0.1 | 0 |
| Jul 19, 1997 | F0 | Beaverhead | 0.1 | 0 |
| Jul 19, 1997 | F0 | McDonough | 0.1 | 0 |
| Jul 20, 1997 | F0 | Yellowstone | 0.1 | 0 |
| Jul 20, 1997 | F0 | Steele | 0.1 | 0 |
| Jul 21, 1997 | F0 | Los Angeles | 0.1 | 0 |
| Jul 21, 1997 | F0 | Madison | 0.1 | 0 |
| Jul 23, 1997 | F0 | Brevard | 0.1 | 0 |
| Jul 24, 1997 | F0 | Big Horn | 0.1 | 0 |
| Jul 24, 1997 | F0 | Pierce | 0.1 | 0 |
| Jul 24, 1997 | F0 | Kingsbury | 0.1 | 0 |
| Jul 24, 1997 | F0 | Kingsbury | 0.1 | 0 |
| Jul 24, 1997 | F0 | Kingsbury | 0.1 | 0 |
| Jul 25, 1997 | F0 | McLeod | 0.1 | 0 |
| Jul 26, 1997 | F0 | Pipestone | 0.1 | 0 |
| Jul 27, 1997 | F0 | Cherokee | 0.1 | 0 |
| Jul 27, 1997 | F0 | Rock Island | 0.1 | 0 |
| Jul 28, 1997 | F0 | Aroostook | 0.1 | 0 |
| Jul 28, 1997 | F0 | Elbert | 0.1 | 0 |
| Jul 29, 1997 | F0 | Converse | 0.1 | 0 |
| Jul 29, 1997 | F0 | Converse | 0.1 | 0 |
| Jul 29, 1997 | F0 | Converse | 0.1 | 0 |
| Jul 29, 1997 | F0 | Converse | 0.1 | 0 |
| Jul 1, 1997 | F0 | Renville | 0.1 | 0 |
| Jul 1, 1997 | F0 | Kandiyohi | 0.1 | 0 |
| Jul 2, 1997 | F0 | Henry | 0.1 | 0 |
| Jul 2, 1997 | F0 | Gallatin | 0.1 | 0 |
| Jul 2, 1997 | F0 | Gallatin | 0.1 | 0 |
| Jul 5, 1997 | F0 | Osceola | 0.1 | 0 |
| Jul 5, 1997 | F0 | Greeley | 0.1 | 0 |
| Jul 5, 1997 | F0 | Bailey | 0.1 | 0 |
| Jul 6, 1997 | F0 | Laramie | 0.1 | 0 |
| Jul 6, 1997 | F0 | Kimball | 0.1 | 0 |
| Jul 6, 1997 | F0 | Weld | 0.1 | 0 |
| Jul 6, 1997 | F0 | Kimball | 0.1 | 0 |
| Jul 7, 1997 | F0 | Lincoln | 0.1 | 0 |
| Jul 7, 1997 | F0 | Lyon | 0.1 | 0 |
| Jul 7, 1997 | F0 | Lincoln | 0.1 | 0 |
| Jul 7, 1997 | F0 | Lincoln | 0.1 | 0 |
| Jul 7, 1997 | F0 | Lyon | 0.1 | 0 |
| Jul 7, 1997 | F0 | Plymouth | 0.1 | 0 |
| Aug 11, 1997 | F0 | Lee | 0.1 | 0 |
| Aug 14, 1997 | F0 | Van Buren | 0.1 | 0 |
| Aug 14, 1997 | F0 | Cleburne | 0.1 | 0 |
| Aug 17, 1997 | F0 | Bath | 0.1 | 0 |
| Aug 17, 1997 | F0 | Archer | 0.1 | 0 |
| Aug 19, 1997 | F0 | Sedgwick | 0.1 | 0 |
| Aug 20, 1997 | F0 | Plymouth | 0.1 | 0 |
| Aug 21, 1997 | F0 | Chase | 0.1 | 0 |
| Aug 22, 1997 | F0 | Runnels | 0.1 | 0 |
| Aug 23, 1997 | F0 | Cochise | 0.1 | 0 |
| Aug 26, 1997 | F0 | Okanogan | 0.1 | 0 |
| Aug 26, 1997 | F0 | Kimball | 0.1 | 0 |
| Aug 27, 1997 | F0 | Penobscot | 0.1 | 0 |
| Aug 27, 1997 | F0 | Codington | 0.1 | 0 |
| Aug 28, 1997 | F0 | Deuel | 0.1 | 0 |
| Aug 28, 1997 | F0 | Keith | 0.1 | 0 |
| Aug 28, 1997 | F0 | Sheridan | 0.1 | 0 |
| Aug 28, 1997 | F0 | Sedgwick | 0.1 | 0 |
| Aug 28, 1997 | F0 | Sheridan | 0.1 | 0 |
| Aug 30, 1997 | F0 | Sibley | 0.1 | 0 |
| Aug 31, 1997 | F0 | Stutsman | 0.1 | 0 |
| Aug 31, 1997 | F0 | Stutsman | 0.1 | 0 |
| Aug 31, 1997 | F0 | Stutsman | 0.1 | 0 |
| Aug 31, 1997 | F0 | Stutsman | 0.1 | 0 |
| Aug 2, 1997 | F0 | Laramie | 0.1 | 0 |
| Aug 3, 1997 | F0 | Stark | 0.1 | 0 |
| Aug 4, 1997 | F0 | Lorain | 0.1 | 0 |
| Aug 5, 1997 | F0 | McLean | 0.1 | 0 |
| Aug 5, 1997 | F0 | Kidder | 0.1 | 0 |
| Aug 6, 1997 | F0 | Bristol | 0.1 | 0 |
| Aug 6, 1997 | F0 | Goshen | 0.1 | 0 |
| Aug 7, 1997 | F0 | San Bernardino | 0.1 | 0 |
| Sep 15, 1997 | F0 | Deer Lodge | 0.1 | 0 |
| Sep 15, 1997 | F0 | Clark | 0.1 | 0 |
| Sep 19, 1997 | F0 | Jefferson | 0.1 | 0 |
| Sep 8, 1997 | F0 | Hutchinson | 0.1 | 0 |
| Sep 8, 1997 | F0 | Turner | 0.1 | 0 |
| Sep 8, 1997 | F0 | Osage | 0.1 | 0 |
| Sep 8, 1997 | F0 | Pawnee | 0.1 | 0 |
Tropical cyclones
Storms whose tracks came within 100 miles of a U.S. county.
Largest wildfires
The 60 largest fires mapped by satellite in 1997.
| Garfield Creek Fire | 77,430 | Nome Census Area |
| Logan Fire | 49,684 | San Luis Obispo, Santa Barbara |
| B 484 Fire | 44,810 | Yukon-Koyukuk Census Area |
| Perez Fire | 30,262 | Guadalupe |
| Hopper Fire | 24,075 | Ventura |
| Lilly Fire | 18,542 | Catron |
| Narrows Fire | 18,233 | Los Angeles, San Bernardino |
| Throckmorton Fire | 10,333 | Throckmorton |
| Chocktaw Fire | 10,233 | Kern |
| Wild Cow Bay Fire | 10,061 | Jefferson |
| Canadian Fire | 9,774 | Hemphill |
| Unnamed Fire | 9,427 | Sierra |
| Highway 55 Fire | 9,189 | Gem, Ada, Boise |
| Table Fire | 8,647 | Lincoln |
| Sentinel Fire | 8,365 | Humboldt |
| Peace River Fire | 7,957 | Nome Census Area |
| Grit Road Fire | 7,722 | Jefferson |
| Pauba Fire | 7,491 | Riverside |
| Midway Complex | 6,800 | Kern |
| Pow Wah Kee Fire | 6,415 | Asotin |
| Williams Fire | 6,329 | Yuba |
| Buoy Line Fire | 6,117 | Texas |
| Caprock Fire | 6,072 | Lea, Chaves |
| Unnamed Fire | 6,063 | Glades |
| Tolbert Fire | 5,897 | Churchill |
| Unit 2 Rx Fire | 5,835 | Cameron |
| Baker Fire | 5,565 | Orange |
| Wilderness Fire | 5,558 | Burke |
| Jacks Fire | 5,338 | Kern |
| Canyon 2 Fire | 5,178 | Los Angeles |
| Murrell Fire | 5,124 | Charleston |
| Unnamed Fire | 5,050 | Cochise, Hidalgo |
| Unnamed Fire | 5,039 | Pima |
| Unnamed Fire | 4,775 | Dundy |
| Comanche Rx Fire | 4,743 | Comanche |
| Cogswell Point Fire | 4,706 | Washington, Kane, Iron |
| Corefu Fire | 4,404 | Adams |
| Unnamed Fire | 4,379 | El Paso |
| Dewey 2 Fire | 4,377 | Weston |
| Rocky Fire | 4,194 | Grant |
| Hemlock Fire | 4,094 | San Bernardino |
| Garita Fire | 4,044 | San Miguel |
| Unnamed Fire | 3,984 | Pima |
| Easteasmen Fire | 3,969 | Jefferson |
| Unnamed Fire | 3,804 | Collier |
| Unnamed Fire | 3,726 | Pueblo |
| Olympia Command Fire | 3,678 | Benton |
| Warrior Fire | 3,572 | Churchill |
| Unnamed Fire | 3,537 | Liberty |
| Unnamed Fire | 3,473 | Kiowa, Comanche |
| Unnamed Fire | 3,448 | Liberty |
| Choke Fire | 3,432 | Fresno |
| Unnamed Fire | 3,422 | Pima |
| Mound Fire | 3,401 | Brazoria |
| Unnamed Fire | 3,376 | Orange, Brevard |
| Summit Fire | 3,366 | Humboldt |
| North Cow Fire | 3,333 | Mendocino, Lake |
| Butte Creek Fire | 3,301 | Fairbanks North Star Borough |
| Lw M 1 Fire | 3,275 | Volusia |
| Batespastu Fire | 3,199 | Chaves |
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, strongest first.
| Mar 25, 1997 | 6.7 | near Adak, Alaska Aleutians West AK |
| Dec 16, 1997 | 6.6 | Rat Islands, Aleutian Islands, Alaska Aleutians West AK |
| Jan 21, 1997 | 5.6 | near Scotia, California Humboldt CA |
| Nov 2, 1997 | 5.4 | near Dyer, Nevada Esmeralda NV |
| Mar 18, 1997 | 5.3 | near Barstow, California San Bernardino CA |
| Jan 25, 1997 | 5.2 | near Scotia, California Humboldt CA |
| Apr 26, 1997 | 5.1 | near Piru, California Los Angeles CA |
| Jun 30, 1997 | 5.1 | near Fern Forest, Hawaii Hawaii HI |
Drought
On average 1% of lower-48 counties were in severe drought in 1997. The worst month was July 1997, with 1%.
Deadliest and costliest storm events
Storm systems other than tornadoes with three or more deaths or $50 million or more in reported damage.
| Jul 12, 1997 | Heat | Berks, Bucks, Carbon, Chester | 24 |
| Jan 11, 1997 | Blizzard | Box Elder, Cache, Carbon, Davis | 24 |
| Jun 21, 1997 | Heat | Cook | 16 |
| Jan 7, 1997 | Winter Weather | San Diego | 14 |
| Mar 31, 1997 | Winter Storm | Box Elder, Cache, Carbon, Davis | 12 |
| Aug 3, 1997 | Flash Flood | Apache, Coconino, Gila, Navajo | 11 |
| Jan 1, 1997 | Flood | Churchill, Douglas, Lyon, Pershing | 10 |
| Apr 10, 1997 | Heavy Snow | Clay, Cloud, Dickinson, Marshall | 7 |
| Jan 27, 1997 | Cold/Wind Chill | Catron, Cibola, McKinley, Sandoval | 7 |
| Aug 1, 1997 | Flash Flood | Cochise, Greenlee, Pima, Pinal | 6 |
| Jul 28, 1997 | Flash Flood | Larimer | 5 |
| Mar 1, 1997 | Flood | Pendleton | 5 |
| Jul 2, 1997 | Thunderstorm Wind | Bay, Genesee, Lapeer, Livingston | 5 |
| Jan 25, 1997 | Winter Storm | Box Elder, Cache, Carbon, Davis | 5 |
| Jan 19, 1997 | Cold/Wind Chill | Catron, Cibola, McKinley, Sandoval | 5 |
| Jan 11, 1997 | Cold/Wind Chill | Catron, Cibola, McKinley, Sandoval | 5 |
| Jan 15, 1997 | Winter Storm | Boone, Cook, DeKalb, DuPage | 5 |
| Mar 8, 1997 | Avalanche | Adams, Douglas, Grant, Lincoln | 5 |
| Mar 6, 1997 | High Wind | Bronx, Kings, Nassau, New York | 5 |
| Jul 14, 1997 | Heat | Cook | 5 |
| Jul 27, 1997 | Heat | Montgomery, Philadelphia | 5 |
| Jan 10, 1997 | Cold/Wind Chill | Ashland, Ashtabula, Crawford, Cuyahoga | 4 |
| Jan 16, 1997 | Ice Storm | Benton, Franklin, Klickitat, Walla Walla | 4 |
| Jun 21, 1997 | Heat | Delaware, Philadelphia | 4 |
| Oct 29, 1997 | High Wind | Whatcom | 4 |
| Jan 30, 1997 | High Surf | Kauai, Maui | 4 |
| Jun 21, 1997 | Flash Flood | Bandera, Bastrop, Bexar, Blanco | 3 |
| Mar 1, 1997 | Flood | Carroll, Chester, Crockett, Dyer | 3 |
| Jul 23, 1997 | Flash Flood | Cabarrus, Gaston, Mecklenburg, Rowan | 3 |
| Aug 1, 1997 | Heat | Orange, Riverside, San Bernardino, San Diego | 3 |
| Nov 4, 1997 | Winter Weather | Burleigh, McKenzie, Stutsman | 3 |
| Jan 12, 1997 | Winter Storm | Apache, Coconino, Gila, Navajo | 3 |
| Jan 2, 1997 | Flash Flood | Yuba | 3 |
| Jan 12, 1997 | Ice Storm | Austin, Brazoria, Brazos, Burleson | 3 |
| Jan 17, 1997 | Cold/Wind Chill | Berks, Bucks, Carbon, Chester | 3 |
| Aug 16, 1997 | Heat | Allegany, Anne Arundel, Baltimore, Calvert | 3 |
| Jan 6, 1997 | Winter Storm | El Paso | 3 |
| Dec 30, 1997 | Heavy Snow | Cass, Christian, Clay, Effingham | 3 |
| Jan 9, 1997 | Blizzard | Adams, Billings, Bottineau, Bowman | 2 |
| Mar 2, 1997 | Flood | Breckinridge, Hancock, Hardin, Jefferson | 1 |
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.