Missouri, 1998
The year's recorded storm events, federal disaster declarations and flood insurance claims.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders.
Events by hazard
Includes events recorded by forecast zone. The state's yearly total for 1998 was 1,723 against 1,116 in 1997.
Counties with the most recorded events
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 4 Oct 1998 | Jackson | Flash Flood | — | $20,000,000 | 9 | — |
| 23 Jun 1998 | Forecast zone | Heat | — | — | 3 | 52 |
| 6 May 1998 | Douglas | Flash Flood | — | — | 2 | — |
| 4 Oct 1998 | Buchanan | Flash Flood | — | $500,000 | 1 | — |
| 16 Jul 1998 | Jackson | Heat | — | — | 1 | — |
| 21 Jul 1998 | Greene | Heat | — | — | 1 | — |
| 4 Jun 1998 | Jefferson | Flood | — | — | 1 | — |
| 23 Jun 1998 | Forecast zone | Heat | — | — | — | 85 |
| 18 Jul 1998 | Forecast zone | Heat | — | — | — | 64 |
| 18 Jul 1998 | Forecast zone | Heat | — | — | — | 62 |
| 10 Nov 1998 | Boone | Tornado | F3 | $6,000,000 | — | 16 |
| 4 Sep 1998 | Forecast zone | Heat | — | — | — | 9 |
| 23 Aug 1998 | Forecast zone | Heat | — | — | — | 8 |
| 4 Sep 1998 | Forecast zone | Heat | — | — | — | 4 |
| 18 Jul 1998 | Boone | Heat | — | — | — | 4 |
| 18 Jul 1998 | St. Charles | Heat | — | — | — | 3 |
| 18 Jul 1998 | Cape Girardeau | Heat | — | — | — | 3 |
| 9 Nov 1998 | Johnson | Thunderstorm Wind | 98 mph | $60,000 | — | 2 |
| 23 Aug 1998 | Madison | Heat | — | — | — | 2 |
| 23 Jun 1998 | St. Charles | Heat | — | — | — | 2 |
| 23 Jun 1998 | Iron | Heat | — | — | — | 2 |
| 22 Jul 1998 | Carter | Lightning | — | — | — | 2 |
| 3 Jul 1998 | St. Louis city | Thunderstorm Wind | 58 mph | — | — | 2 |
| 18 Jul 1998 | Warren | Heat | — | — | — | 2 |
| 13 Apr 1998 | St. Louis | Tornado | F1 | $2,500,000 | — | 1 |
| 6 Dec 1998 | Barton | Thunderstorm Wind | — | $45,000 | — | 1 |
| 27 Mar 1998 | Maries | Thunderstorm Wind | — | $30,000 | — | 1 |
| 23 May 1998 | St. Charles | Tornado | F1 | — | — | 1 |
| 23 Jun 1998 | St. Francois | Heat | — | — | — | 1 |
| 18 Jul 1998 | Iron | Heat | — | — | — | 1 |
| 18 Jul 1998 | Lincoln | Heat | — | — | — | 1 |
| 23 Jun 1998 | Reynolds | Heat | — | — | — | 1 |
| 18 Jun 1998 | St. Francois | Thunderstorm Wind | 63 mph | — | — | 1 |
| 26 Jul 1998 | Miller | Flood | — | $456,000 | — | — |
| 4 Oct 1998 | Platte | Flash Flood | — | $4,000,000 | — | — |
| 4 Oct 1998 | Clay | Flash Flood | — | $4,000,000 | — | — |
| 26 Jul 1998 | Morgan | Flood | — | $1,100,000 | — | — |
| 5 Oct 1998 | Polk | Flash Flood | — | $450,000 | — | — |
| 5 Oct 1998 | Dade | Flash Flood | — | $450,000 | — | — |
| 26 Jul 1998 | Maries | Flood | — | $419,000 | — | — |
Up to 40 events with deaths, injuries, damage of $50,000 or more, or a tornado rating, ranked by deaths, injuries and damage.
Federal disaster declarations in 1998
| Declared | Number | Type | Incident | Title | Counties |
|---|---|---|---|---|---|
| 19 Oct 1998 | DR-1256 | Major disaster | Severe Storm | Severe Storms And Flooding | 3 |
| 14 Oct 1998 | DR-1253 | Major disaster | Severe Storm | Severe Storms, Flooding And Tornadoes | 19 |
Flood insurance claims with a 1998 date of loss
851 NFIP claims, 685 of them paid, for $14,104,284.
Sources: NOAA NCEI Storm Events through 30 Jun 2026; OpenFEMA DisasterDeclarationsSummaries v2 (29 Sep 2026); OpenFEMA NfipClaims v3 (8 Sep 2026). Built 30 Sep 2026.