Missouri, 1998

Flooding in Missouri, July 8 to 12, 1998

July 8 to 12, 1998 · NWS EAX · 2 events in 2 counties and zones

Heavy rains across Southeast Nebraska and Southern Iowa resulted in minor river flooding along the Tarkio and Missouri Rivers on July 8-12.Tarkio RiverFairfax, MOFlood Stage 17 ftAbove Flood Stage 7/10Crest 17.0 ftMissouri RiverNapoleon, MOFlood Stage 17.0 ftAbove Flood Stage 7/10 to 7/12Crest…

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS EAX wrote it up.

Heavy rains across Southeast Nebraska and Southern Iowa resulted in minor river flooding along the Tarkio and Missouri Rivers on July 8-12.Tarkio RiverFairfax, MOFlood Stage 17 ftAbove Flood Stage 7/10Crest 17.0 ftMissouri RiverNapoleon, MOFlood Stage 17.0 ftAbove Flood Stage 7/10 to 7/12Crest 17.28 ft on 7/11Waverly, MOFlood Stage 20 ftAbove Flood Stage 7/8 to 7/12Crest 20.37 ft on 7/8Miami, MOFlood Stage 18.0 ftAbove Flood Stage 7/8 to 7/12Crest 20.37 ft on 7/12

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 flood. Local standard time, as filed.

Flood, Lafayette

When
July 8, 12:00 AM CST to July 12, 11:59 PM CST
Where
Lafayette forecast zone
Coordinates
39.066, -93.785 (the zone’s center; the record gives no point)

Flood, Atchison

When
July 10, 12:00 AM CST to 11:59 PM CST
Where
Atchison forecast zone
Coordinates
40.431, -95.428 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Missouri in 1998Every state in 1998This day in weather historyWarnings in Missouri, July 1998

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5656090, 5656089.