Kansas, 1999

Flooding in Kansas, April 26 to 29, 1999

April 26 to 29, 1999 · NWS TOP · 9 events in 9 counties and zones

Runoff from yet another round of locally heavy rains on wet soil conditions caused some rivers to go a little above flood stage for a few days. The Kansas River was at or just over flood stage in many areas from Manhattan to Lawrence which caused some minor flooding of low lands and loy-lying roads near the river.

Where it happened

Every event with a place to put it; 9 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
9

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 TOP wrote it up.

Runoff from yet another round of locally heavy rains on wet soil conditions caused some rivers to go a little above flood stage for a few days. The Kansas River was at or just over flood stage in many areas from Manhattan to Lawrence which caused some minor flooding of low lands and loy-lying roads near the river.

The radar

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

Open the radar archive at this moment

Event by event

9 flood. Local standard time, as filed.

Flood, Douglas

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Douglas forecast zone
Reported by
NEWSPAPER
Coordinates
38.885, -95.293 (the zone’s center; the record gives no point)

Flood, Jackson

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Jackson forecast zone
Reported by
NEWSPAPER
Coordinates
39.417, -95.794 (the zone’s center; the record gives no point)

Flood, Jefferson

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Jefferson forecast zone
Reported by
NEWSPAPER
Coordinates
39.236, -95.383 (the zone’s center; the record gives no point)

Flood, Lyon

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Lyon forecast zone
Reported by
NEWSPAPER
Coordinates
38.456, -96.153 (the zone’s center; the record gives no point)

Flood, Pottawatomie

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Pottawatomie forecast zone
Reported by
NEWSPAPER
Coordinates
39.379, -96.342 (the zone’s center; the record gives no point)

Flood, Riley

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Riley forecast zone
Reported by
NEWSPAPER
Coordinates
39.297, -96.735 (the zone’s center; the record gives no point)

Flood, Shawnee

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Shawnee forecast zone
Reported by
NEWSPAPER
Coordinates
39.042, -95.756 (the zone’s center; the record gives no point)

Flood, Wabaunsee

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Wabaunsee forecast zone
Reported by
NEWSPAPER
Coordinates
38.953, -96.205 (the zone’s center; the record gives no point)

Flood, Clay

When
April 26, 6:00 AM CST to April 29, 10:00 PM CST
Where
Clay forecast zone
Reported by
NEWSPAPER
Coordinates
39.350, -97.165 (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 Kansas in 1999Every state in 1999This day in weather historyWarnings in Kansas, April 1999

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: 5687206, 5687207, 5687208, 5687209, 5687210, 5687211, 5687212, 5687213, 5687214.