Alert archive / Kansas / River Flood Warnings in 2026
River Flood Warning 2, NWS Wichita, KS
NWS Wichita, KS issued this river flood warning at Apr 2, 2026, 8:59 PM CDT for Cherokee County, Labette County, Kansas. It took effect at Apr 3, 2026, 5:17 AM CDT. It was in force for 16 hr.
The area
The outline as issued.
The facts
- Issued
- Apr 2, 2026, 8:59 PM CDT (01:59 UTC)
- In effect from
- Apr 3, 2026, 5:17 AM CDT
- Expired
- Apr 3, 2026, 8:50 PM CDT
- In force
- 16 hr
- Issued by
- NWS Wichita, KS
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Cherokee County, KS, Labette County, KS
The radar
The Tulsa radar (KINX), 118 km from the middle of the area, began a volume at 02:04 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Neosho River at Oswego (OSWK1).
- Action stage
- 15 ft
- Minor stage
- 17 ft
- Moderate stage
- 20 ft
- Major stage
- 25 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
841
WGUS43 KICT 030159
FLWICT
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Wichita KS
859 PM CDT Thu Apr 2 2026
...The National Weather Service in Wichita KS has issued a Flood
Warning for the following rivers in Kansas...
Neosho River at Oswego affecting Cherokee and Labette Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive into flooded areas or go around barricades. Nearly two
feet of water will carry most vehicles away. Turn around, don't
drown.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Additional information is available at www.weather.gov.
The next statement will be issued Friday morning at 900 AM CDT.
&&
KSC021-099-031400-
/O.NEW.KICT.FL.W.0002.260403T1017Z-260404T0900Z/
/OSWK1.1.ER.260403T1017Z.260403T1200Z.260403T1500Z.NO/
859 PM CDT Thu Apr 2 2026
...FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO EARLY SATURDAY
MORNING...
* WHAT...Minor flooding is forecast.
* WHERE...Neosho River at Oswego.
* WHEN...From late tonight to early Saturday morning.
* IMPACTS...At 17.0 feet, The left bank begins to overflow and
floods agricultural fields. Also, the dirt county road, 13000
Road, along the north side of the river bank starts to flood at
1.5 miles downstream of gage site where the bridge crosses
Lightning Creek.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Thursday the stage was 15.5 feet.
- Forecast...The river is expected to rise above flood stage
late tonight to a crest of 17.4 feet tomorrow morning. It
will then fall below flood stage late tomorrow morning.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Fri Sat Sun
Neosho River
Oswego 17.0 15.5 Thu 8 pm CDT 14.6 9.6 8.3
&&
LAT...LON 3727 9507 3700 9500 3700 9511 3726 9518
$$
Kaufman4 follow-up statements
021
WGUS83 KICT 031315
FLSICT
Flood Statement
National Weather Service Wichita KS
815 AM CDT Fri Apr 3 2026
...The Flood Warning is extended for the following rivers in
Kansas...
Neosho River at Oswego affecting Labette and Cherokee Counties.
Neosho River near Parsons affecting Labette and Neosho Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive into flooded areas or go around barricades. Nearly two
feet of water will carry most vehicles away. Turn around, don't
drown.
Additional information is available at www.weather.gov.
The next statement will be issued this evening at 815 PM CDT.
&&
KSC021-099-040115-
/O.EXT.KICT.FL.W.0002.000000T0000Z-260404T1200Z/
/OSWK1.1.ER.260403T1800Z.260403T1800Z.260403T1800Z.NO/
815 AM CDT Fri Apr 3 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW MORNING...
* WHAT...Minor flooding is forecast.
* WHERE...Neosho River at Oswego.
* WHEN...Until tomorrow morning.
* IMPACTS...At 17.0 feet, The left bank begins to overflow and
floods agricultural fields. Also, the dirt county road, 13000
Road, along the north side of the river bank starts to flood at
1.5 miles downstream of gage site where the bridge crosses
Lightning Creek.
* ADDITIONAL DETAILS...
- At 7:00 AM CDT Friday the stage was 16.3 feet.
- Forecast...The river is expected to rise to a crest of 17.0
feet this afternoon.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Sat Sun Mon
Neosho River
Oswego 17.0 16.3 Fri 7 am CDT 10.5 10.1 9.4
&&
LAT...LON 3727 9507 3700 9500 3700 9511 3726 9518
$$
KSC099-133-040115-
/O.EXT.KICT.FL.W.0001.000000T0000Z-260404T0130Z/
/PPFK1.1.ER.260402T2045Z.260403T0615Z.260403T1330Z.NO/
815 AM CDT Fri Apr 3 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THIS EVENING...
* WHAT...Minor flooding is occurring.
* WHERE...Neosho River near Parsons.
* WHEN...Until this evening.
* IMPACTS...At 21.0 feet, Significant flooding of the flood plain
begins to occur affecting agricultural fields.
* ADDITIONAL DETAILS...
- At 7:30 AM CDT Friday the stage was 21.5 feet.
- Forecast...The river is expected to fall below flood stage
this morning and continue falling to 8.8 feet Wednesday
morning.
- Flood stage is 21.0 feet.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Sat Sun Mon
Neosho River
Parsons 21.0 21.5 Fri 7 am CDT 12.6 10.9 9.8
&&
LAT...LON 3754 9511 3727 9508 3726 9518 3745 9521
$$
Cuellar000
WGUS83 KICT 031403
FLSICT
Flood Statement
National Weather Service Wichita KS
903 AM CDT Fri Apr 3 2026
...The Flood Warning is extended for the following rivers in
Kansas...
Neosho River at Oswego affecting Labette and Cherokee Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive into flooded areas or go around barricades. Nearly two
feet of water will carry most vehicles away. Turn around, don't
drown.
Additional information is available at www.weather.gov.
The next statement will be issued this evening at 915 PM CDT.
&&
KSC021-099-040215-
/O.EXT.KICT.FL.W.0002.000000T0000Z-260404T1230Z/
/OSWK1.1.ER.260403T1245Z.260403T1345Z.260403T1830Z.NO/
903 AM CDT Fri Apr 3 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Neosho River at Oswego.
* WHEN...Until tomorrow morning.
* IMPACTS...At 17.0 feet, The left bank begins to overflow and
floods agricultural fields. Also, the dirt county road, 13000
Road, along the north side of the river bank starts to flood at
1.5 miles downstream of gage site where the bridge crosses
Lightning Creek.
* ADDITIONAL DETAILS...
- At 8:45 AM CDT Friday the stage was 17.9 feet.
- Forecast...The river is expected to fall below flood stage
this afternoon and continue falling to 7.7 feet Wednesday
morning.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Sat Sun Mon
Neosho River
Oswego 17.0 17.9 Fri 8 am CDT 10.4 10.0 9.4
&&
LAT...LON 3727 9507 3700 9500 3700 9511 3726 9518
$$
Cuellar769
WGUS83 KICT 031839 RRA
FLSICT
Flood Statement
National Weather Service Wichita KS
139 PM CDT Fri Apr 3 2026
...The Flood Warning continues for the following rivers in Kansas...
Neosho River at Oswego affecting Labette and Cherokee Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive into flooded areas or go around barricades. Nearly two
feet of water will carry most vehicles away. Turn around, don't
drown.
Additional information is available at www.weather.gov.
The next statement will be issued late tonight at 145 AM CDT.
&&
KSC021-099-040645-
/O.EXT.KICT.FL.W.0002.000000T0000Z-260404T1105Z/
/OSWK1.1.ER.260403T1245Z.260403T1345Z.260403T1705Z.NO/
139 PM CDT Fri Apr 3 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW MORNING...
* WHAT...Minor flooding is occurring.
* WHERE...Neosho River at Oswego.
* WHEN...Until tomorrow morning.
* IMPACTS...At 17.0 feet, The left bank begins to overflow and
floods agricultural fields. Also, the dirt county road, 13000
Road, along the north side of the river bank starts to flood at
1.5 miles downstream of gage site where the bridge crosses
Lightning Creek.
* ADDITIONAL DETAILS...
- At 11:45 AM CDT Friday the stage was 17.1 feet.
- Forecast...The river is expected to fall to 7.7 feet early
Wednesday afternoon.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (1 pm CDT)
Location Stg Stg Day/Time Sat Sun Mon
Neosho River
Oswego 17.0 17.1 Fri 11 am CD 9.8 9.9 9.3
&&
LAT...LON 3727 9507 3700 9500 3700 9511 3726 9518
$$
Cuellar983
WGUS83 KICT 040150
FLSICT
Flood Statement
National Weather Service Wichita KS
850 PM CDT Fri Apr 3 2026
...The Flood Warning is cancelled for the following rivers in
Kansas...
Neosho River at Oswego affecting Labette and Cherokee Counties.
KSC021-099-040300-
/O.CAN.KICT.FL.W.0002.000000T0000Z-260404T0150Z/
/OSWK1.1.ER.260403T1245Z.260403T1345Z.260403T1657Z.NO/
850 PM CDT Fri Apr 3 2026
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Neosho River at Oswego.
* ADDITIONAL DETAILS...
- At 8:40 PM CDT Friday the stage was 13.0 feet.
- Forecast...The river is expected to continue falling tonight.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Sat Sun Mon
Neosho River
Oswego 17.0 13.0 Fri 8 pm CDT 9.5 9.4 8.4
&&
LAT...LON 3727 9507 3700 9500 3700 9511 3726 9518
$$
KaufmanWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Wichita, KS wrote its last area forecast discussion before this river flood warning went out at Apr 2, 6:28 PM CDT, 2 hours 31 minutes earlier. Its key messages:
- Line of strong to severe storms likely Friday afternoon and evening, mainly southeast of the KS Turnpike.
- Slightly below normal temps for Saturday with a slight warm-up starting Sunday.
Area forecast discussion, Apr 2, 6:28 PM CDT, 2 hours 31 minutes before
Area Forecast Discussion National Weather Service Wichita KS 628 PM CDT Thu Apr 2 2026 .KEY MESSAGES... - Line of strong to severe storms likely Friday afternoon and evening, mainly southeast of the KS Turnpike. - Slightly below normal temps for Saturday with a slight warm-up starting Sunday. && .DISCUSSION... Issued at 229 PM CDT Thu Apr 2 2026 Water vapor imagery currently show upper shortwave lifting across IA into southern MN with another upper impulse sinking southeast across the Northern Rockies. At the surface, cold front stretches from Northern MO into eastern OK. We will quickly get back into return flow tonight as surface low develops over NW KS as the upper impulse approaches the Northern High Plains. Confidence remains very high in another cold front to sweep across the area on Fri. There is good model agreement that by 21z, it will be laid out generally along the KS Turnpike. Storms are expected to develop along the front, generally in the 19-21z time frame, near or just southeast of the KS Turnpike, with the Flint Hills and southeast KS being the most affected. With ML CAPE values in the 1,000-2,000J/kg range and effective shear around 35kts, severe storms will be possible, with quarter size hail and 60 mph downburst winds the main threats. Line of storms should stay progressive enough to limit flooding potential and will be exiting southeast KS around 03z. Deep upper low will be lifting across the Upper Mississippi Valley on Saturday as high pressure settles over the Plains. This will provide plenty of sunshine and highs slightly below normal for Saturday. Northwest flow aloft will remain in place across the Plains for the Sun-Mon time frame. A mid level baroclinic zone may bring some light showers to parts of Nebraska and northeast KS, but current thinking is that this activity would stay northeast of the forecast area. Upper flow will start to flatten out for Tue into Wed as some shortwave energy tracks across south central Canada. Confidence starts to drop off beyond Tue as medium range models start to diverge. The differences mainly revolve around how far south a cold front is set to make it for Thu, with the ECMWF more agressive pushing the front south compared to the GFS. && .AVIATION /00Z TAFS THROUGH 00Z SATURDAY/... Issued at 623 PM CDT Thu Apr 2 2026 VFR conditions will prevail tonight until low clouds begin to develop and expand over south central/southeast Kansas for late tonight into Friday. Low clouds will generally be in the MVFR category with some IFR cigs possible over southeast Kansas. Meanwhile low level wind shear will develop over much of the region for late tonight and is expected to dissipate during the morning hours on Friday. A cold front will push southward across central Kansas during the late morning hours and reach southern Kansas by the afternoon. && .FIRE WEATHER... Issued at 229 PM CDT Thu Apr 2 2026 Very high fire danger will be likely Friday afternoon across central Kansas and to a lesser extent on Saturday. Cold front will move through the area on Friday with gusty northwest winds behind it. By Fri afternoon we are looking for sustained speeds across central KS in the 16-22 mph range with gusts around 30 mph. Meanwhile, RH values in this same location will be in the 25- 30% range. The same overall setup is anticipated for Sat, but with wind speeds around 5-10 mph less, which will result in the low end of very high fire danger for central KS. && .ICT WATCHES/WARNINGS/ADVISORIES... None. && DISCUSSION...MWM AVIATION...CDJ FIRE WEATHER...MWM
Hazardous weather outlook, Apr 2, 3:05 PM CDT, 5 hours 54 minutes before
Hazardous Weather Outlook National Weather Service Wichita KS 305 PM CDT Thu Apr 2 2026 KSZ032-033-047>053-067>072-082-083-091>096-098>100-030930- Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase- Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper- Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette- 305 PM CDT Thu Apr 2 2026 This hazardous weather outlook is for portions of Central Kansas, South Central Kansas and Southeast Kansas. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Thunderstorms are likely Friday afternoon evening along a southward moving cold front. Locations along and especially southeast of the Kansas Turnpike will have the best chance to see storms. Hail up to quarter size and 60 mph winds will be the main threats. Some heavy rain and and localized flooding will also be possible. Very high grassland fire danger will return to central Kansas on Friday and Saturday during the afternoon hours. A very high grassland fire danger will also be possible each day from Monday through Wednesday across central and parts of south central Kansas. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated tonight. && For a graphical version of this information, see our webpage at: https://www.weather.gov/erh/ghwo?wfo=ict
The office that day
Everything else NWS Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 3, 3:10 PM CDT | Severe Thunderstorm Warning | ICT | Butler | 50 min |
| Apr 3, 4:17 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Greenwood | 43 min |
| Apr 3, 4:44 PM CDT | Severe Thunderstorm Warning | ICT | Cowley | 46 min |
| Apr 3, 5:35 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Cowley, Elk | 40 min |
| Apr 3, 5:42 PM CDT | Severe Thunderstorm Warning | ICT | Elk, Greenwood | 48 min |
| Apr 3, 6:09 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Elk | 51 min |
| Apr 3, 6:22 PM CDT | Severe Thunderstorm Warning | ICT | Elk, Greenwood, Wilson, Woodson | 38 min |
| Apr 3, 6:56 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Elk, Montgomery | 49 min |
Nearby
River Flood Warnings in Kansas, 2026Every river flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.