Alert archive / Kansas / River Flood Warnings in 2024

River Flood Warning 95, NWS Kansas City, MO

July 1, 2024Johnson County, Kansas

NWS Kansas City, MO issued this river flood warning at Jul 1, 2024, 11:34 AM CDT for Johnson County, Kansas. It took effect at Jul 1, 2024, 11:40 AM CDT. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued: Jul 1, 2024, 11:34 AM CDT (16:34 UTC)
In effect from: Jul 1, 2024, 11:40 AM CDT
Expired: Jul 1, 2024, 3:38 PM CDT
In force: 4 hr
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Flood severity: Minor

County Johnson County, KS

The radar

The Pleasant Hill radar (KEAX), 49 km from the middle of the area, began a volume at 16:36 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 Tomahawk Creek at Roe Avenue (TCRK1). The gauge peaked at 17.32 ft at Jul 1, 2024, 1:00 PM CDT.

Action stage: 10 ft
Minor stage: 13 ft
Moderate stage: 18 ft
Major stage: 20 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06893350, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What 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 Kansas City, MO wrote its last area forecast discussion before this river flood warning went out at Jul 1, 6:29 AM CDT, 5 hours 5 minutes earlier.

Area forecast discussion, Jul 1, 6:29 AM CDT, 5 hours 5 minutes before

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Hazardous weather outlook, Jul 1, 5:11 AM CDT, 6 hours 23 minutes before

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
511 AM CDT Mon Jul 1 2024

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-021015-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
511 AM CDT Mon Jul 1 2024

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Today and Tonight

 No hazardous weather is expected at this time.

 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Heat indices expected to range from 100-111 degrees F Tuesday
afternoon. Strong to severe thunderstorms possible Tuesday afternoon
into Wednesday morning.

 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

In the hours before

Local storm report, Jul 1, 11:16 AM CDT, 18 minutes before

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
1116 AM CDT Mon Jul 1 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1115 AM     Flash Flood      5 NW Grandview          38.95N 94.59W
07/01/2024                   Jackson            MO   Fire Dept/Rescue

            Water rescue in progress near W 99th
            Terrace. Vehicle reported in a creek.

&&

CMS

Local storm report, Jul 1, 11:20 AM CDT, 14 minutes before

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
1120 AM CDT Mon Jul 1 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1116 AM     Flood            3 NE Raytown            39.04N 94.42W
07/01/2024                   Jackson            MO   Public

            Report from mPING: River/Creek overflowing;
            Cropland/Yard/Basement Flooding.

&&

CMS

Local storm report, Jul 1, 11:21 AM CDT, 13 minutes before

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
1121 AM CDT Mon Jul 1 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1117 AM     Flood            2 SW Merriam            39.00N 94.71W
07/01/2024                   Johnson            KS   Public

            Report from mPING: River/Creek overflowing;
            Cropland/Yard/Basement Flooding.

&&

CMS

Local storm report, Jul 1, 11:23 AM CDT, 11 minutes before

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
1123 AM CDT Mon Jul 1 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1122 AM     Flash Flood      2 S Shawnee             38.97N 94.82W
07/01/2024                   Johnson            KS   Public

            Public reported that road was impassible due
            to water overflowing from creek. Ongoing
            heavy rainfall at time of report.

&&

SPG

Local storm report, Jul 1, 11:32 AM CDT, 2 minutes before

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Local storm report, Jul 1, 11:33 AM CDT, 1 minute before

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The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 1, 10:41 AM CDT	Flash Flood Warning	EAX	Cass, Jackson	5 hr
Jul 1, 11:30 AM CDT	Flash Flood Warning Considerable damage threat	EAX	Cass, Jackson	2 hr
Jul 1, 11:34 AM CDT	River Flood Warning	EAX	Jackson	14 hr
Jul 1, 11:48 AM CDT	River Flood Warning	EAX	Jackson	7 hr
Jul 1, 11:58 AM CDT	Areal Flood Advisory	EAX	Johnson, Lafayette	36 min
Jul 1, 12:34 PM CDT	Flash Flood Warning	EAX	Johnson, Lafayette	2 hr
Jul 1, 1:01 PM CDT	River Flood Warning	EAX	Jackson	9 hr
Jul 1, 1:01 PM CDT	River Flood Warning	EAX	Jackson	9 hr
Jul 1, 2:16 PM CDT	Heat Advisory	EAX	Andrew, Bates, Buchanan, Caldwell, Carroll, Cass and 23 more	30 hr
Jul 1, 2:33 PM CDT	River Flood Warning	EAX	Jackson	17 hr
Jul 1, 3:33 PM CDT	River Flood Warning	EAX	Jackson	23 hr
Jul 1, 3:43 PM CDT	Areal Flood Warning	EAX	Cass, Jackson	3 hr
Jul 1, 4:06 PM CDT	River Flood Warning	EAX	Cass, Henry, Johnson	26 hr
Jul 1, 10:02 AM CDT	Areal Flood Advisory	EAX	Johnson, Leavenworth, Miami, Wyandotte	3 hr

Nearby

River Flood Warnings in Kansas, 2024 Every river flood warning in 2024

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.