Alert archive / Missouri / River Flood Warnings in 2024
River Flood Warning 99, NWS Kansas City, MO
NWS Kansas City, MO issued this river flood warning at Jul 1, 2024, 1:01 PM CDT for Jackson County, Missouri. It took effect at Jul 1, 2024, 4:44 PM CDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Jul 1, 2024, 1:01 PM CDT (18:01 UTC)
- In effect from
- Jul 1, 2024, 4:44 PM CDT
- Expired
- Jul 1, 2024, 10:14 PM CDT
- In force
- 6 hr
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- Minor
County Jackson County, MO
The radar
The Pleasant Hill radar (KEAX), 23 km from the middle of the area, began a volume at 18:01 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 Blue River at 63rd Street (KAYM7).
- Action stage
- 20 ft
- Minor stage
- 26 ft
- Moderate stage
- 33 ft
- Major stage
- 37 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06893530, 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, 12:20 PM CDT, 41 minutes earlier. Its key messages:
- Very hot and humid conditions expected to return Tuesday.
- Strong to severe storms possible Tuesday afternoon into Wednesday morning. The main threat will be damaging straight- line winds. The strongest storms may produce an isolated hail or a tornado or two.
Area forecast discussion, Jul 1, 12:20 PM CDT, 41 minutes before
Area Forecast Discussion National Weather Service Kansas City/Pleasant Hill MO 1220 PM CDT Mon Jul 1 2024 .KEY MESSAGES... - Very hot and humid conditions expected to return Tuesday. - Strong to severe storms possible Tuesday afternoon into Wednesday morning. The main threat will be damaging straight- line winds. The strongest storms may produce an isolated hail or a tornado or two. && .DISCUSSION... Issued at 427 AM CDT Mon Jul 1 2024 In the upper levels, there is ridging just to our northwest over central CONUS. There is a fairly zonal flow over the area with winds out of the northwest. At the surface, there is a surface high over the Great Lakes region. As a result, winds are currently out of the east. Winds are expected to slowly shift to the southeast through the day. A lingering surface boundary to the south has slowly drifted north. Showers and thunderstorms have developed along the boundary with isentropic ascent at 305K and have started to move east. They are expected to move into the region later this morning. At this time, no severe weather is expected. As the surface high continues to move further east moving into Tuesday, winds will begin to shift to south advecting warmer, more saturated air. High temperatures for Tuesday are expected to stay around the low to mid 90s. With increased moisture, dew point temperatures are anticipated to reach the low to mid 70s. Heat indices are expected to range from 105-111 degrees F across the region. A heat advisory will need to be considered for these conditions. A potential for strong to severe storms Tuesday afternoon going into early Wednesday morning. A surface low and associated frontal boundary is expected to move through the area with showers and thunderstorms developing along the boundary. Some storms are expected to be strong to severe with 40-50 knots of bulk shear, CAPE values almost reaching 4,000 J/kg, and 70 degree dew points. The main threat at this time seems to be damaging straight-line winds. However, the strongest storms may produce isolated events of large hail and a tornado or two. Uncertainty still exists with the event being a few days out. For the remainder of the week, the pattern becomes a more unsettled as several shortwaves are expected to move through the area. This suggests multiple chances for rain during the second half of the week. && .AVIATION /18Z TAFS THROUGH 18Z TUESDAY/... Issued at 1220 PM CDT Mon Jul 1 2024 Showers and thunderstorms from this morning have begun exiting off towards the east, leaving behind low ceilings and gustier winds. Upstream guidance suggests the persistence of IFR ceilings through much of today, with model guidance insinuating that ceilings will rise closer to the evening from the south towards the north. && .EAX WATCHES/WARNINGS/ADVISORIES... MO...None. KS...None. && DISCUSSION...Collier AVIATION...SPG/BT
Hazardous weather outlook, Jul 1, 5:11 AM CDT, 7 hours 50 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, 12:44 PM CDT, 17 minutes before
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</html>Local storm report, Jul 1, 12:49 PM CDT, 12 minutes before
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</html>Local storm report, Jul 1, 12:51 PM CDT, 10 minutes before
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</html>Local storm report, Jul 1, 12:52 PM CDT, 9 minutes before
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</html>Local storm report, Jul 1, 12:56 PM CDT, 5 minutes before
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</html>Local storm report, Jul 1, 1:01 PM CDT, 0 minutes before
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</html>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 | 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, 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 |
| Jul 1, 11:34 AM CDT | River Flood Warning | EAX | Johnson | 4 hr |
Nearby
River Flood Warnings in Missouri, 2024Every 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.