Alert archive / Missouri / River Flood Warnings in 2022

River Flood Warning 55, NWS Kansas City, MO

June 1, 2022Cooper County, Missouri

NWS Kansas City, MO issued this river flood warning at Jun 1, 2022, 3:18 AM CDT for Cooper County, Missouri. It took effect at Jun 1, 2022, 7:40 AM CDT. It was in force for 44 hr.

The area

The counties it named.

The facts

Issued: Jun 1, 2022, 3:18 AM CDT (08:18 UTC)
In effect from: Jun 1, 2022, 7:40 AM CDT
Expired: Jun 3, 2022, 3:28 AM CDT
In force: 44 hr
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Flood severity: Minor

County Cooper County, MO

The radar

The Pleasant Hill radar (KEAX), 126 km from the middle of the area, began a volume at 08:19 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 Petite Saline Creek near Boonville (BONM7).

Action stage: 11 ft
Minor stage: 16 ft
Moderate stage: 19.5 ft
Major stage: 26 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06909950, 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 Jun 1, 3:09 AM CDT, 9 minutes earlier.

Area forecast discussion, Jun 1, 3:09 AM CDT, 9 minutes before

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In the hours before

Special weather statement, Jun 1, 1:41 AM CDT, 1 hour 37 minutes before

Special Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
141 AM CDT Wed Jun 1 2022

MOZ053-054-010715-
Bates MO-Henry MO-
141 AM CDT Wed Jun 1 2022

...A strong thunderstorm will impact portions of southwestern Henry
and southeastern Bates Counties through 215 AM CDT...

At 140 AM CDT, Doppler radar was tracking a strong thunderstorm 7
miles southwest of Appleton City, or 11 miles east of Rich Hill,
moving northeast at 30 mph.

HAZARD...Wind gusts up to 50 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Butler, Montrose, Rockville and Ballard.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

A Severe Thunderstorm Watch remains in effect until 300 AM CDT for
west central Missouri.

&&

LAT...LON 3827 9438 3845 9398 3821 9388 3821 9405
      3803 9406 3803 9409 3805 9410 3804 9411
      3806 9413 3806 9416 3804 9420 3805 9420
      3805 9421 3804 9421 3803 9424
TIME...MOT...LOC 0640Z 246DEG 27KT 3814 9416

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH

HB

The office that day

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

Issued	Product	Office	Counties	Lasted
May 31, 7:26 PM CDT	Areal Flood Warning	EAX	Cass, Jackson, Johnson, Lafayette, Ray	18 hr
May 31, 11:17 PM CDT	River Flood Warning	EAX	Bates, Cass, Henry	3 days
May 31, 11:31 PM CDT	Flash Flood Warning	EAX	Cooper, Howard, Johnson, Lafayette, Pettis, Saline	8 hr
Jun 1, 12:59 AM CDT	Severe Thunderstorm Warning	EAX	Bates	46 min
Jun 1, 1:41 AM CDT	Special Weather Statement	EAX	Bates	34 min
Jun 1, 1:58 AM CDT	Flash Flood Warning	EAX	Cooper, Henry, Johnson, Pettis	6 hr
Jun 1, 3:02 AM CDT	River Flood Warning	EAX	Johnson, Pettis	29 min
Jun 1, 3:02 AM CDT	River Flood Warning	EAX	Cooper, Saline	5 days
Jun 1, 3:13 AM CDT	River Flood Warning	EAX	Johnson, Pettis	46 hr
Jun 1, 4:12 AM CDT	River Flood Warning	EAX	Cooper	41 hr
Jun 1, 7:28 AM CDT	Areal Flood Warning	EAX	Cooper, Howard, Johnson, Lafayette, Pettis, Saline	26 hr
Jun 1, 7:30 AM CDT	Areal Flood Warning	EAX	Cooper, Henry, Johnson, Pettis	26 hr
Jun 1, 9:45 AM CDT	River Flood Warning	EAX	Cooper, Howard	42 hr
Jun 1, 12:16 AM CDT	Severe Thunderstorm Warning	EAX	Linn	44 min

Nearby

River Flood Warnings in Missouri, 2022 Every river flood warning in 2022

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.