Alert archive / Missouri / River Flood Warnings in 2021
River Flood Warning 180, NWS Kansas City, MO
NWS Kansas City, MO issued this river flood warning at Oct 28, 2021, 1:01 PM CDT for 4 counties in Missouri. It took effect at Oct 29, 2021, 1:17 AM CDT. It was in force for 48 hr.
The area
The outline as issued.
The facts
- Issued
- Oct 28, 2021, 1:01 PM CDT (18:01 UTC)
- In effect from
- Oct 29, 2021, 1:17 AM CDT
- Expired
- Oct 31, 2021, 1:10 AM CDT
- In force
- 48 hr
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- Moderate
Counties Carroll County, MO, Chariton County, MO, Linn County, MO, Livingston County, MO
The radar
The Pleasant Hill radar (KEAX), 122 km from the middle of the area, began a volume at 18:05 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 Grand River near Sumner (SNZM7). The gauge peaked at 30.61 ft at Oct 29, 2021, 7:00 PM CDT.
- Action stage
- 21 ft
- Minor stage
- 26 ft
- Moderate stage
- 28 ft
- Major stage
- 40 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06902000, 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.
030
WGUS43 KEAX 281801
FLWEAX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Kansas City/Pleasant Hill MO
101 PM CDT Thu Oct 28 2021
...The National Weather Service in Pleasant Hill MO has issued a
Flood Warning for the following rivers in Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-291815-
/O.NEW.KEAX.FL.W.0180.211029T0617Z-211031T1906Z/
/SNZM7.2.ER.211029T0617Z.211030T0000Z.211030T1905Z.NO/
101 PM CDT Thu Oct 28 2021
The National Weather Service in Pleasant Hill MO has issued a
* Flood Warning for
the Grand River near Sumner.
* From late tonight to early Sunday afternoon.
* At 11:45 AM CDT Thursday the stage was 14.8 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 30.9 feet tomorrow evening.
It will then fall below flood stage early Saturday afternoon.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
Pesel7 follow-up statements
898
WGUS83 KEAX 281833
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
133 PM CDT Thu Oct 28 2021
...The Flood Warning continues for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-291845-
/O.CON.KEAX.FL.W.0180.211029T0617Z-211031T1906Z/
/SNZM7.2.ER.211029T0742Z.211029T1800Z.211030T0831Z.NO/
133 PM CDT Thu Oct 28 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Grand River near Sumner.
* From late tonight to early Sunday afternoon.
* At 12:45 PM CDT Thursday the stage was 14.9 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 29.1 feet early tomorrow
afternoon. It will then fall below flood stage early Saturday
morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
Pesel438
WGUS83 KEAX 290203
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
903 PM CDT Thu Oct 28 2021
...The Flood Warning continues for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-300215-
/O.EXT.KEAX.FL.W.0180.211029T0742Z-211031T1851Z/
/SNZM7.2.ER.211029T0742Z.211030T0000Z.211030T1851Z.NO/
903 PM CDT Thu Oct 28 2021
...The Flood Warning is now in effect until early Sunday afternoon...
The Flood Warning continues for
the Grand River near Sumner.
* From late tonight to early Sunday afternoon.
* At 8:45 PM CDT Thursday the stage was 20.9 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 29.4 feet tomorrow evening.
It will then fall below flood stage early Saturday afternoon.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
HB319
WGUS83 KEAX 291505
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1005 AM CDT Fri Oct 29 2021
...The Flood Warning is extended for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-301515-
/O.EXT.KEAX.FL.W.0180.000000T0000Z-211101T0837Z/
/SNZM7.2.ER.211029T0740Z.211030T0600Z.211031T0837Z.NO/
1005 AM CDT Fri Oct 29 2021
...The Flood Warning is now in effect until early Monday morning...
The Flood Warning continues for
the Grand River near Sumner.
* Until early Monday morning.
* At 8:45 AM CDT Friday the stage was 29.1 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 30.9 feet
just after midnight tonight. It will then fall below flood stage
early Sunday morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
BT114
WGUS83 KEAX 300056
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
756 PM CDT Fri Oct 29 2021
...The Flood Warning is extended for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-310100-
/O.EXT.KEAX.FL.W.0180.000000T0000Z-211101T1102Z/
/SNZM7.2.ER.211029T0740Z.211030T0600Z.211031T1102Z.NO/
756 PM CDT Fri Oct 29 2021
...The Flood Warning is now in effect until Monday morning...
The Flood Warning continues for
the Grand River near Sumner.
* Until Monday morning.
* At 7:45 PM CDT Friday the stage was 30.6 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 30.7 feet
just after midnight tonight. It will then fall below flood stage
Sunday morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
HB286
WGUS83 KEAX 301522
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
1022 AM CDT Sat Oct 30 2021
...The Flood Warning continues for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-311215-
/O.EXT.KEAX.FL.W.0180.000000T0000Z-211031T1209Z/
/SNZM7.2.ER.211029T0740Z.211030T0330Z.211031T0409Z.NO/
1022 AM CDT Sat Oct 30 2021
...The Flood Warning is now in effect until tomorrow morning...
The Flood Warning continues for
the Grand River near Sumner.
* Until tomorrow morning.
* At 9:45 AM CDT Saturday the stage was 29.4 feet.
* Flood stage is 26.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to fall below flood stage late
this evening and continue falling to 11.0 feet Thursday morning.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
BMW179
WGUS83 KEAX 310103
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
803 PM CDT Sat Oct 30 2021
...The Flood Warning continues for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
This product along with additional weather and stream information is
available at www.weather.gov/kc/.
&&
MOC033-041-115-117-311845-
/O.EXT.KEAX.FL.W.0180.000000T0000Z-211031T1835Z/
/SNZM7.2.ER.211029T0740Z.211030T0330Z.211031T0535Z.NO/
803 PM CDT Sat Oct 30 2021
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the Grand River near Sumner.
* Until early tomorrow afternoon.
* At 6:45 PM CDT Saturday the stage was 27.4 feet.
* Flood stage is 26.0 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall below flood stage just
after midnight tonight and continue falling to below 21.0 feet
Sunday afternoon.
* Impact...At 23.0 feet, Bottomland 1 to 2 miles south of the gage
begins to flood.
* Impact...At 26.0 feet, Rural land adjacent to the river is flooded.
* Impact...At 28.0 feet, Rural roads are under water.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
PP896
WGUS83 KEAX 310610
FLSEAX
Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
110 AM CDT Sun Oct 31 2021
...The Flood Warning is cancelled for the following rivers in
Missouri...
Grand River near Sumner affecting Linn MO, Chariton, Livingston
and Carroll Counties.
MOC033-041-115-117-310715-
/O.CAN.KEAX.FL.W.0180.000000T0000Z-211031T0610Z/
/SNZM7.2.ER.211029T0740Z.211030T0330Z.211031T0421Z.NO/
110 AM CDT Sun Oct 31 2021
...The Flood Warning for the Grand River near Sumner has been
cancelled...
The Flood Warning is cancelled for
the Grand River near Sumner.
* At 12:45 AM CDT Sunday the stage was 25.6 feet and falling.
* Flood stage is 26.0 feet.
* Forecast...The river is expected to fall to 10.6 feet Thursday
evening.
&&
LAT...LON 3967 9343 3978 9343 3970 9327 3953 9321
3951 9330
$$
CDBNearby
River Flood Warnings in Missouri, 2021Every river flood warning in 2021
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.