Alert archive / Kansas / River Flood Warnings in 2021
River Flood Warning 6, NWS Topeka, KS
NWS Topeka, KS issued this river flood warning at Mar 25, 2021, 8:35 AM CDT for Marshall County, Kansas. It took effect at Mar 25, 2021, 10:50 AM CDT. It was in force for 18 hr.
The area
The outline as issued.
The facts
- Issued
- Mar 25, 2021, 8:35 AM CDT (13:35 UTC)
- In effect from
- Mar 25, 2021, 10:50 AM CDT
- Expired
- Mar 26, 2021, 5:15 AM CDT
- In force
- 18 hr
- Issued by
- NWS Topeka, KS
- Area
- Storm-based polygon
- Flood severity
- Minor
County Marshall County, KS
The radar
The Topeka radar (KTWX), 80 km from the middle of the area, began a volume at 13:39 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 Big Blue River at Blue Rapids (BLRK1). The gauge peaked at 26.22 ft at Mar 25, 2021, 7:00 PM CDT.
- Action stage
- 21 ft
- Minor stage
- 26 ft
- Moderate stage
- 52 ft
- Major stage
- 68 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06884700, 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.
608
WGUS43 KTOP 251335
FLWTOP
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Topeka KS
835 AM CDT Thu Mar 25 2021
...The National Weather Service in Topeka KS has issued a Flood
Warning for the following rivers in Kansas...
Big Blue River near Blue Rapids affecting Marshall County.
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/top/.
KSC117-260445-
/O.NEW.KTOP.FL.W.0006.210325T1550Z-210326T1500Z/
/BLRK1.1.ER.210325T1550Z.210325T1800Z.210326T0300Z.NO/
835 AM CDT Thu Mar 25 2021
The National Weather Service in Topeka has issued a
* Flood Warning for
the Big Blue River near Blue Rapids.
* Until Friday morning.
* At 7:45 AM CDT Thursday the stage was 25.9 feet.
* Flood stage is 26.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this morning to a crest of 26.2 feet this afternoon. It will then
fall below flood stage late this evening.
* Impact...At 26.0 feet, Minor lowland flooding occurs from
Marysville to Tuttle Creek Lake.
&&
LAT...LON 3971 9666 3968 9658 3957 9655 3957 9659
3968 9669
$$
Skow2 follow-up statements
278
WGUS83 KTOP 260043
FLSTOP
Flood Statement
National Weather Service Topeka KS
743 PM CDT Thu Mar 25 2021
...The Flood Warning continues for the following rivers in Kansas...
Big Blue River near Blue Rapids affecting Marshall County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
This product along with additional weather and stream information is
available at www.weather.gov/top/.
KSC117-261500-
/O.CON.KTOP.FL.W.0006.000000T0000Z-210326T1500Z/
/BLRK1.1.ER.210325T1415Z.210326T0015Z.210326T1200Z.NO/
743 PM CDT Thu Mar 25 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Big Blue River near Blue Rapids.
* Until Friday morning.
* At 7:15 PM CDT Thursday the stage was 26.2 feet.
* Flood stage is 26.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is cresting and is expected to fall below
flood stage tomorrow morning, then continue falling to 18.3 feet
Tuesday evening.
* Impact...At 26.0 feet, Minor lowland flooding occurs from
Marysville to Tuttle Creek Lake.
&&
LAT...LON 3971 9666 3968 9658 3957 9655 3957 9659
3968 9669
$$
CP724
WGUS83 KTOP 261015
FLSTOP
Flood Statement
National Weather Service Topeka KS
515 AM CDT Fri Mar 26 2021
...The Flood Warning is cancelled for the following rivers in
Kansas...
Big Blue River near Blue Rapids affecting Marshall County.
KSC117-261115-
/O.CAN.KTOP.FL.W.0006.000000T0000Z-210326T1015Z/
/BLRK1.1.ER.210325T1415Z.210326T0015Z.210326T1200Z.NO/
515 AM CDT Fri Mar 26 2021
...The Flood Warning for the Big Blue River near Blue Rapids has
been cancelled...
The Flood Warning is cancelled for
the Big Blue River near Blue Rapids.
* At 4:15 AM CDT Friday the stage was 25.9 feet.
* Flood stage is 26.0 feet.
* Forecast...The river has fallen below flood stage as of early this
morning and will continue falling to 18.3 feet Tuesday evening.
&&
LAT...LON 3971 9666 3968 9658 3957 9655 3957 9659
3968 9669
$$
ReeseThe office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 9:12 AM CDT | River Flood Warning | TOP | Cloud | 8 hr |
Nearby
River Flood Warnings in Kansas, 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.