Alert archive / Kansas / River Flood Warnings in 2012

River Flood Warning 9, NWS Topeka, KS

June 21, 2012Marshall County, Kansas

NWS Topeka, KS issued this river flood warning at Jun 21, 2012, 8:08 AM CDT for Marshall County, Kansas. It took effect at Jun 21, 2012, 1:00 PM CDT. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jun 21, 2012, 8:08 AM CDT (13:08 UTC)
In effect from
Jun 21, 2012, 1:00 PM CDT
Expired
Jun 21, 2012, 3:35 PM CDT
In force
3 hr
Issued by
NWS Topeka, KS
Flood severity
Minor

County Marshall County, KS

The radar

The Topeka radar (KTWX), 91 km from the middle of the area, began a volume at 13:10 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 Black Vermillion River at Frankfort (FKFK1). The gauge peaked at 18.31 ft at Jun 21, 2012, 9:00 AM CDT.

actionminormoderate102006/2106/22
Action stage
14 ft
Minor stage
19 ft
Moderate stage
27.5 ft
Major stage
40.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06885500, 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, in the capitals the NWS used until 2016.

038 
WGUS43 KTOP 211308
FLWTOP
BULLETIN - EAS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
808 AM CDT THU JUN 21 2012

...THE NATIONAL WEATHER SERVICE IN TOPEKA, KS HAS ISSUED A FLOOD 
WARNING FOR THE FOLLOWING STREAMS IN KANSAS... 

  BLACK VERMILLION RIVER AT FRANKFORT AFFECTING MARSHALL COUNTY

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...DO NOT DRIVE INTO FLOODED AREAS.  SHALLOW FLOWING 
WATER CAN WASH A CAR FROM THE ROADWAY.  ALSO...THE ROADBED MAY BE 
WASHED OUT UNDER THE WATER.  

STAY TUNED TO LATER DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO 
AND LOCAL MEDIA.  

&&

KSC117-212108-
/O.NEW.KTOP.FL.W.0009.120621T1800Z-120622T0600Z/
/FKFK1.1.ER.120621T1800Z.120621T1800Z.120621T1800Z.NO/
808 AM CDT THU JUN 21 2012

THE NATIONAL WEATHER SERVICE IN TOPEKA, KS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE BLACK VERMILLION RIVER AT FRANKFORT.
* FROM THIS AFTERNOON TO LATE TONIGHT.
* AT  7:30 AM THURSDAY THE STAGE WAS 17.8 FEET.
* FLOOD STAGE IS 19.0 FEET.
* MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER IS EXPECTED TO RISE TO NEAR FLOOD STAGE THIS 
  AFTERNOON.
* IMPACT...AT 19.0 FEET...MINOR FLOODING OF LOWLAND AREAS OCCURS ALONG
  THE RIVER FROM VERMILLION TO THE MOUTH OF THE BLACK VERMILLION 
  RIVER.

$$
1 follow-up statement
909 
WGUS83 KTOP 212035
FLSTOP
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE TOPEKA KS
335 PM CDT THU JUN 21 2012

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING STREAMS IN 
KANSAS...
 
  BLACK VERMILLION RIVER AT FRANKFORT AFFECTING MARSHALL COUNTY
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...DO NOT DRIVE INTO FLOODED AREAS.  SHALLOW FLOWING 
WATER CAN WASH A CAR FROM THE ROADWAY.  ALSO...THE ROADBED MAY BE 
WASHED OUT UNDER THE WATER.  

STAY TUNED TO LATER DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO 
AND LOCAL MEDIA.  

&&

KSC117-212105-
/O.CAN.KTOP.FL.W.0009.000000T0000Z-120622T0600Z/
/FKFK1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
335 PM CDT THU JUN 21 2012

THE FLOOD WARNING IS CANCELLED FOR
  THE BLACK VERMILLION RIVER AT FRANKFORT.
* AT  2:30 PM THURSDAY THE STAGE WAS 17.8 FEET.
* FLOOD STAGE IS 19.0 FEET.
* FORECAST...THE RIVER CRESTED BELOW FLOOD STAGE AT 18.3 FEET.  THE 
  RIVER WILL FALL TO 11.7 FEET BY 7:00 AM FRIDAY.
* IMPACT...AT 19.0 FEET...MINOR FLOODING OF LOWLAND AREAS OCCURS ALONG
  THE RIVER FROM VERMILLION TO THE MOUTH OF THE BLACK VERMILLION 
  RIVER.

$$

The office that day

Everything else NWS Topeka, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 20, 7:34 PM CDTAreal Flood AdvisoryTOPWashington86 min
Jun 20, 9:04 PM CDTSevere Thunderstorm WarningTOPPottawatomie, Riley26 min
Jun 20, 9:16 PM CDTAreal Flood AdvisoryTOPGeary, Pottawatomie, Riley89 min

Nearby

River Flood Warnings in Kansas, 2012Every river flood warning in 2012

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.