Alert archive / Kansas / Flash Flood Warnings in 2017
Flash Flood Warning 40, NWS Kansas City, MO
NWS Kansas City, MO issued this flash flood warning at Aug 22, 2017, 3:15 AM CDT for Linn County, Miami County, Kansas; Bates County, Henry County, Missouri. It was in force for 6 hr. 3 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 22, 2017, 3:15 AM CDT (08:15 UTC)
- Expired
- Aug 22, 2017, 9:15 AM CDT
- In force
- 6 hr
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties Linn County, KS, Miami County, KS, Bates County, MO, Henry County, MO
The radar
The Pleasant Hill radar (KEAX), 61 km from the middle of the area, began a volume at 08:14 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 22, 4:11 AM CDT | FLASH FLOOD | 3 Ene New Lancaster, KS | 69 HIGHWAY AT 359TH STREET CLOSED DUE TO FLASH FLOODING. |
| Aug 22, 4:50 AM CDT | FLASH FLOOD | 2 Ene New Lancaster, KS | *** 1 FATAL *** VEHICLE HYDROPLANED OFF HIGHWAY AND WENT INTO DITCH ON THE EAST SIDE OF 69 HIGHWAY NEAR 363RD ST, WHERE DEEP RUSHING WATER WAS PRESENT. TIME ESTIMATED. |
| Aug 22, 4:50 AM CDT | FLASH FLOOD | 3 Ene New Lancaster, KS | *** 1 FATAL *** VEHICLE HYDROPLANED OFF HIGHWAY AND WENT INTO DITCH ON THE EAST SIDE OF 69 HIGHWAY NEAR 363RD ST, WHERE DEEP RUSHING WATER WAS PRESENT. TIME ESTIMATED. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Topeka, KS (KFOE), launched 00:00Z, 8.3 hours before the alert went out and 145 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2114 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 1421 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 152 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 9.7
The text
As transmitted.
759
WGUS53 KEAX 220815
FFWEAX
KSC107-121-MOC013-083-221415-
/O.NEW.KEAX.FF.W.0040.170822T0815Z-170822T1415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Kansas City/Pleasant Hill MO
315 AM CDT TUE AUG 22 2017
The National Weather Service in Pleasant Hill has issued a
* Flash Flood Warning for...
Southern Miami County in east central Kansas...
Linn County in east central Kansas...
Henry County in west central Missouri...
Bates County in west central Missouri...
* Until 915 AM CDT Tuesday
* At 314 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is expected to
begin shortly.
* Some locations that will experience flooding include...
Clinton, Osawatomie, Butler, Windsor, Adrian, Rich Hill,
Pleasanton, La Cygne, Mound City, Drexel, Linn Valley, Calhoun,
Deepwater, Montrose, Hume, Parker, Fontana, Coal, Amsterdam and
Amoret.
LAT...LON 3805 9425 3806 9461 3824 9507 3849 9507
3856 9461 3848 9461 3847 9432 3844 9420
3846 9409 3844 9405 3854 9352 3821 9353
3821 9405 3803 9406 3806 9413 3804 9420
3805 9421 3803 9423
$$
Laflin1 follow-up statement
273
WGUS73 KEAX 221353
FFSEAX
Flash Flood Statement
National Weather Service Kansas City/Pleasant Hill MO
853 AM CDT TUE AUG 22 2017
KSC107-121-MOC013-083-221401-
/O.CAN.KEAX.FF.W.0040.000000T0000Z-170822T1415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Miami KS-Linn KS-Henry MO-Bates MO-
853 AM CDT TUE AUG 22 2017
...THE FLASH FLOOD WARNING FOR SOUTHERN MIAMI...LINN...HENRY AND
BATES COUNTIES IS CANCELLED...
The heavy rain has ended. However, flooding could continue to pose a
threat as some area roads remain under water at this time. Please
continue to heed any remaining road closures.
LAT...LON 3805 9425 3806 9461 3824 9507 3849 9507
3856 9461 3848 9461 3847 9432 3844 9420
3846 9409 3844 9405 3854 9352 3821 9353
3821 9405 3803 9406 3806 9413 3804 9420
3805 9421 3803 9423
$$
CutterThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 21, 7:22 PM CDT | Flash Flood Warning | EAX | Atchison | 6 hr |
| Aug 21, 8:41 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Leavenworth | 32 min |
| Aug 21, 8:52 PM CDT | Special Weather Statement | EAX | Johnson, Leavenworth, Wyandotte | 38 min |
| Aug 21, 9:09 PM CDT | Flash Flood Warning | EAX | Atchison, Leavenworth | 6 hr |
| Aug 21, 9:26 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Wyandotte | 34 min |
| Aug 21, 9:30 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Leavenworth | 30 min |
| Aug 21, 9:53 PM CDT | Flash Flood Warning | EAX | Johnson, Leavenworth, Wyandotte | 6 hr |
| Aug 21, 9:55 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Leavenworth, Wyandotte | 35 min |
| Aug 21, 10:22 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Miami | 18 min |
| Aug 21, 10:46 PM CDT | Flash Flood Warning | EAX | Johnson | 6 hr |
| Aug 21, 10:48 PM CDT | River Flood Warning | EAX | Atchison, Leavenworth | 51 hr |
| Aug 21, 10:48 PM CDT | River Flood Warning | EAX | Leavenworth | 50 hr |
| Aug 21, 11:07 PM CDT | River Flood Warning | EAX | Johnson | 28 hr |
| Aug 21, 11:12 PM CDT | River Flood Warning | EAX | Johnson | 33 hr |
| Aug 21, 11:25 PM CDT | River Flood Warning | EAX | Johnson | 30 hr |
| Aug 21, 11:43 PM CDT | River Flood Warning | EAX | Johnson | 30 hr |
| Aug 21, 11:45 PM CDT | Flash Flood Warning | EAX | Miami | 8 hr |
| Aug 22, 12:04 AM CDT | Flash Flood Warning | EAX | Johnson, Leavenworth, Wyandotte | 8 hr |
| Aug 22, 12:51 AM CDT | River Flood Warning | EAX | Johnson | 34 hr |
| Aug 22, 2:41 AM CDT | Special Weather Statement | EAX | Johnson | 34 min |
| Aug 22, 3:09 AM CDT | Areal Flood Warning | EAX | Atchison | 6 hr |
| Aug 22, 4:34 AM CDT | River Flood Warning | EAX | Miami | 3 days |
| Aug 22, 4:34 AM CDT | River Flood Warning | EAX | Linn | 5 days |
| Aug 22, 7:37 AM CDT | Areal Flood Warning | EAX | Atchison, Johnson, Leavenworth, Miami, Wyandotte | 12 hr |
| Aug 22, 8:46 AM CDT | River Flood Warning | EAX | Linn | 5 days |
| Aug 22, 9:01 AM CDT | Areal Flood Warning | EAX | Linn, Miami | 60 hr |
| Aug 21, 7:14 PM CDT | Special Weather Statement | EAX | Cooper | 31 min |
| Aug 21, 8:02 PM CDT | Special Weather Statement | EAX | Clay, Platte | 43 min |
| Aug 21, 9:45 PM CDT | Flash Flood Warning | EAX | Clay | 6 hr |
| Aug 21, 9:54 PM CDT | River Flood Warning | EAX | Clay, Platte | 34 hr |
| Aug 21, 10:02 PM CDT | Flash Flood Warning | EAX | Clay | 6 hr |
| Aug 21, 10:20 PM CDT | River Flood Warning | EAX | Cooper, Saline | 7 days |
| Aug 21, 10:20 PM CDT | River Flood Warning | EAX | Ray | 45 hr |
| Aug 21, 10:23 PM CDT | River Flood Warning | EAX | Carroll, Lafayette, Saline | 59 hr |
| Aug 22, 12:42 AM CDT | Areal Flood Advisory | EAX | Cass, Henry, Johnson, Lafayette | 6 hr |
| Aug 22, 12:51 AM CDT | River Flood Warning | EAX | Jackson | 37 hr |
| Aug 22, 12:51 AM CDT | River Flood Warning | EAX | Jackson | 33 hr |
| Aug 22, 12:51 AM CDT | River Flood Warning | EAX | Jackson | 36 hr |
| Aug 22, 1:45 AM CDT | Flash Flood Warning | EAX | Cass, Henry, Johnson | 6 hr |
| Aug 22, 1:47 AM CDT | River Flood Warning | EAX | Cass, Henry, Johnson | 4 days |
| Aug 22, 1:47 AM CDT | River Flood Warning | EAX | Bates, Cass, Henry | 4 days |
| Aug 22, 2:23 AM CDT | River Flood Warning | EAX | Jackson | 19 hr |
| Aug 22, 2:23 AM CDT | River Flood Warning | EAX | Jackson | 39 hr |
| Aug 22, 2:40 AM CDT | River Flood Warning | EAX | Carroll | 54 hr |
| Aug 22, 2:51 AM CDT | Areal Flood Advisory | EAX | Bates, Henry | 4 hr |
| Aug 22, 3:53 AM CDT | River Flood Warning | EAX | Johnson, Pettis | 3 days |
| Aug 22, 3:53 AM CDT | River Flood Warning | EAX | Platte | 49 hr |
| Aug 22, 3:53 AM CDT | River Flood Warning | EAX | Platte | 55 hr |
| Aug 22, 5:20 AM CDT | River Flood Warning | EAX | Jackson | 30 hr |
| Aug 22, 5:20 AM CDT | River Flood Warning | EAX | Jackson | 28 hr |
| Aug 22, 5:20 AM CDT | River Flood Warning | EAX | Jackson | 29 hr |
| Aug 22, 5:41 AM CDT | River Flood Warning | EAX | Cooper | 39 hr |
| Aug 22, 5:57 AM CDT | River Flood Warning | EAX | Clay, Jackson, Ray | 70 hr |
| Aug 22, 5:57 AM CDT | River Flood Warning | EAX | Jackson, Lafayette, Ray | 3 days |
| Aug 22, 9:33 AM CDT | River Flood Warning | EAX | Carroll, Chariton, Saline | 4 days |
| Aug 22, 9:33 AM CDT | River Flood Warning | EAX | Chariton, Howard, Saline | 3 days |
| Aug 22, 9:33 AM CDT | River Flood Warning | EAX | Cooper, Howard | 4 days |
| Aug 22, 4:09 PM CDT | River Flood Warning | EAX | Cooper | 34 hr |
Nearby
Flash Flood Warnings in Kansas, 2017Flash Flood Warnings in Missouri, 2017Every flash flood warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.