Alert archive / Missouri / Flash Flood Warnings in 2016
Flash Flood Warning 44, NWS Kansas City, MO
NWS Kansas City, MO issued this flash flood warning at Aug 28, 2016, 7:27 PM CDT for Grundy County, Missouri. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 28, 2016, 7:27 PM CDT (00:27 UTC)
- Expired
- Aug 28, 2016, 10:30 PM CDT
- In force
- 3 hr
- Issued by
- NWS Kansas City, MO
- Area
- Storm-based polygon
- Flood severity
- None
County Grundy County, MO
The radar
The Pleasant Hill radar (KEAX), 164 km from the middle of the area, began a volume at 00:30 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 nearest sounding before it
Topeka, KS (KFOE), launched 00:00Z, 0.5 hours before the alert went out and 224 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
- 1611 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 1337 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 21 m²/s²
- 0-3 km storm-relative helicity
- 48 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.5
The text
As transmitted.
731
WGUS53 KEAX 290027
FFWEAX
MOC079-290330-
/O.NEW.KEAX.FF.W.0044.160829T0027Z-160829T0330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
727 PM CDT SUN AUG 28 2016
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* FLASH FLOOD WARNING FOR...
GRUNDY COUNTY IN NORTH CENTRAL MISSOURI...
* UNTIL 1030 PM CDT
* AT 726 PM CDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS EXPECTED TO
BEGIN SHORTLY. SEVERAL FEET OF WATER WERE REPORTED IN TRENTON AT
724 PM WHERE FLOODING DOES NOT TYPICALLY OCCUR.
* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
TRENTON...SPICKARD...GALT...TINDALL AND BRIMSON.
LAT...LON 4005 9337 4005 9377 4027 9376 4026 9338
4027 9336
$$
WELSH1 follow-up statement
421
WGUS73 KEAX 290204
FFSEAX
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
904 PM CDT SUN AUG 28 2016
MOC079-290214-
/O.CAN.KEAX.FF.W.0044.000000T0000Z-160829T0330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GRUNDY MO-
904 PM CDT SUN AUG 28 2016
...THE FLASH FLOOD WARNING FOR GRUNDY COUNTY IS CANCELLED...
THE HEAVY RAIN HAS ENDED. FLOODING IS NO LONGER EXPECTED TO POSE A
THREAT. PLEASE CONTINUE TO HEED ANY REMAINING ROAD CLOSURES.
LAT...LON 4005 9337 4005 9377 4027 9376 4026 9338
4027 9336
$$
WELSHThe office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 28, 7:14 PM CDT | Special Weather Statement | EAX | Grundy, Mercer | 31 min |
| Aug 28, 8:13 PM CDT | Special Weather Statement | EAX | Cass, Jackson, Platte | 32 min |
| Aug 28, 8:15 PM CDT | Areal Flood Advisory | EAX | Clay, Jackson, Platte | 3 hr |
| Aug 28, 8:54 PM CDT | Special Weather Statement | EAX | Jackson, Platte | 36 min |
| Aug 28, 10:04 PM CDT | Flash Flood Warning | EAX | Platte | 2 hr |
| Aug 29, 3:17 PM CDT | Flash Flood Watch | EAX | Andrew, Atchison, Buchanan, Holt, Nodaway | 24 hr |
| Aug 29, 5:54 PM CDT | Special Weather Statement | EAX | Harrison | 36 min |
| Aug 29, 6:14 PM CDT | Severe Thunderstorm Warning | EAX | Schuyler | 46 min |
Nearby
Flash Flood Warnings in Missouri, 2016Every flash flood warning in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.