Alert archive / Missouri / Flash Flood Warnings in 2017
Flash Flood Warning 2, NWS Springfield, MO
NWS Springfield, MO issued this flash flood warning at Apr 16, 2017, 11:17 PM CDT for McDonald County, Newton County, Missouri. It was in force for 6 hr. 2 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
- Apr 16, 2017, 11:17 PM CDT (04:17 UTC)
- Expired
- Apr 17, 2017, 5:15 AM CDT
- In force
- 6 hr
- Issued by
- NWS Springfield, MO
- Area
- Storm-based polygon
- Flood severity
- None
Counties McDonald County, MO, Newton County, MO
The radar
The Springfield radar (KSGF), 105 km from the middle of the area, began a volume at 04:17 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 |
|---|---|---|---|
| Apr 16, 11:41 PM CDT | FLASH FLOOD | 1 Ne Lanagan, MO | MCDONALD COUNTY SHERIFF DEPUTY OBSERVED WATER AS FAR AS HE CAN SEE AT THE INTERSECTION OF INDIAN CREEK AND OSCAR TALLEY ROAD. |
| Apr 16, 11:59 PM CDT | FLASH FLOOD | Lanagan, MO | A SECTION OF HIGHWAY 59 WAS FLOODING APPROXIMATELY ONE MILE NORTH OF LANAGAN. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 4.3 hours before the alert went out and 55 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
- 214 J/kg
- Mixed-layer CIN
- -39 J/kg
- Mixed-layer LCL
- 1094 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 60 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted.
921
WGUS53 KSGF 170417
FFWSGF
MOC119-145-171015-
/O.NEW.KSGF.FF.W.0002.170417T0417Z-170417T1015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Springfield MO
1117 PM CDT SUN APR 16 2017
The National Weather Service in Springfield has issued a
* Flash Flood Warning for...
Southeastern Newton County in southwestern Missouri...
McDonald County in southwestern Missouri...
* Until 515 AM CDT
* At 1116 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to three inches of rain has
already fallen. Flash flooding is expected to begin shortly.
* Creeks, streams, and low water crossings will be especially
susceptible to the dangers of flash flooding.
Locations in the warning include...
Big Sugar Creek State Park... Granby...
Anderson... Noel...
South West City... Pineville...
Lanagan... Fairview...
Newtonia... Stella...
Stark City... Powell...
Rocky Comfort...
This warning includes but is not limited to the following low water
crossings...
Route DD at The Elk River just north of Noel...
and Highway 90 at Little Sugar Creek near Jane.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.
&&
LAT...LON 3650 9462 3661 9461 3660 9452 3677 9425
3686 9421 3691 9426 3693 9407 3650 9408
$$
Cramer1 follow-up statement
865
WGUS73 KSGF 170724
FFSSGF
Flash Flood Statement
National Weather Service Springfield MO
224 AM CDT MON APR 17 2017
MOC119-145-171015-
/O.CON.KSGF.FF.W.0002.000000T0000Z-170417T1015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Newton MO-McDonald MO-
224 AM CDT MON APR 17 2017
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 515 AM CDT FOR
SOUTHEASTERN NEWTON AND MCDONALD COUNTIES...
At 224 AM CDT, emergency management reported flash flooding in the
warned area. Five inches of rain has fallen near Anderson and
Lanagan. Flash flooding is already occurring.
This warning includes but is not limited to the following low water
crossings...
Route DD at The Elk River just north of Noel...
and Highway 90 at Little Sugar Creek near Jane.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3650 9462 3661 9461 3660 9452 3677 9425
3686 9421 3691 9426 3693 9407 3650 9408
$$
CramerThe office that day
Everything else NWS Springfield, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 16, 9:36 PM CDT | Severe Thunderstorm Warning | SGF | Newton | 39 min |
| Apr 16, 9:58 PM CDT | Severe Thunderstorm Warning | SGF | Barry | 20 min |
| Apr 16, 10:14 PM CDT | Severe Thunderstorm Warning | SGF | McDonald | 46 min |
| Apr 16, 10:55 PM CDT | Flash Flood Warning | SGF | McDonald, Newton | 6 hr |
| Apr 17, 12:26 AM CDT | Flash Flood Warning | SGF | Barry | 6 hr |
| Apr 17, 4:49 AM CDT | Areal Flood Warning | SGF | Barry, McDonald, Newton | 7 hr |
Nearby
Flash 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.