Alert archive / Kansas / Flash Flood Warnings in 2019

Flash Flood Warning 21, NWS Dodge City, KS

June 1, 2019Hamilton County, Kansas

NWS Dodge City, KS issued this flash flood warning at Jun 1, 2019, 7:20 PM MDT for Hamilton County, Kansas. It was in force for 3 hr. 1 report 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
Jun 1, 2019, 7:20 PM MDT (01:20 UTC)
Expired
Jun 1, 2019, 10:15 PM MDT
In force
3 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Flood severity
None

County Hamilton County, KS

The radar

The Goodland radar (KGLD), 140 km from the middle of the area, began a volume at 01:22 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

TimeReportWhereRemark
Jun 1, 8:00 PM MDTFLASH FLOOD7 N Syracuse, KSWATER WAS REPORTED CROSSING HIGHWAY 27 NEAR COUNTY ROAD 13.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.3 hours before the alert went out and 165 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.

Skew-T log-pSkew-T log-p diagram, Dodge City, at 00:00Z on 2019-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 893 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2019-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -17 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
893 J/kg
Mixed-layer CIN
-58 J/kg
Mixed-layer LCL
1850 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
-17 m²/s²
0-3 km storm-relative helicity
70 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted.

732 
WGUS53 KDDC 020120
FFWDDC
KSC075-020415-
/O.NEW.KDDC.FF.W.0021.190602T0120Z-190602T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Dodge City KS
720 PM MDT Sat Jun 1 2019

The National Weather Service in Dodge City has issued a

* Flash Flood Warning for...
  Northeastern Hamilton County in southwestern Kansas...

* Until 1015 PM MDT.

* At 718 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Radar estimated that two to 
  three inches of rain have fallen. Flash flooding is expected to 
  begin shortly.

* Flash flooding will remain over mainly rural areas of northeastern
  Hamilton County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

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 3802 10171 3808 10191 3825 10169 3815 10162

$$

RBURG
2 follow-up statements
244 
WGUS73 KDDC 020232
FFSDDC

Flash Flood Statement
National Weather Service Dodge City KS
832 PM MDT Sat Jun 1 2019

KSC075-020415-
/O.CON.KDDC.FF.W.0021.000000T0000Z-190602T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hamilton KS-
832 PM MDT Sat Jun 1 2019

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1015 PM MDT FOR
NORTHEASTERN HAMILTON COUNTY...

At 828 PM MDT, Doppler radar indicated heavy rain across the warned 
area had ended. Doppler radar also estimated that three to four 
inches of inches of rain have fallen across the warned area. At 8 pm 
MDT, water was also reported crossing Highway 27 near county road 
13. Flash flooding is already occurring.

Flash flooding will remain over mainly rural areas of northeastern
Hamilton County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

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 3802 10171 3808 10191 3825 10169 3815 10162

$$

RBURG
696 
WGUS73 KDDC 020407
FFSDDC

Flash Flood Statement
National Weather Service Dodge City KS
1007 PM MDT Sat Jun 1 2019

KSC075-020416-
/O.EXP.KDDC.FF.W.0021.000000T0000Z-190602T0415Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hamilton KS-
1007 PM MDT Sat Jun 1 2019

...THE FLASH FLOOD WARNING FOR NORTHEASTERN HAMILTON COUNTY WILL
EXPIRE AT 1015 PM MDT...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed any remaining road closures.

LAT...LON 3802 10171 3808 10191 3825 10169 3815 10162

$$

RBURG

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 6:20 PM MDTSevere Thunderstorm WarningDDCHamilton55 min
Jun 1, 6:36 PM MDTSpecial Weather StatementDDCStevens39 min
Jun 1, 7:01 PM MDTSpecial Weather StatementDDCHamilton44 min
Jun 1, 7:40 PM MDTSpecial Weather StatementDDCKearny50 min
Jun 1, 8:07 PM MDTSevere Thunderstorm WarningDDCFinney, Kearny26 min
Jun 1, 9:21 PM MDTSpecial Weather StatementDDCGray54 min

Nearby

Flash Flood Warnings in Kansas, 2019Every flash flood warning in 2019

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.