Alert archive / Kansas / Areal Flood Warnings in 2018

Areal Flood Warning 7, NWS Dodge City, KS

July 30, 20185 counties in Kansas

NWS Dodge City, KS issued this areal flood warning at Jul 30, 2018, 12:46 AM CDT for 5 counties in Kansas. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 30, 2018, 12:46 AM CDT (05:46 UTC)
Expired
Jul 30, 2018, 7:16 AM CDT
In force
7 hr
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Flood severity
None

Counties Grant County, KS, Hamilton County, KS, Morton County, KS, Stanton County, KS, Stevens County, KS

The radar

The Dodge City radar (KDDC), 146 km from the middle of the area, began a volume at 05:48 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

Dodge City, (KDDC), launched 00:00Z, 5.8 hours before the alert went out and 153 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 2018-07-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 595 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2018-07-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 19 square meters per square second.1939587897Sfc1 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
595 J/kg
Mixed-layer CIN
-207 J/kg
Mixed-layer LCL
1366 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
19 m²/s²
0-3 km storm-relative helicity
257 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.3

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Dodge City, KS wrote its last area forecast discussion before this areal flood warning went out at Jul 30, 12:21 AM CDT, 25 minutes earlier.

Area forecast discussion, Jul 30, 12:21 AM CDT, 25 minutes before
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Hazardous weather outlook, Jul 29, 3:47 AM CDT, 20 hours 59 minutes before
Hazardous Weather Outlook
National Weather Service Dodge City KS
347 AM CDT Sun Jul 29 2018

KSZ030-031-043>046-061>066-074>081-084>090-300900-
Trego-Ellis-Scott-Lane-Ness-Rush-Hamilton-Kearny-Finney-Hodgeman-
Pawnee-Stafford-Stanton-Grant-Haskell-Gray-Ford-Edwards-Kiowa-
Pratt-Morton-Stevens-Seward-Meade-Clark-Comanche-Barber-
347 AM CDT Sun Jul 29 2018 /247 AM MDT Sun Jul 29 2018/

This hazardous weather outlook is for portions of central...south
central...southwest and west central Kansas.

.DAY ONE...Today and tonight.

Day 1 Discussion
----------------

Severe thunderstorms will be possible early tonight across
western Kansas, mainly west of highway 83. Hail up to half dollar
size, wind gusts of 70 mph, and very heavy rainfall will be the
main hazards.

Day 1 Hazards
-------------
* Hail: Elevated risk
* Thunderstorm wind damage: Elevated risk
* Flooding: Limited risk
* Lightning: Significant risk

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Days 2-7 Discussion
-------------------

Scattered thunderstorms will be possible early Monday. Severe
weather is not anticipated but frequent lightning and brief moderate
to heavy rainfall will be possible.

Days 2-7 Hazards
----------------
* Monday
  - Lightning: Limited risk

* Tuesday
  No hazards.

* Wednesday
  - Lightning: Limited risk

* Thursday
  - Lightning: Limited risk
  - Excessive heat: Limited risk

* Friday
  - Lightning: Limited risk
  - Excessive heat: Limited risk

* Saturday
  - Excessive heat: Limited risk

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required this evening and tonight,
mainly between 7 pm and midnight. Rainfall reports are also
encouraged.

&&

For more details visit our webpage http://weather.gov/ddc/ehwo

In the hours before

Local storm report, Jul 29, 10:20 PM CDT, 2 hours 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
1020 PM CDT SUN JUL 29 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1000 PM     HAIL             2 WNW JOHNSON CITY      37.58N 101.78W
07/29/2018  E1.25 INCH       STANTON            KS   EMERGENCY MNGR

&&
Local storm report, Jul 29, 10:28 PM CDT, 2 hours 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
1028 PM CDT SUN JUL 29 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0953 PM     TSTM WND DMG     8 N MANTER              37.64N 101.89W
07/29/2018                   STANTON            KS   EMERGENCY MNGR

            THE EMERGENCY MANAGER DESCRIBED VEHICLES
            THAT WERE LIFTED OFF THE ROAD AT THIS
            LOCATION AND OVERTURNED.

&&
Special weather statement, Jul 29, 10:36 PM CDT, 2 hours 10 minutes before
Special Weather Statement
National Weather Service Dodge City KS
1036 PM CDT SUN JUL 29 2018

KSZ089-300415-
Comanche KS-
1036 PM CDT SUN JUL 29 2018

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL COMANCHE COUNTY UNTIL
1115 PM CDT...

At 1035 PM CDT, Doppler radar was tracking a strong thunderstorm 4
miles northwest of Coldwater, moving east at 35 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Coldwater, Wilmore and Lake Coldwater.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
south central Kansas.

LAT...LON 3725 9950 3737 9943 3737 9903 3700 9902
      3700 9904
TIME...MOT...LOC 0335Z 289DEG 28KT 3731 9938

JJOHNSON
Local storm report, Jul 29, 10:40 PM CDT, 2 hours 6 minutes before
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Special weather statement, Jul 29, 10:43 PM CDT, 2 hours 3 minutes before
Special Weather Statement
National Weather Service Dodge City KS
1043 PM CDT SUN JUL 29 2018

KSZ063-076-077-086-087-300430-
Gray KS-Seward KS-Finney KS-Meade KS-Haskell KS-
1043 PM CDT SUN JUL 29 2018

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN SEWARD...SOUTHWESTERN
FINNEY...NORTHERN MEADE...SOUTHWESTERN GRAY AND HASKELL COUNTIES
UNTIL 1130 PM CDT...

At 1043 PM CDT, Doppler radar was tracking a strong thunderstorm 11
miles south of Plymell, moving southeast at 40 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Sublette, Satanta, Montezuma, Fowler, Copeland, Tice, Missler and
Plymell.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
southwestern Kansas.

LAT...LON 3778 10107 3787 10084 3736 10010 3722 10098
TIME...MOT...LOC 0343Z 327DEG 45KT 3765 10087

JJOHNSON
Special weather statement, Jul 29, 11:04 PM CDT, 1 hour 42 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 29, 9:13 PM CDTSevere Thunderstorm WarningDDCHamilton, Stanton47 min
Jul 29, 9:54 PM CDTSevere Thunderstorm WarningDDCGrant, Hamilton, Morton, Stanton, Stevens51 min
Jul 29, 10:05 PM CDTSpecial Weather StatementDDCFinney40 min
Jul 29, 10:36 PM CDTSpecial Weather StatementDDCComanche39 min
Jul 29, 10:38 PM CDTSevere Thunderstorm WarningDDCMorton, Stevens37 min
Jul 29, 10:43 PM CDTSpecial Weather StatementDDCHaskell47 min
Jul 29, 10:48 PM CDTSevere Thunderstorm WarningDDCMorton, Stanton42 min
Jul 29, 11:04 PM CDTSpecial Weather StatementDDCBarber56 min
Jul 30, 10:33 AM CDTSpecial Weather StatementDDCStafford42 min
Jul 30, 1:15 PM CDTSpecial Weather StatementDDCKiowa45 min
Jul 30, 5:10 PM CDTSpecial Weather StatementDDCEllis, Rush65 min
Jul 30, 5:55 PM CDTSpecial Weather StatementDDCStafford65 min
Jul 30, 6:26 PM CDTSevere Thunderstorm WarningDDCPawnee, Pratt, Stafford33 min

Nearby

Areal Flood Warnings in Kansas, 2018Every areal flood warning in 2018

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.