Alert archive / Colorado / Flash Flood Warnings in 2017

Flash Flood Warning 20, NWS Pueblo, CO

July 15, 2017Kiowa County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 15, 2017, 5:55 PM MDT for Kiowa County, Colorado. It was in force for 2 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
Jul 15, 2017, 5:55 PM MDT (23:55 UTC)
Expired
Jul 15, 2017, 8:00 PM MDT
In force
2 hr
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Flood severity
None

County Kiowa County, CO

The radar

The Pueblo radar (KPUX), 125 km from the middle of the area, began a volume at 23:57 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
Jul 15, 6:15 PM MDTFLASH FLOODEads, COFIRE DEPARTMENT IS BLOCKING AND OVERPASS AT THE INTERSECTION OF HWY 287 AND HWY 96, WITH 2-3 FEET UNDER THE OVERPASS. EM FOR BENT COUNTY ALSO THAT COUNTY ROAD 40 ABOUT A HALF MILE SOUTH OF THE UNDERPASS LOCATION HAS A 10 YARD WIDE SWATH WITH SEVERAL INCHES. ST
Jul 15, 6:15 PM MDTFLASH FLOODEads, COFIRE DEPARTMENT IS BLOCKING AND OVERPASS AT THE INTERSECTION OF HWY 287 AND HWY 96, WITH 2-3 FEET UNDER THE OVERPASS. EM FOR KIOWA COUNTY ALSO THAT COUNTY ROAD 40 ABOUT A HALF MILE SOUTH OF THE UNDERPASS LOCATION HAS A 10 YARD WIDE SWATH WITH SEVERAL INCHES. S

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

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 11.9 hours before the alert went out and 159 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, Denver, CO at 12:00Z on 2017-07-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Denver, CO at 12:00Z on 2017-07-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 square meters per square second.1939Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1714 m above ground
0-6 km bulk shear
1 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
58 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

924 
WGUS55 KPUB 152355
FFWPUB
COC061-160200-
/O.NEW.KPUB.FF.W.0020.170715T2355Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Pueblo CO
555 PM MDT SAT JUL 15 2017

The National Weather Service in Pueblo has issued a

* Flash Flood Warning for...
  Central Kiowa County in southeastern Colorado...

* Until 800 PM MDT

* At 554 PM MDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Flash flooding is expected to 
  begin shortly. Two to 3 inches of rain has fallen in this area 
  since 5 pm.

* Some locations that will experience flooding include...
  Eads.

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish
5 follow-up statements
674 
WGUS75 KPUB 160014
FFSPUB

Flash Flood Statement
National Weather Service Pueblo CO
614 PM MDT SAT JUL 15 2017

COC061-160200-
/O.CON.KPUB.FF.W.0020.000000T0000Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kiowa CO-
614 PM MDT SAT JUL 15 2017

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR
CENTRAL KIOWA COUNTY...

At 611 PM MDT, Doppler radar indicated thunderstorms continuing to 
produce moderate to heavy rain across the Eads area. Radar estimated 
between 4 and 5 inches of rain has fallen across this region since 5 
pm. 

People driving along highway 287 in Kiowa county should use extreme 
caution. 

Some locations that will experience flooding include...
Eads.

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish
579 
WGUS75 KPUB 160017
FFSPUB

Flash Flood Statement
National Weather Service Pueblo CO
617 PM MDT SAT JUL 15 2017

COC061-160200-
/O.CON.KPUB.FF.W.0020.000000T0000Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kiowa CO-
617 PM MDT SAT JUL 15 2017

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR
CENTRAL KIOWA COUNTY...

At 615 PM MDT, Doppler radar indicated thunderstorms producing heavy 
rain across the warned area.  Flash flooding is confirmed in the 
city of Eads. Highway 287 is closed as there is 2 to 3 feet of water 
coverning the roadway at the railroad overpass. Other roads in and 
around the Eads area have water flowing over them. 

Some locations that will experience flooding include...
Eads.

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish
080 
WGUS75 KPUB 160030
FFSPUB

Flash Flood Statement
National Weather Service Pueblo CO
630 PM MDT SAT JUL 15 2017

COC061-160200-
/O.CON.KPUB.FF.W.0020.000000T0000Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kiowa CO-
630 PM MDT SAT JUL 15 2017

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR
CENTRAL KIOWA COUNTY...

At 626 PM MDT, Doppler radar indicated rain was still occurring over 
the Eads area. Although rain. some of it moderate in intensity, is 
expected on and off across the Eads area through at least 7:30 pm, 
torrential heavy rainfall is not expected. 

Flooding will likely continue in Eads through at least 7:30 pm. Do 
not cross roadways that are flooded.

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish
901 
WGUS75 KPUB 160120
FFSPUB

Flash Flood Statement
National Weather Service Pueblo CO
720 PM MDT SAT JUL 15 2017

COC061-160200-
/O.CON.KPUB.FF.W.0020.000000T0000Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kiowa CO-
720 PM MDT SAT JUL 15 2017

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 800 PM MDT FOR
CENTRAL KIOWA COUNTY...

At 719 PM MDT, Doppler radar indicated light rain over the Eads 
region. This steady light rain will continue until about 8 pm and 
then end. No additional heavy rain is expected over the Eads area 
this evening. 

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish
059 
WGUS75 KPUB 160154
FFSPUB

Flash Flood Statement
National Weather Service Pueblo CO
754 PM MDT SAT JUL 15 2017

COC061-160203-
/O.EXP.KPUB.FF.W.0020.000000T0000Z-170716T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Kiowa CO-
754 PM MDT SAT JUL 15 2017

...THE FLASH FLOOD WARNING FOR CENTRAL KIOWA COUNTY WILL EXPIRE AT
800 PM MDT...

Flood waters have receded. Flooding is no longer expected to pose a
threat. Please continue to heed any remaining road closures.

Periods of light rain will continue over the Eads area through 9 pm. 
No additional heavy rain is anticipated. 

LAT...LON 3855 10267 3844 10264 3841 10285 3852 10289

$$

Hodanish

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 14, 6:39 PM MDTAreal Flood AdvisoryPUBFremont, Pueblo2 hr
Jul 14, 6:49 PM MDTAreal Flood AdvisoryPUBChaffee, Fremont116 min
Jul 14, 9:00 PM MDTAreal Flood AdvisoryPUBCuster, Fremont2 hr
Jul 15, 1:22 PM MDTAreal Flood AdvisoryPUBEl Paso113 min
Jul 15, 1:34 PM MDTFlash Flood WarningPUBEl Paso116 min
Jul 15, 3:03 PM MDTAreal Flood AdvisoryPUBEl Paso117 min
Jul 15, 3:04 PM MDTSpecial Weather StatementPUBBaca11 min
Jul 15, 3:18 PM MDTFlash Flood WarningPUBEl Paso3 hr
Jul 15, 4:43 PM MDTSpecial Weather StatementPUBKiowa47 min
Jul 15, 4:47 PM MDTSpecial Weather StatementPUBOtero43 min
Jul 15, 4:49 PM MDTSpecial Weather StatementPUBCostilla41 min
Jul 15, 5:11 PM MDTAreal Flood AdvisoryPUBKiowa2 hr
Jul 15, 5:46 PM MDTSpecial Weather StatementPUBAlamosa29 min
Jul 15, 5:47 PM MDTSpecial Weather StatementPUBProwers43 min

Nearby

Flash Flood Warnings in Colorado, 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.