Alert archive / Colorado / Flash Flood Warnings in 2014

Flash Flood Warning 10, NWS Pueblo, CO

July 11, 2014El Paso County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 11, 2014, 4:32 PM MDT for El Paso County, Colorado. It was in force for 3 hr. 3 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 11, 2014, 4:32 PM MDT (22:32 UTC)
Expired
Jul 11, 2014, 7:30 PM MDT
In force
3 hr
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Flood severity
None

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 44 km from the middle of the area, began a volume at 22:36 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 11, 4:52 PM MDTFLASH FLOOD1 E Ellicott, COINTERSECTION OF HWY 94 AND BAGGETT ROAD FLOODED
Jul 11, 5:00 PM MDTFLASH FLOOD2 Wsw Yoder, COINTERSECTION OF CALHAN HIGHWAY AND HANDLE ROAD FLOODED
Jul 11, 5:00 PM MDTFLASH FLOOD4 Ese Ellicott, CO

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, 10.5 hours before the alert went out and 145 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 2014-07-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 22 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, Denver, CO at 12:00Z on 2014-07-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -34 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
22 J/kg
Mixed-layer CIN
-363 J/kg
Mixed-layer LCL
1696 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
-34 m²/s²
0-3 km storm-relative helicity
31 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

474 
WGUS55 KPUB 112232
FFWPUB
COC041-120130-
/O.NEW.KPUB.FF.W.0010.140711T2232Z-140712T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
432 PM MDT FRI JUL 11 2014

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EAST CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO...

* UNTIL 730 PM MDT

* AT 430 PM MDT...DOPPLER RADAR INDICATED HEAVY RAIN NEAR ELLICOTT 
  AND YODER UP TO TWO INCHES OF RAIN HAVE ALREADY FALLEN. FLASH 
  FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  YODER AND ELLICOTT. 

ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES IS POSSIBLE IN THE 
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

&&

LAT...LON 3893 10416 3871 10429 3873 10444 3895 10437

$$

TLM
3 follow-up statements
370 
WGUS75 KPUB 112302
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
502 PM MDT FRI JUL 11 2014

COC041-120130-
/O.CON.KPUB.FF.W.0010.000000T0000Z-140712T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
502 PM MDT FRI JUL 11 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR
EAST CENTRAL EL PASO COUNTY...

AT 458 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING 
HEAVY RAIN ACROSS THE WARNED AREA. RADAR ESTIMATES THAT OVER THREE 
INCHES OF RAIN HAVE ALREADY FALLEN. 

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... YODER AND 
ELLICOTT AREA INCLUDING BRACKETT CREEK AND BIG SPRINGS CREEK. 

ADDITIONAL RAINFALL AMOUNTS OF ONE OR TWO INCHES ARE POSSIBLE IN THE 
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

&&

LAT...LON 3893 10416 3871 10429 3873 10444 3895 10437

$$

TLM
653 
WGUS75 KPUB 112347
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
547 PM MDT FRI JUL 11 2014

COC041-120130-
/O.CON.KPUB.FF.W.0010.000000T0000Z-140712T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
547 PM MDT FRI JUL 11 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR
EAST CENTRAL EL PASO COUNTY...

AT 543 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING 
HEAVY RAIN ACROSS THE WARNED AREA. DOPPLER RADAR ESTIMATES THAT  
OVER THREE INCHES OF RAIN HAS ALREADY FALLEN. FLASH FLOODING WILL 
CONTINUE.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... THE YODER 
AND ELLICOTT AREAS INCLUDING BRACKET CRREK AND BIG SPRING CREEK.

ADDITIONAL RAINFALL AMOUNTS OF UP TO ONE INCH ARE POSSIBLE IN 
ISOLATED AREAS WITHIN THE WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO HIGHER GROUND NOW.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

&&

LAT...LON 3893 10416 3871 10429 3873 10444 3895 10437

$$

TLM
158 
WGUS75 KPUB 120029
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
629 PM MDT FRI JUL 11 2014

COC041-120037-
/O.CAN.KPUB.FF.W.0010.000000T0000Z-140712T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
629 PM MDT FRI JUL 11 2014

...THE FLASH FLOOD WARNING FOR EAST CENTRAL EL PASO COUNTY IS
CANCELLED...

FLOOD WATERS CONTINUE TO RECEDE...AND ARE NO LONGER EXPECTED TO POSE 
A THREAT TO LIFE OR PROPERTY. 

PLEASE DRIVE WITH CARE ON SATURATED COUNTY ROADS...AS THEY WILL BE 
SOFT AND COULD CAUSE YOU TO LOSE CONTROL OF YOUR VEHICLE.

LAT...LON 3893 10416 3871 10429 3873 10444 3895 10437

$$

TLM

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 11, 11:29 AM MDTSpecial Weather StatementPUBHuerfano31 min
Jul 11, 11:43 AM MDTAreal Flood AdvisoryPUBHuerfano, Las Animas2 hr
Jul 11, 11:53 AM MDTSpecial Weather StatementPUBSaguache37 min
Jul 11, 12:29 PM MDTSpecial Weather StatementPUBSaguache31 min
Jul 11, 2:24 PM MDTSpecial Weather StatementPUBCostilla36 min
Jul 11, 3:26 PM MDTSpecial Weather StatementPUBEl Paso34 min
Jul 11, 3:51 PM MDTSpecial Weather StatementPUBTeller24 min
Jul 11, 4:14 PM MDTAreal Flood AdvisoryPUBEl Paso2 hr
Jul 11, 4:20 PM MDTSpecial Weather StatementPUBEl Paso25 min
Jul 11, 4:28 PM MDTSevere Thunderstorm WarningPUBEl Paso47 min
Jul 11, 5:12 PM MDTSpecial Weather StatementPUBHuerfano33 min
Jul 11, 5:22 PM MDTSpecial Weather StatementPUBPueblo23 min
Jul 11, 5:54 PM MDTSpecial Weather StatementPUBPueblo36 min

Nearby

Flash Flood Warnings in Colorado, 2014Every flash flood warning in 2014

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.