Alert archive / Colorado / Flash Flood Warnings in 2014

Flash Flood Warning 51, NWS Pueblo, CO

July 27, 2014Las Animas County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 27, 2014, 10:14 PM MDT for Las Animas County, Colorado. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 27, 2014, 10:14 PM MDT (04:14 UTC)
Expired
Jul 28, 2014, 1:15 AM MDT
In force
3 hr
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Flood severity
None

County Las Animas County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 4.2 hours before the alert went out and 275 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 00:00Z on 2014-07-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 479 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 00:00Z on 2014-07-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 square meters per square second.193958Sfc1 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
479 J/kg
Mixed-layer CIN
-95 J/kg
Mixed-layer LCL
1622 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
-23 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.

643 
WGUS55 KPUB 280414
FFWPUB
COC071-280715-
/O.NEW.KPUB.FF.W.0051.140728T0414Z-140728T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1014 PM MDT SUN JUL 27 2014

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  CENTRAL LAS ANIMAS COUNTY IN SOUTHEAST COLORADO...

* UNTIL 115 AM MDT
    
* AT 1013 PM MDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING 
  HEAVY RAIN IN AN AREA 10 MILES EAST OF TYRONE. UP TO THREE INCHES 
  OF RAIN HAVE ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN 
  SHORTLY.

ADDITIONAL RAINFALL AMOUNTS OF UP TO AN INCH ARE POSSIBLE IN THE 
WARNED AREA.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...TIMPAS CREEK...
TAYLOR ARROYO...BIG ARROYO...BIG WATER ARROYO...PURGATOIRE RIVER...
BURKE ARROYO...VAN BREMER ARROYO...LOCKWOOD ARROYO...CHACUACO CREEK
AND LUNING ARROYO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3753 10366 3730 10387 3734 10419 3754 10410

$$

KT
3 follow-up statements
722 
WGUS75 KPUB 280501
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1101 PM MDT SUN JUL 27 2014

COC071-280715-
/O.CON.KPUB.FF.W.0051.000000T0000Z-140728T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAS ANIMAS CO-
1101 PM MDT SUN JUL 27 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM MDT FOR
CENTRAL LAS ANIMAS COUNTY...

AT 1059 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. UP TO THREE INCHES OF RAIN HAVE 
ALREADY FALLEN AND THUNDERSTORMS HAVE WEAKENED CONSIDERABLY. FLASH 
FLOODING IS EXPECTED TO CONTINUE.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...TAYLOR 
ARROYO...PURGATOIRE RIVER...VAN BREMER ARROYO...LOCKWOOD 
ARROYO...AND LUNING ARROYO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

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

REMAIN ALERT FOR FLOODING EVEN IN LOCATIONS NOT RECEIVING RAIN.
ARROYOS...STREAMS AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A
MATTER OF MINUTES...EVEN FROM DISTANT RAINFALL.

&&

LAT...LON 3753 10366 3730 10387 3734 10419 3754 10410

$$

KT
808 
WGUS75 KPUB 280547
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1147 PM MDT SUN JUL 27 2014

COC071-280715-
/O.CON.KPUB.FF.W.0051.000000T0000Z-140728T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAS ANIMAS CO-
1147 PM MDT SUN JUL 27 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 115 AM MDT FOR
CENTRAL LAS ANIMAS COUNTY...

AT 1144 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS HAVE 
WEAKENED CONSIDERABLY ACROSS THE WARNED AREA TO THE EAST OF TYRONE. 
PUEBLO DOPPLER RADAR ESTIMATED UP TO THREE INCHES OF RAIN HAS
ALREADY FALLEN. FLASH FLOODING OF CREEKS...STREAMS AND ARROYOS WILL 
CONTINUE UNTIL THE WATER HAS HAD A CHANCE TO RECEDE.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...TAYLOR 
ARROYO...PURGATOIRE RIVER...AND VAN BREMER ARROYO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

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

REMAIN ALERT FOR FLOODING EVEN IN LOCATIONS NOT RECEIVING RAIN.
ARROYOS...STREAMS AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A
MATTER OF MINUTES...EVEN FROM DISTANT RAINFALL.

&&

LAT...LON 3753 10366 3730 10387 3734 10419 3754 10410

$$

KT
500 
WGUS75 KPUB 280704
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
104 AM MDT MON JUL 28 2014

COC071-280714-
/O.CAN.KPUB.FF.W.0051.000000T0000Z-140728T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
LAS ANIMAS CO-
104 AM MDT MON JUL 28 2014

...THE FLASH FLOOD WARNING FOR CENTRAL LAS ANIMAS COUNTY IS
CANCELLED...

FLOOD WATERS HAVE RECEDED...AND ARE NO LONGER EXPECTED TO POSE A
THREAT TO LIFE OR PROPERTY. PLEASE CONTINUE TO HEED ANY ROAD
CLOSURES.

LAT...LON 3753 10366 3730 10387 3734 10419 3754 10410

$$

KT

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 27, 6:32 PM MDTSpecial Weather StatementPUBPueblo28 min
Jul 27, 6:38 PM MDTAreal Flood AdvisoryPUBHuerfano, Pueblo2 hr
Jul 27, 6:41 PM MDTSpecial Weather StatementPUBEl Paso49 min
Jul 27, 7:03 PM MDTSpecial Weather StatementPUBPueblo27 min
Jul 27, 7:12 PM MDTSpecial Weather StatementPUBTeller33 min
Jul 27, 7:31 PM MDTAreal Flood AdvisoryPUBHuerfano, Otero, Pueblo119 min
Jul 27, 8:04 PM MDTAreal Flood AdvisoryPUBPueblo56 min
Jul 27, 8:04 PM MDTSpecial Weather StatementPUBTeller26 min
Jul 27, 8:16 PM MDTAreal Flood AdvisoryPUBEl Paso3 hr
Jul 27, 8:28 PM MDTFlash Flood WarningPUBEl Paso3 hr
Jul 27, 8:33 PM MDTFlash Flood WarningPUBEl Paso117 min
Jul 27, 8:35 PM MDTFlash Flood WarningPUBEl Paso, Pueblo3 hr
Jul 27, 8:55 PM MDTAreal Flood AdvisoryPUBLas Animas, Otero, Pueblo2 hr
Jul 27, 8:55 PM MDTFlash Flood WarningPUBEl Paso4 hr
Jul 27, 8:59 PM MDTSevere Thunderstorm WarningPUBEl Paso25 min
Jul 27, 9:33 PM MDTFlash Flood WarningPUBPueblo4 hr
Jul 27, 9:57 PM MDTAreal Flood AdvisoryPUBCrowley, Kiowa, Otero3 hr
Jul 27, 10:07 PM MDTFlash Flood WarningPUBPueblo4 hr
Jul 28, 12:33 AM MDTAreal Flood AdvisoryPUBLas Animas3 hr
Jul 28, 12:39 AM MDTAreal Flood AdvisoryPUBBent, Otero3 hr
Jul 28, 1:37 AM MDTAreal Flood AdvisoryPUBLas Animas3 hr
Jul 28, 4:21 AM MDTFlash Flood WatchPUBAlamosa, Baca, Bent, Chaffee, Conejos, Costilla and 12 more19 hr
Jul 28, 2:35 PM MDTFlash Flood WatchPUBAlamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more33 hr
Jul 28, 2:52 PM MDTAreal Flood AdvisoryPUBCuster, Fremont113 min
Jul 28, 3:05 PM MDTSpecial Weather StatementPUBFremont25 min
Jul 28, 3:28 PM MDTSpecial Weather StatementPUBTeller32 min
Jul 28, 3:49 PM MDTAreal Flood AdvisoryPUBTeller116 min
Jul 28, 4:08 PM MDTSpecial Weather StatementPUBHuerfano37 min
Jul 28, 4:22 PM MDTSevere Thunderstorm WarningPUBCostilla, Huerfano28 min
Jul 28, 4:48 PM MDTAreal Flood AdvisoryPUBCostilla, Huerfano117 min
Jul 28, 4:58 PM MDTSpecial Weather StatementPUBHuerfano32 min
Jul 28, 5:01 PM MDTSpecial Weather StatementPUBSaguache29 min
Jul 28, 5:11 PM MDTSevere Thunderstorm WarningPUBHuerfano30 min
Jul 28, 5:14 PM MDTAreal Flood AdvisoryPUBHuerfano, Pueblo4 hr
Jul 28, 5:26 PM MDTSpecial Weather StatementPUBSaguache34 min
Jul 28, 5:44 PM MDTSpecial Weather StatementPUBTeller31 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; the sounding from the Mesonet's radiosonde archive.