Alert archive / Colorado / Flash Flood Warnings in 2016

Flash Flood Warning 34, NWS Pueblo, CO

August 29, 2016El Paso County, Pueblo County, Colorado

NWS Pueblo, CO issued this flash flood warning at Aug 29, 2016, 3:54 PM MDT for El Paso County, Pueblo 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
Aug 29, 2016, 3:54 PM MDT (21:54 UTC)
Expired
Aug 29, 2016, 7:00 PM MDT
In force
3 hr
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Flood severity
None

Counties El Paso County, CO, Pueblo County, CO

The radar

The Pueblo radar (KPUX), 22 km from the middle of the area, began a volume at 21:54 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

Denver, CO (KDEN), launched 12:00Z, 9.9 hours before the alert went out and 172 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 2016-08-29Temperature 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 2016-08-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2322 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
110 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

941 
WGUS55 KPUB 292154
FFWPUB
COC041-101-300100-
/O.NEW.KPUB.FF.W.0034.160829T2154Z-160830T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
354 PM MDT MON AUG 29 2016

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTH CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO...
  NORTH CENTRAL PUEBLO COUNTY IN SOUTHEASTERN COLORADO...

* UNTIL 700 PM MDT

* AT 352 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. THIS RAINFALL, COMBINED WITH
  HEAVIER RAIN WHICH FELL UPSTREAM, WILL PRODUCE FLASH FLOODING
  ALONG BLACK SQUIRREL CREEK.

* FLASH FLOODING WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTH CENTRAL
  EL PASO AND NORTH CENTRAL PUEBLO COUNTIES.

LAT...LON 3876 10435 3855 10432 3841 10434 3841 10441
      3854 10438 3876 10443

$$

PGW
3 follow-up statements
615 
WGUS75 KPUB 292305
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
505 PM MDT MON AUG 29 2016

COC041-101-300100-
/O.CON.KPUB.FF.W.0034.000000T0000Z-160830T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-PUEBLO CO-
505 PM MDT MON AUG 29 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 700 PM MDT FOR
SOUTH CENTRAL EL PASO AND NORTH CENTRAL PUEBLO COUNTIES...

AT 505 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA. UP TO TWO INCHES OF RAIN HAVE ALREADY
FALLEN. FLASH FLOODING IS EXPECTED TO CONTINUE.

FLASH FLOODING WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTH CENTRAL
EL PASO AND NORTH CENTRAL PUEBLO COUNTIES.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...BLACK SQUIRREL
CREEK...BURNT CREEK...HAYNES CREEK AND CHICO CREEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...FARMLAND...AND OTHER LOW LYING
SPOTS.

&&

LAT...LON 3876 10435 3855 10432 3841 10434 3841 10441
      3854 10438 3876 10443

$$

KT
874 
WGUS75 KPUB 292354
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
554 PM MDT MON AUG 29 2016

COC041-101-300100-
/O.CON.KPUB.FF.W.0034.000000T0000Z-160830T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-PUEBLO CO-
554 PM MDT MON AUG 29 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 700 PM MDT FOR
SOUTH CENTRAL EL PASO AND NORTH CENTRAL PUEBLO COUNTIES...

AT 554 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA. UP TO TWO INCHES OF RAIN HAVE ALREADY
FALLEN. FLASH FLOODING IS EXPECTED TO CONTINUE...PARTICULARLY ALONG
BLACK SQUIRREL CREEK.

FLASH FLOODING WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTH CENTRAL
EL PASO AND NORTH CENTRAL PUEBLO COUNTIES.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...BLACK SQUIRREL
CREEK...BURNT CREEK...HAYNES CREEK AND CHICO CREEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...FARMLAND...AND OTHER LOW LYING
SPOTS.

&&

LAT...LON 3876 10435 3855 10432 3841 10434 3841 10441
      3854 10438 3876 10443

$$

KT
772 
WGUS75 KPUB 300052
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
652 PM MDT MON AUG 29 2016

COC041-101-300100-
/O.EXP.KPUB.FF.W.0034.000000T0000Z-160830T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-PUEBLO CO-
652 PM MDT MON AUG 29 2016

...THE FLASH FLOOD WARNING FOR SOUTH CENTRAL EL PASO AND NORTH
CENTRAL PUEBLO COUNTIES WILL EXPIRE AT 700 PM MDT...

THE HEAVY RAIN HAS ENDED WITH ONLY PERIODS OF LIGHT SHOWERS EXPECTED
FOR THE REMAINDER OF THE EVENING. FLOODING IS NO LONGER EXPECTED TO
POSE A THREAT...HOWEVER WATER WILL CONTINUE TO FLOW IN BLACK
SQUIRREL CREEK...BURNT CREEK...HAYNES CREEK AND CHICO CREEK. PLEASE
CONTINUE TO HEED ANY REMAINING ROAD CLOSURES.

LAT...LON 3876 10435 3855 10432 3841 10434 3841 10441
      3854 10438 3876 10443

$$

EP

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 28, 6:07 PM MDTSpecial Weather StatementPUBCuster38 min
Aug 28, 6:15 PM MDTSpecial Weather StatementPUBBaca45 min
Aug 28, 6:40 PM MDTSpecial Weather StatementPUBBaca50 min
Aug 28, 6:51 PM MDTAreal Flood AdvisoryPUBBaca114 min
Aug 28, 7:01 PM MDTSpecial Weather StatementPUBFremont44 min
Aug 28, 7:28 PM MDTSpecial Weather StatementPUBFremont32 min
Aug 28, 9:00 PM MDTSpecial Weather StatementPUBEl Paso30 min
Aug 28, 9:16 PM MDTAreal Flood AdvisoryPUBEl Paso, Pueblo119 min
Aug 28, 9:23 PM MDTSevere Thunderstorm WarningPUBEl Paso37 min
Aug 28, 9:54 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 28, 11:14 PM MDTAreal Flood AdvisoryPUBEl Paso3 hr
Aug 29, 1:03 AM MDTAreal Flood AdvisoryPUBEl Paso, Fremont, Pueblo, Teller3 hr
Aug 29, 1:10 PM MDTAreal Flood AdvisoryPUBEl Paso3 hr
Aug 29, 1:23 PM MDTSpecial Weather StatementPUBEl Paso52 min
Aug 29, 1:25 PM MDTSevere Thunderstorm WarningPUBEl Paso, Teller35 min
Aug 29, 1:30 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 29, 1:41 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 29, 1:48 PM MDTFlash Flood WarningPUBEl Paso117 min
Aug 29, 2:04 PM MDTSpecial Weather StatementPUBEl Paso41 min
Aug 29, 2:37 PM MDTSpecial Weather StatementPUBEl Paso38 min
Aug 29, 2:45 PM MDTSpecial Weather StatementPUBSaguache30 min
Aug 29, 3:02 PM MDTAreal Flood AdvisoryPUBEl Paso3 hr
Aug 29, 3:06 PM MDTSpecial Weather StatementPUBEl Paso24 min
Aug 29, 3:38 PM MDTSpecial Weather StatementPUBChaffee37 min
Aug 29, 3:54 PM MDTRiver Flood WarningPUBEl Paso19 hr
Aug 29, 4:00 PM MDTSpecial Weather StatementPUBEl Paso45 min
Aug 29, 4:23 PM MDTSpecial Weather StatementPUBSaguache52 min
Aug 29, 4:31 PM MDTFlash Flood WarningPUBEl Paso3 hr
Aug 29, 4:52 PM MDTFlash Flood WarningPUBEl Paso, Pueblo3 hr

Nearby

Flash Flood Warnings in Colorado, 2016Every flash flood warning in 2016

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.