Alert archive / Colorado / Flash Flood Warnings in 2006

Flash Flood Warning 4, NWS Pueblo, CO

July 5, 2006Fremont County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 5, 2006, 11:01 PM MDT for Fremont County, Colorado. It was in force for 119 min. 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 5, 2006, 11:01 PM MDT (05:01 UTC)
Expired
Jul 6, 2006, 1:00 AM MDT
In force
119 min
Issued by
NWS Pueblo, CO
Area
Counties, with a storm outline in the text

County Fremont County, CO

The radar

The Pueblo radar (KPUX), 76 km from the middle of the area, began a volume at 05:02 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 (KDNR), launched 00:00Z, 5.0 hours before the alert went out and 223 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 2006-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 373 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 2006-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 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
373 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
1550 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

000 
WGUS55 KPUB 060505
FFWPUB
COC043-060700-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1101 PM MDT WED JUL 5 2006

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EASTERN FREMONT COUNTY IN CENTRAL COLORADO...

* UNTIL 100 AM MDT...

* AT 1058 PM MDT...LOCAL LAW ENFORCEMENT OFFICIALS CONTINUED TO 
  REPORT FLASH FLOODING FROM THUNDERSTORMS EARLIER THIS EVENING OVER
  EASTERN FREMONT COUNTY. 

AT 1033 PM MDT...OFFICIALS REPORTED FLASH FLOODING CONTINUING OVER 
EASTERN FREMONT COUNTY. THE STATE PATROL REPORTS HIGHWAY 50 IS 
CLOSED AT MILE MARKER 288 NEAR PENROSE DUE TO HIGH WATER...THOUGH 
WATER WAS REPORTED TO BE SLOWLY RECEDING. STATE HIGHWAY ONE FIFTEEN 
IS REPORTED TO BE CLOSED DUE TO HIGH WATER NORTH OF PENROSE...AND 
WASHED OUT AND CLOSED BETWEEN FLORENCE AND PENROSE. BRIDGES OVER 
BEAVER CREEK ALONG COUNTY ROADS 132 AND 123 ARE REPORTED TO BE 
WASHED OUT.    

DOPPLER RADAR ESTIMATES THAT RAIN TOTALS OF OVER 4 INCHES HAVE 
OCCURRED OVER MUCH OF NORTHEAST FREMONT COUNTY...INCLUDING THE 
PENROSE AREA. ADDITIONAL RAINFALL OF UP TO ONE HALF INCH IS POSSIBLE 
THROUGH 1 AM IN THE AREA FROM CANON CITY EAST TO PENROSE AND 
FLORENCE. 

BEAVER CREEK AND EIGHT MILE CREEK WILL REMAIN OUT OF THEIR BANKS 
THROUGH 1 AM MDT...AND THE ARKANSAS RIVER WILL RISE TO NEAR 
BANKFULL FROM PORTLAND DOWNSTREAM TO PUEBLO RESERVOIR OVERNIGHT.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN OR CLOSE TO THE WARNED AREA GO TO HIGHER GROUND
IMMEDIATELY. PEOPLE ALONG CREEKS AND DRAINAGE AREAS SHOULD TAKE
IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO
CROSS SWIFTLY FLOWING WATER OR STILL WATER OF UNKNOWN DEPTH ON FOOT
OR BY VEHICLE. AS LITTLE AS 6 INCHES OF WATER MAY CAUSE YOU TO LOSE
CONTROL OF YOUR VEHICLE...AND 2 FEET OF RUSHING WATER CAN CARRY AWAY
MOST VEHICLES...INCLUDING SUVS AND PICKUPS. NEARLY HALF OF ALL FLOOD
FATALITIES ARE VEHICLE RELATED. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN
IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING.

LAT...LON 3826 10493 3864 10493 3864 10533 3842 10513

$$
1 follow-up statement
000 
WGUS75 KPUB 060536
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1133 PM MDT WED JUL 5 2006

COC043-060700-
FREMONT CO-
1133 PM MDT WED JUL 5 2006

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 AM MDT FOR
EASTERN FREMONT COUNTY...

AT 1132 PM MDT...OFFICIALS REPORTED FLASH FLOODING CONTINUING OVER 
EASTERN FREMONT COUNTY. STATE HIGHWAY ONE FIFTEEN IS CLOSED DUE TO 
HIGH WATER NORTH OF PENROSE...AND WASHED OUT AND CLOSED BETWEEN 
FLORENCE AND PENROSE. BRIDGES OVER BEAVER CREEK ALONG COUNTY ROADS 
132 AND 123 ARE REPORTED TO BE WASHED OUT. 

THE STATE PATROL REPORTS HIGHWAY 50 IS NOW REOPENED TO ONE LANE OF 
TRAFFIC IN EACH DIRECTION THROUGH THE PENROSE AREA.  

DOPPLER RADAR ESTIMATES THAT RAIN TOTALS OF 4 TO 5 INCHES HAVE 
OCCURRED OVER MUCH OF NORTHEAST FREMONT COUNTY...INCLUDING THE 
PENROSE AREA. ADDITIONAL RAINFALL OF ONE QUARTER TO ONE HALF INCH IS 
POSSIBLE THROUGH 1 AM IN THE AREA FROM CANON CITY EAST TO PENROSE 
AND FLORENCE. 

BEAVER CREEK AND EIGHT MILE CREEK WILL REMAIN OUT OF THEIR BANKS 
THROUGH 1 AM MDT...AND THE ARKANSAS RIVER WILL RISE CONTINUE NEAR 
BANKFULL FROM PORTLAND DOWNSTREAM TO PUEBLO RESERVOIR OVERNIGHT.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.

LAT...LON 3826 10493 3864 10493 3864 10533 3842 10513

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 8:55 PM MDTFlash Flood WarningPUBFremont2 hr
Jul 6, 5:19 AM MDTFlash Flood WatchPUBAlamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more17 hr

Nearby

Flash Flood Warnings in Colorado, 2006Every flash flood warning in 2006

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.