Alert archive / Colorado / Flash Flood Warnings in 2004

Flash Flood Warning 2, NWS Pueblo, CO

June 9, 2004Prowers County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jun 9, 2004, 6:09 PM MDT for Prowers 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
Jun 9, 2004, 6:09 PM MDT (00:09 UTC)
Expired
Jun 9, 2004, 9:00 PM MDT
In force
3 hr
Issued by
NWS Pueblo, CO
Area
Counties, with a storm outline in the text

County Prowers County, CO

The radar

The Goodland radar (KGLD), 147 km from the middle of the area, began a volume at 00:10 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, 0.2 hours before the alert went out and 199 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 2004-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 484 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 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 2004-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 square meters per square second.19395878Sfc1 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
484 J/kg
Mixed-layer CIN
-150 J/kg
Mixed-layer LCL
1212 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
380 m²/s²
Significant tornado parameter
0.2
Supercell composite
6.3

Open this sounding in Storm Lab

The text

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

000 
WGUS55 KPUB 100009
FFWPUB
COC099-100300-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
609 PM MDT WED JUN 9 2004

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN PROWERS COUNTY IN SOUTHEAST COLORADO
  

* UNTIL 900 PM MDT

* AT 606 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  FLASH FLOODING FROM A THUNDERSTORM 12 MILES NORTHEAST OF LAMAR...
  MOVING NORTHEAST AT 5 MPH.

* THE THUNDERSTORM PRODUCING FLASH FLOODING WILL BE...  
  OVER RURAL NORTHERN PROWERS COUNTY AT 620 PM MDT

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. IF YOUR VEHICLE STALLS IN WATER
ABANDON IT IMMEDIATELY AND GO TO HIGHER GROUND. BE ESPECIALLY
CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF
FLOODING.

LAT...LON 3826 10268 3805 10268 3804 10205 3825 10204
          3825 10259

$$
3 follow-up statements
000 
WGUS75 KPUB 100053
FFSPUB
COC099-100300-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
652 PM MDT WED JUN 9 2004

...THE FLASH FLOOD WARNING REMAINS IN EFFECT FOR NORTHERN PROWERS 
COUNTY UNTIL 900 PM MDT WEDNESDAY EVENING...

AT 648 PM...PUEBLO DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 
CENTERED 8 MILES NORTH OF BRISTOL...OR 18 MILES NORTHEAST OF 
LAMAR...MOVING EAST AT 10 MPH. SLOW MOVING STORMS ACROSS NORTHERN 
PROWERS COUNTY HAS PRODUCED PERIODS OF VERY HEAVY RAIN...WITH RADAR 
ESTIMATES OF 4 TO 6 INCHES OF RAINFALL IN THE PAST 2 HOURS. FLASH 
FLOODING OF STREAMS AND TRIBUTARIES OF THE ARKANSAS RIVER IS 
LIKELY...ESPECIALLY BIG SANDY CREEK...COTTONWOOD CREEK AND BUFFALO 
CREEK.   

BE ALERT FOR FAST RISING WATER AND BE READY TO TAKE QUICK ACTION IF
NECESSARY. DO NOT DRIVE OR WALK INTO WATER OF UNKNOWN DEPTH. 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. KEEP CHILDREN AND OTHERS AWAY FROM FAST FLOWING
WATER. FLOODING WILL OCCUR ALONG CREEKS...IN DRAINAGE AREAS...OVER
RURAL ROADS...IN NORMALLY DRY WASHES AND ARROYOS...AND OVER LOW LYING
LAND ALONG CREEK BANKS.


$$

MW
000 
WGUS75 KPUB 100222
FFSPUB
COC099-100300-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
820 PM MDT WED JUN 9 2004

...THE FLASH FLOOD WARNING REMAINS IN EFFECT FOR NORTHERN PROWERS 
COUNTY UNTIL 900 PM MDT WEDNESDAY EVENING...

AT 815 PM MDT...PUEBLO DOPPLER INDICATED ISOLATED SHOWERS CONTINUING 
ACROSS PORTIONS OF NORTHERN PROWERS COUNTY...WITH THE STRONGEST 
STORMS LOCATED NORTH AND EAST OF THE AREA. ALTHOUGH HEAVY RAIN IS NO 
LONGER ANTICIPATED...RADAR ESTIMATES OF BETWEEN 4 AND 6 INCHES OF 
RAIN HAS FALLEN ACROSS THE AREA THIS EVENING...WITH FAST FLOWING 
WATER AND FLOODING IS STILL LIKELY IN STREAMS AND TRIBUTARIES OF THE 
ARKANSAS RIVER THROUGH 9 PM. THE MOST LIKELY PLACES FOR FLOODING ARE 
ALONG HIGHWAY 196 NEAR COTTONWOOD CREEK...ALONG WITH BIG SANDY CREEK 
AND BUFFALO CREEK.  

BE ALERT FOR FAST RISING WATER AND BE READY TO TAKE QUICK ACTION IF
NECESSARY. DO NOT DRIVE OR WALK INTO WATER OF UNKNOWN DEPTH. 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. KEEP CHILDREN AND OTHERS AWAY FROM FAST FLOWING
WATER. FLOODING WILL OCCUR ALONG CREEKS...IN DRAINAGE AREAS...OVER
RURAL ROADS...IN NORMALLY DRY WASHES AND ARROYOS...AND OVER LOW LYING
LAND ALONG CREEK BANKS.

$$
000 
WGUS75 KPUB 100255
FFSPUB
COC099-100315-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
855 PM MDT WED JUN 9 2004

...THE FLASH FLOOD WARNING FOR NORTHERN PROWERS COUNTY WILL BE 
ALLOWED TO EXPIRE AT 9 PM...

THE THREAT OF HEAVY RAINFALL AND FLOODING IS NO LONGER ANTICIPATED 
ACROSS NORTHERN PROWERS COUNTY.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 9, 6:26 PM MDTSevere Thunderstorm WarningPUBBaca94 min
Jun 9, 8:27 PM MDTSevere Thunderstorm WarningPUBBaca63 min

Nearby

Flash Flood Warnings in Colorado, 2004Every flash flood warning in 2004

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.