Alert archive / Colorado / Flash Flood Warnings in 2007

Flash Flood Warning 18, NWS Pueblo, CO

July 19, 2007El Paso County, Teller County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 19, 2007, 9:07 PM MDT for El Paso County, Teller 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 counties it named.

The facts

Issued
Jul 19, 2007, 9:07 PM MDT (03:07 UTC)
Expired
Jul 20, 2007, 12:00 AM MDT
In force
3 hr
Issued by
NWS Pueblo, CO
Area
Whole counties

Counties El Paso County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 73 km from the middle of the area, began a volume at 03:07 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, 3.1 hours before the alert went out and 179 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 2007-07-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 757 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 2007-07-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 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
757 J/kg
Mixed-layer CIN
-19 J/kg
Mixed-layer LCL
1963 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
-6 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.

000 
WGUS55 KPUB 200309
FFWPUB
COC041-119-200600-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
907 PM MDT THU JUL 19 2007

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN TELLER COUNTY IN CENTRAL COLORADO...
  SOUTHWESTERN EL PASO COUNTY IN EAST CENTRAL COLORADO...
  THIS INCLUDES THE CITY OF COLORADO SPRINGS...

* UNTIL MIDNIGHT MDT...

* AT 859 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  FLASH FLOODING FROM A STORM OVER THE WARNED AREA. FLASH FLOODING   
  HAS OCCURRED IN PUEBLO COUNTY...AND THIS VERY HEAVY RAIN IS MOVING 
  INTO EL PASO COUNTY. RAINFALL AMOUNTS 1 INCH IN 30 MINUTES HAVE    
  BEEN MEASURED WITH THIS HEAVY RAIN IN PUEBLO COUNTY.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO...
  SECURITY.
  VICTOR.
  MANITOU SPRINGS.
  GREEN MOUNTAIN FALLS.
  FOUNTAIN.
  COLORADO SPRINGS.

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. MAKE THE SMART 
CHOICE...TURN AROUND...DONT DROWN.

LAT...LON 3854 10492 3853 10431 3897 10442 3895 10518
      3890 10518 3867 10517 3866 10492

$$
6 follow-up statements
000 
WGUS75 KPUB 200326
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
923 PM MDT THU JUL 19 2007

COC041-119-200600-
TELLER CO-EL PASO CO-
923 PM MDT THU JUL 19 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT FOR
WESTERN EL PASO AND SOUTHEASTERN TELLER COUNTIES...

AT 915 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
VERY HEAVY RAIN FALLING ACROSS SOUTHWESTERN EL PASO COUNTY. THIS 
VERY HEAVY RAIN WAS MOVING NORTHWEST AT 10 MPH.

RAINFALL AMOUNTS OF 1 INCH IN 30 MINUTES HAVE BEEN MEASURED WITH 
THIS THUNDERSTORM. THIS TYPE OF RAINFALL RATES WILL QUICKLY CAUSE 
FLASH FLOODING...ESPECIALLY ON THE EASTERN SLOPES OF PIKES PEAK.

THIS IS A POTENTIALLY DANGEROUS SITUATION...PLEASE USE EXTREME 
CAUTION. 

IF YOU ARE TRAVELING TONIGHT ACROSS EL PASO OR TELLER COUNTY...USE 
EXTREME CAUTION. REMEMBER...IF YOU SEE FLOODING...TURN AROUND...DO 
NOT DROWN.  

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO...
  SECURITY.
  MANITOU SPRINGS.
  GREEN MOUNTAIN FALLS.
  COLORADO SPRINGS.

LAT...LON 3854 10492 3853 10431 3897 10442 3895 10518
      3890 10518 3867 10517 3866 10492

$$
000 
WGUS75 KPUB 200339
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
937 PM MDT THU JUL 19 2007

COC041-119-200600-
TELLER CO-EL PASO CO-
937 PM MDT THU JUL 19 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT FOR
WESTERN EL PASO AND SOUTHEASTERN TELLER COUNTIES...

AT 928 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A STORM PRODUCING VERY HEAVY RAIN. THE HEAVIEST RAIN WAS 
LOCATED OVER FORT CARSON...AND WAS MOVING TOWARDS THE EAST SLOPES OF 
THE PIKES PEAK MESA...GENERALLY SOUTH OF PIKES PEAK. VERY HEAVY RAIN 
WAS FALLING ALONG HIGHWAY 115 SOUTH OF COLORADO SPRINGS. HEAVY RAIN 
WAS ALSO FALLING ALONG I-25 SOUTH OF COLORADO SPRINGS. THE STORM 
COMPLEX WAS MOVING NORTHWEST AT 15 MPH.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO...
  EXTREME SOUTHWESTERN COLORADO SPRINGS.
  MANITOU SPRINGS.
  VICTOR.
  GREEN MOUNTAIN FALLS.

LAT...LON 3854 10492 3853 10431 3897 10442 3895 10518
      3890 10518 3867 10517 3866 10492

$$
000 
WGUS75 KPUB 200351
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
950 PM MDT THU JUL 19 2007

COC101-200545-
PUEBLO CO-
950 PM MDT THU JUL 19 2007

...A FLASH FLOOD EMERGENCY REMAINS IN EFFECT UNTIL 1145 PM MDT FOR
WESTERN PUEBLO COUNTY...

AT 950 PM MDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED A STORM 
PRODUCING FLASH FLOODING OVER WESTERN PORTIONS OF PUEBLO COUNTY. 
SEVERAL ROADS WERE REPORTED TO BE CLOSED AND FLOODED IN PUEBLO 
WEST...WITH SEVERAL ROADS FLOODED IN THE CITY OF PUEBLO. 3.13 INCHES 
OF RAIN WAS NOTED IN PUEBLO WEST SINCE 5 PM...WHILE NEARLY 2 INCHES 
OF RAIN WAS NOTED IN SOUTHWEST PUEBLO SINCE 730 PM MDT.  

NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A STORM 
COMPLEX PRODUCING EXTREMELY DANGEROUS NIGHT-TIME FLASH FLOODING OVER 
PORTIONS OF WESTERN PUEBLO COUNTY...INCLUDING BUT NOT LIMITED TO THE 
CITIES OF PUEBLO AND PUEBLO WEST.  THE THUNDERSTORM COMPLEX 
RESPONSIBLE FOR THIS INTENSE RAINFALL WAS CENTERED JUST NORTH OF 
PUEBLO AND WAS MOVING TO THE NORTH AT 10 MPH.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO...  
  PUEBLO WEST.
  PUEBLO
  PINON.

DOPPLER RADAR ESTIMATES THAT RAIN TOTALS OF 1 TO 4 INCHES HAVE 
OCCURRED IN THE VICINITY OF PUEBLO WEST WITH 1 TO 2 INCHES IN 
PUEBLO.  ADDITIONAL RAINFALL AMOUNTS OF AROUND 1 INCH ARE EXPECTED 
OVER SECTIONS OF WESTERN PUEBLO COUNTY THROUGH 11 PM MDT.  LOCALLY 
HEAVIER RAINFALL IS ALSO POSSIBLE. 

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. MAKE THE SMART
CHOICE...TURN AROUND...DONT DROWN.

LAT...LON 3789 10501 3790 10467 3784 10444 3851 10445
      3852 10478 3825 10479 3825 10503

$$
000 
WGUS75 KPUB 200419
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1016 PM MDT THU JUL 19 2007

COC041-119-200600-
TELLER CO-EL PASO CO-
1016 PM MDT THU JUL 19 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT FOR EL
PASO AND EASTERN TELLER COUNTIES...

AT 1007 PM MDT...BANDS OF HEAVY RAIN EXTENDED FROM FAR SOUTHEAST EL 
PASO COUNTY TO THE TELLER AND EL PASO COUNTY LINE WAS MOVING 
NORTHWEST AT 10 MPH. THE HEAVIEST PRECIPITATION WAS LOCATED ALONG 
THE TELLER AND EL PASO COUNTY LINE NORTH OF PIKES PEAK...AND ACROSS 
FAR SOUTHEAST EL PASO COUNTY. 

RADAR ESTIMATES BETWEEN 0.5 AND 1 INCH OF RAIN HAS FALLEN ACROSS THE 
REGION.

OVERALL...BETWEEN 10 PM AND 1015 PM...THE AREA OF HEAVIEST RAINFALL 
HAS GRADUALLY DECREASED IN COVERAGE ACROSS EL PASO AND TELLER 
COUNTIES. 

LAT...LON 3854 10492 3852 10405 3885 10414 3897 10442
      3908 10517 3890 10518 3867 10517 3866 10492

$$
000 
WGUS75 KPUB 200422
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1021 PM MDT THU JUL 19 2007

COC041-119-200600-
TELLER CO-EL PASO CO-
1021 PM MDT THU JUL 19 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT FOR EL
PASO AND EASTERN TELLER COUNTIES...

AT 1007 PM MDT...BANDS OF HEAVY RAIN EXTENDED FROM FAR SOUTHEAST EL 
PASO COUNTY TO THE TELLER AND EL PASO COUNTY LINE WAS MOVING 
NORTHWEST AT 10 MPH. THE HEAVIEST PRECIPITATION WAS LOCATED ALONG 
THE TELLER AND EL PASO COUNTY LINE NORTH OF PIKES PEAK...AND ACROSS 
FAR SOUTHEAST EL PASO COUNTY. 

RADAR ESTIMATES BETWEEN 0.5 AND 1 INCH OF RAIN HAS FALLEN ACROSS THE 
REGION.

OVERALL...BETWEEN 10 PM AND 1015 PM...THE AREA OF HEAVIEST RAINFALL 
HAS GRADUALLY DECREASED IN COVERAGE ACROSS EL PASO AND TELLER 
COUNTIES. 

AT FORT CARSON...0.85 INCHES OF RAIN HAS FALLEN SINCE 830 PM.

LAT...LON 3854 10492 3852 10405 3885 10414 3897 10442
      3908 10517 3890 10518 3867 10517 3866 10492

$$
000 
WGUS75 KPUB 200444
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1042 PM MDT THU JUL 19 2007

COC041-119-200452-
TELLER CO-EL PASO CO-
1042 PM MDT THU JUL 19 2007

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR EL PASO AND EASTERN
TELLER COUNTIES...

TRENDS IN RADAR DATA BETWEEN 1020 PM AND 1040 PM INDICATE THE AREA 
OF HEAVIEST RAIN ACROSS EL PASO AND TELLER COUNTIES HAS DECREASED. 
ALTHOUGH BRIEF PERIODS OF MODERATE TO HEAVY RAIN MAY CONTINUE 
THROUGH MIDNIGHT ACROSS THE REGION...THE THREAT OF FLASH FLOODING 
HAS DECREASED SIGNIFICANTLY. FOR THIS REASON...THE FLASH FLOOD 
WARNING IS BEING CANCELED. 

LAT...LON 3854 10492 3852 10405 3885 10414 3897 10442
      3908 10517 3890 10518 3867 10517 3866 10492

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 19, 6:45 PM MDTFlash Flood WarningPUBChaffee3 hr
Jul 19, 6:57 PM MDTFlash Flood WarningPUBLas Animas3 hr
Jul 19, 7:10 PM MDTFlash Flood Warning EmergencyPUBPueblo5 hr
Jul 19, 8:07 PM MDTFlash Flood WarningPUBHuerfano113 min
Jul 19, 8:55 PM MDTFlash Flood WarningPUBFremont, Pueblo3 hr
Jul 20, 10:15 AM MDTFlash Flood WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more11 hr

Nearby

Flash Flood Warnings in Colorado, 2007Every flash flood warning in 2007

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.