Alert archive / Colorado / Flash Flood Warnings in 2014

Flash Flood Warning 41, NWS Pueblo, CO

July 19, 2014El Paso County, Colorado

NWS Pueblo, CO issued this flash flood warning at Jul 19, 2014, 2:54 PM MDT for El Paso County, Colorado. It was in force for 2 hr. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 19, 2014, 2:54 PM MDT (20:54 UTC)
Expired
Jul 19, 2014, 5:00 PM MDT
In force
2 hr
Issued by
NWS Pueblo, CO
Area
Storm-based polygon
Flood severity
None

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 84 km from the middle of the area, began a volume at 20:58 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.

What was reported inside it

TimeReportWhereRemark
Jul 19, 3:00 PM MDTHEAVY RAIN 0.791 Ne Cascade, COREPORTED BY GAUGE AT UPPER WALDO CANYON ABOVE CASCADE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 8.9 hours before the alert went out and 182 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 2014-07-19Temperature 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 2014-07-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3184 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
73 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.

693 
WGUS55 KPUB 192054
FFWPUB
COC041-192300-
/O.NEW.KPUB.FF.W.0041.140719T2054Z-140719T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
254 PM MDT SAT JUL 19 2014

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WESTERN EL PASO COUNTY IN EAST CENTRAL COLORADO...

* UNTIL 500 PM MDT
    
* AT 252 PM MDT...DOPPLER RADAR INDICATED A THUNDERSTORM PRODUCING 
  HEAVY RAIN OVER SOUTHERN PORTIONS OF WALDO BURN SCAR. FLASH 
  FLOODING IS EXPECTED TO BEGIN SHORTLY. EXCESSIVE RAINFALL OVER THE 
  BURN SCAR WILL RESULT IN DEBRIS FLOW MOVING THROUGH THE SOUTHERN 
  DRAINAGES OF THE WALDO PARTICULARLY WALDO CANYON. THE DEBRIS FLOW 
  CAN CONSIST OF ROCK...MUD...VEGETATION AND OTHER LOOSE MATERIALS.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  WESTERN COLORADO SPRINGS...MANITOU SPRINGS...CHIPITA PARK AND
  CASCADE.

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...CAMP CREEK...
INCLUDING QUEENS CANYON...GARDEN OF THE GODS...ROCKLEDGE RANCH...31ST
STREET CHANNEL...FOUNTAIN CREEK...WEST MONUMENT CREEK...INCLUDING
EXTREME SOUTHERN AIR FORCE ACADEMY...SOUTH DOUGLAS CREEK...INCLUDING
MOUNTAIN SHADOWS...HOLLAND PARK AND EAST TO MONUMENT CREEK...MONUMENT
CREEK...SAND GULCH...INCLUDING CHIPITA PARK...CABIN CREEK...FRENCH
CREEK...WILLIAMS CANYON...INCLUDING MANITOU SPRINGS...NORTH DOUGLAS
CREEK...INCLUDING OAK VALLEY...AND SUBDIVISIONS TO MONUMENT CREEK...
WALDO CANYON...INCLUDING MANITOU SPRINGS AND WELLINGTON GULCH...
INCLUDING CHIPITA PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE THREATENING FLOODING OF
CREEKS...ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS
WILL LIKELY TRIGGER ROCKSLIDES...MUDSLIDES AND DEBRIS FLOWS IN STEEP
TERRAIN...ESPECIALLY IN AND AROUND THESE AREAS.

&&

LAT...LON 3892 10501 3896 10498 3891 10485 3885 10491

$$

KT
4 follow-up statements
573 
WGUS75 KPUB 192113
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
313 PM MDT SAT JUL 19 2014

COC041-192300-
/O.CON.KPUB.FF.W.0041.000000T0000Z-140719T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
313 PM MDT SAT JUL 19 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 500 PM MDT FOR
WESTERN EL PASO COUNTY...

AT 309 PM MDT...DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED 
THUNDERSTORMS PRODUCING HEAVY RAIN HAVE MOVED OFF THE WALDO BURN 
SCAR. SOME MUD AND ASH FLOWS HAVE BEEN REPORTED ON HIGHWAY 24.  A 
RAIN GAGE IN UPPER WALDO CANYON REPORTED .51 OF RAIN...AND THIS 
WATER IS EXPECTED TO FLOW DOWN WALDO CANYON SHORTLY.

EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW 
MOVING THROUGH THE SOUTHERN DRAINAGES OF THE BURN SCAR INCLUDING 
SAND GULCH...WELLINGTON GULCH...FOUNTAIN AND WALDO. DEBRIS FLOWS CAN 
CONSIST OF ROCK...MUD...VEGETATION AND OTHER LOOSE MATERIALS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
WESTERN COLORADO SPRINGS...HIGHWAY 24...CHIPITA PARK AND CASCADE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE THREATENING FLOODING OF
CREEKS...ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS
WILL LIKELY TRIGGER ROCKSLIDES...MUDSLIDES AND DEBRIS FLOWS IN STEEP
TERRAIN...ESPECIALLY IN AND AROUND THESE AREAS.

&&

LAT...LON 3892 10501 3896 10498 3891 10485 3885 10491

$$

KT
348 
WGUS75 KPUB 192124
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
324 PM MDT SAT JUL 19 2014

COC041-192300-
/O.CON.KPUB.FF.W.0041.000000T0000Z-140719T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
324 PM MDT SAT JUL 19 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 500 PM MDT FOR
WESTERN EL PASO COUNTY...

AT 319 PM MDT...DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED 
THUNDERSTORMS PRODUCED HEAVY RAIN OVER PORTIONS OF THE WALDO BURN 
SCAR.  UPPER WALDO BURN CANYON REPORTED .79 INCHES OF RAIN AND THE 
WEB CAM ON LOWER WALDO NEAR MANITOU SHOWS FLOOD WATERS ARE COMING 
DOWN THE CANYON. FLASH FLOODING IS EXPECTED TO CONTINUE.  COLORADO 
DEPARTMENT OF TRANSPORTATION REPORTED MUD FLOWS ACROSS HIGHWAY 24 
NEAR MILE MARKER 296 SOUTHEAST OF CASCADE.

EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW 
MOVING THROUGH THE WALDO CANYON AND THE SOUTHERN PORTIONS OF THE 
BURN SCAR. THE DEBRIS FLOW CAN CONSIST OF ROCK...MUD...VEGETATION 
AND OTHER LOOSE MATERIALS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
WESTERN COLORADO SPRINGS...MANITOU SPRINGS...CHIPITA PARK AND
CASCADE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE THREATENING FLOODING OF
CREEKS...ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS
WILL LIKELY TRIGGER ROCKSLIDES...MUDSLIDES AND DEBRIS FLOWS IN STEEP
TERRAIN...ESPECIALLY IN AND AROUND THESE AREAS.

&&

LAT...LON 3892 10501 3896 10498 3891 10485 3885 10491

$$

KT
969 
WGUS75 KPUB 192155
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
355 PM MDT SAT JUL 19 2014

COC041-192300-
/O.CON.KPUB.FF.W.0041.000000T0000Z-140719T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
355 PM MDT SAT JUL 19 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 500 PM MDT FOR
WESTERN EL PASO COUNTY...

AT 349 PM MDT...DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED 
THAT HEAVY RAIN HAS FALLEN OVER THE WALDO CANYON BURN SCAR WITH THE 
UPPER WALDO CANYON GAGE REPORTING .79 OF RAINFALL. RAINFALL HAS 
MOVED OFF THE BURN SCAR.  HOWEVER...FLASH FLOODING ALONG WITH MUD 
AND ASH FLOWS ARE OCCURRING ON HIGHWAY 24 AT MILE MARKER 296 NEAR 
CASCADE AND THROUGH THE WALDO CANYON DRAINAGE BASED ON THE LIVE WEB 
CAMERA FEED.

EXCESSIVE RAINFALL OVER THE BURN SCAR WILL CONTINUE TO CAUSE DEBRIS 
FLOW MOVING THROUGH WALDO CANYON AND ACROSS PORTIONS OF HIGHWAY 24 
SOUTHEAST OF CASCADE. THE DEBRIS FLOW CAN CONSIST OF 
ROCK...MUD...VEGETATION AND OTHER LOOSE MATERIALS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
WESTERN COLORADO SPRINGS...MANITOU SPRINGS...CHIPITA PARK AND
CASCADE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE THREATENING FLOODING OF
CREEKS...ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS
WILL LIKELY TRIGGER ROCKSLIDES...MUDSLIDES AND DEBRIS FLOWS IN STEEP
TERRAIN...ESPECIALLY IN AND AROUND THESE AREAS.

&&

LAT...LON 3892 10501 3896 10498 3891 10485 3885 10491

$$

KT
860 
WGUS75 KPUB 192228
FFSPUB

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
428 PM MDT SAT JUL 19 2014

COC041-192300-
/O.CON.KPUB.FF.W.0041.000000T0000Z-140719T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EL PASO CO-
428 PM MDT SAT JUL 19 2014

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 500 PM MDT FOR
WESTERN EL PASO COUNTY...

AT 424 PM MDT...RAIN HAD STOPPED FALLING ON THE WALDO CANYON BURN 
SCAR...HOWEVER WATER WAS CONTINUING TO FLOW THROUGH THE BURN SCAR 
FROM THE HEAVY RAIN THAT FELL EARLIER.  EVEN THOUGH RAIN WAS NO 
LONGER FALLING...FLASH FLOODING ALONG WITH MUD AND ASH FLOWS ARE 
STILL OCCURRING ON HIGHWAY 24 AT MILE MARKER 296 NEAR CASCADE AND 
THROUGH THE WALDO CANYON DRAINAGE. 
 
EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW 
MOVING THROUGH WALDO CANYON. THE DEBRIS FLOW CAN CONSIST OF 
ROCK...MUD...VEGETATION AND OTHER LOOSE MATERIALS.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
WESTERN COLORADO SPRINGS...MANITOU SPRINGS...CHIPITA PARK AND
CASCADE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE THREATENING FLOODING OF
CREEKS...ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS
WILL LIKELY TRIGGER ROCKSLIDES...MUDSLIDES AND DEBRIS FLOWS IN STEEP
TERRAIN...ESPECIALLY IN AND AROUND THESE AREAS.

&&

LAT...LON 3892 10501 3896 10498 3891 10485 3885 10491

$$

28

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 19, 1:57 PM MDTSpecial Weather StatementPUBTeller33 min
Jul 19, 2:09 PM MDTSpecial Weather StatementPUBMineral36 min
Jul 19, 2:20 PM MDTAreal Flood AdvisoryPUBEl Paso, Teller115 min
Jul 19, 3:26 PM MDTSevere Thunderstorm WarningPUBConejos, Rio Grande49 min
Jul 19, 4:16 PM MDTSpecial Weather StatementPUBCrowley44 min
Jul 19, 4:18 PM MDTSpecial Weather StatementPUBPueblo27 min
Jul 19, 4:32 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa43 min
Jul 19, 5:00 PM MDTFlash Flood WarningPUBEl Paso2 hr
Jul 19, 5:09 PM MDTSpecial Weather StatementPUBCostilla36 min
Jul 19, 5:29 PM MDTSpecial Weather StatementPUBLas Animas31 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.