Alert archive / Colorado / Flash Flood Warnings in 2011
Flash Flood Warning 18, NWS Pueblo, CO
NWS Pueblo, CO issued this flash flood warning at Sep 14, 2011, 7:28 PM MDT for El Paso County, Teller County, Colorado. It was in force for 2 hr. 17 reports 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
- Sep 14, 2011, 7:28 PM MDT (01:28 UTC)
- Expired
- Sep 14, 2011, 9:30 PM MDT
- In force
- 2 hr
- Issued by
- NWS Pueblo, CO
- Area
- Storm-based polygon
- Flood severity
- None
Counties El Paso County, CO, Teller County, CO
The radar
The Pueblo radar (KPUX), 61 km from the middle of the area, began a volume at 01:28 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Sep 14, 7:36 PM MDT | HEAVY RAIN 1.17 | Sw Colorado Springs, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 1.19 | Monument, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 1.24 | Manitou Springs, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 1.63 | Fountain, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 2 | 5 Ene Colorado Springs, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 2.02 | 6 E Colorado Springs, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 2.22 | 12 N Colorado Springs, CO | |
| Sep 14, 7:36 PM MDT | HEAVY RAIN 2.6 | Falcon, CO | |
| Sep 14, 7:56 PM MDT | HEAVY RAIN 3.02 | 3 S Air Force Academy, CO | |
| Sep 14, 8:20 PM MDT | HEAVY RAIN 1.69 | 3 Sw Colorado Springs, CO | |
| Sep 14, 8:47 PM MDT | HEAVY RAIN 1.5 | 3 Nne Fountain, CO | |
| Sep 14, 9:03 PM MDT | HEAVY RAIN 2.7 | 6 Ne Colorado Springs, CO | AT FLINTRIDGE AND DUBLIN |
| Sep 14, 9:14 PM MDT | HEAVY RAIN 2.01 | 3 Wsw Colorado Springs, CO | |
| Sep 14, 9:17 PM MDT | HEAVY RAIN 2.57 | 4 Nne Colorado Springs, CO | UPDATED TOTAL |
| Sep 14, 9:31 PM MDT | HEAVY RAIN 2.72 | 5 Ene Colorado Springs, CO | UPDATED TOTAL |
| Sep 14, 9:31 PM MDT | HEAVY RAIN 2.81 | Falcon, CO | UPDATED TOTAL |
| Sep 14, 9:31 PM MDT | HEAVY RAIN 2.86 | 6 E Colorado Springs, CO | UPDATED TOTAL |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Denver, CO (KDNR), launched 00:00Z, 1.5 hours before the alert went out and 163 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.
- Mixed-layer CAPE
- 13 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 593 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- -13 m²/s²
- 0-3 km storm-relative helicity
- 24 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
035 WGUS55 KPUB 150128 FFWPUB COC041-119-150330- /O.NEW.KPUB.FF.W.0018.110915T0128Z-110915T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE PUEBLO CO 728 PM MDT WED SEP 14 2011 THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A * FLASH FLOOD WARNING FOR... EASTERN TELLER COUNTY IN CENTRAL COLORADO... WESTERN EL PASO COUNTY IN EAST CENTRAL COLORADO... * UNTIL 930 PM MDT * AT 724 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT SHOWERS...SOME HEAVY...CONTINUED TO TRACK ACROSS THE WARNED AREA. 2 TO 2.75 OF RAIN HAS FALLEN ACROSS PORTIONS OF THE AREA...WITH ADDITIONAL RAINFALL OF A HALF INCH OR MORE POSSIBLE THROUGH 930 PM MDT. * RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... COLORADO SPRINGS...AIR FORCE ACADEMY...BLACK FOREST...CASCADE... CHIPITA PARK...CRYSTOLA...ELLICOTT...FALCON...FOUNTAIN...GREEN MOUNTAIN FALLS...MANITOU SPRINGS...MONUMENT...PALMER LAKE... PETERSON AFB...PEYTON...SCHRIEVER AFB...SECURITY AND WOODLAND PARK. THIS FLASH FLOOD WARNING CONTINUES AND EXTENDS THE PREVIOUS WARNING THAT WAS IN EFFECT. NUMEROUS REPORTS OF FLASH FLOODING HAVE BEEN REPORTED BY LOCAL BROADCAST MEDIA...INCLUDING DEEP...RAPIDLY FLOWING WATER FLOWING OVER THE ROAD AT DATE AND SIFRED STREETS...NEAR AUSTIN BLUFFS AND ACADEMY...WITH WATER HALF WAY UP THE DOOR OF AN ABANDON VEHICLE. IN ADDITION...FOUNTAIN CREEK AT NEVADA AVENUE IN COLORADO SPRINGS IS NEAR MINOR FLOOD STAGE...WITH MINOR FLOODING OF LOWLANDS ALONG THE RIVER OCCURRING. MONUMENT CREEK...INCLUDING THE AREA NEAR THE CONFLUENCE WITH FOUNTAIN CREEK...IS ALSO FLOWING AT BANKFULL LEVELS...WITH SOME MINOR OVERBANK FLOW OCCURRING. NUMEROUS INTERSECTIONS ARE UNDER POOLED WATER OF UNKNOWN DEPTH... WITH FLOWING WATER IN SOME CASES. THIS WARNING INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...FOUNTAIN CREEK...MONUMENT CREEK...AND ALL TRIBUTARY STREAMS. PRECAUTIONARY/PREPAREDNESS ACTIONS... BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. DO NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES... DIPS... OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM... EVEN A SMALL ONE...ON FOOT OR IN A VEHICLE. && LAT...LON 3912 10433 3852 10443 3852 10486 3912 10517 $$
1 follow-up statement
597 WGUS75 KPUB 150235 FFSPUB FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 835 PM MDT WED SEP 14 2011 COC041-119-150330- /O.CON.KPUB.FF.W.0018.000000T0000Z-110915T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ TELLER CO-EL PASO CO- 835 PM MDT WED SEP 14 2011 ...FLASH FLOOD WARNING REMAINS IN EFFECT FOR WESTERN EL PASO AND NORTHEASTERN TELLER COUNTIES UNTIL 930 PM MDT... AT 826 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT A NEW ROUND OF HEAVY RAIN WAS MOVING INTO THE AREA. RAINFALL AMOUNTS OF 2 TO 3 INCHES HAVE ALREADY FALLEN OVER MUCH OF THE WARNED AREA. ADDITIONAL RAINFALL AMOUNTS OF A HALF INCH OR MORE WILL BE POSSIBLE WITH THE NEW ROUND OF STORMS THROUGH 930 PM MDT. SOME LOCATIONS THAT MAY EXPERIENCE FLOODING INCLUDE...COLORADO SPRINGS...AIR FORCE ACADEMY...BLACK FOREST...CASCADE...CHIPITA PARK...CRYSTOLA...ELLICOTT...FALCON...FOUNTAIN...GREEN MOUNTAIN FALLS...MANITOU SPRINGS...MONUMENT...PALMER LAKE...PETERSON AFB... PEYTON...SCHRIEVER AFB...SECURITY AND WOODLAND PARK. NUMEROUS REPORTS OF FLASH FLOODING HAVE BEEN REPORTED BY LOCAL BROADCAST MEDIA...INCLUDING DEEP...RAPIDLY FLOWING WATER FLOWING OVER THE ROAD AT DATE AND SIFRED STREETS...NEAR AUSTIN BLUFFS AND ACADEMY...WITH WATER HALF WAY UP THE DOOR OF AN ABANDON VEHICLE. IN ADDITION...FOUNTAIN CREEK AT NEVADA AVENUE IN COLORADO SPRINGS IS NEAR MINOR FLOOD STAGE...WITH MINOR FLOODING OF LOWLANDS ALONG THE RIVER OCCURRING. THE FLOOD WAVE HAS MOVED DOWNSTREAM TO THE FOUNTAIN CREEK NEAR FOUNTAIN...WHERE THE RIVER IS EXPECTED TO RISE ABOVE MINOR FLOOD STAGE THIS EVENING...FLOODING LOWLAND AGRICULTURAL AREAS ALONG THE RIVER. MONUMENT CREEK...INCLUDING THE AREA NEAR THE CONFLUENCE WITH FOUNTAIN CREEK...IS ALSO FLOWING AT BANKFULL LEVELS...WITH SOME MINOR OVERBANK FLOW OCCURRING. NUMEROUS INTERSECTIONS ARE UNDER POOLED WATER OF UNKNOWN DEPTH... WITH FLOWING WATER IN SOME CASES. THIS WARNING INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...FOUNTAIN CREEK...MONUMENT CREEK...AND ALL TRIBUTARY STREAMS. PRECAUTIONARY/PREPAREDNESS ACTIONS... BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING. IF FLOODING IS OBSERVED...ACT QUICKLY. DO NOT ENTER THE WATER. TURN AROUND AND MOVE UP TO HIGHER GROUND. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. MOST FLOOD RELATED DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR OTHER LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...ON FOOT OR IN A VEHICLE. IN HILLY TERRAIN...THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO TRAVEL ACROSS FLOODED ROADS. FIND ALTERNATE ROUTES. IT ONLY TAKES A FEW INCHES OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY. && LAT...LON 3912 10433 3852 10443 3852 10486 3912 10517 $$
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 14, 7:43 PM MDT | River Flood Warning | PUB | El Paso | 13 hr |
| Sep 14, 9:28 PM MDT | Flash Flood Warning | PUB | El Paso, Teller | 3 hr |
| Sep 14, 10:07 PM MDT | River Flood Warning | PUB | Pueblo | 21 hr |
| Sep 15, 12:26 AM MDT | Areal Flood Warning | PUB | El Paso | 3 hr |
| Sep 15, 2:26 AM MDT | River Flood Warning | PUB | Pueblo | 28 hr |
| Sep 15, 3:24 AM MDT | Areal Flood Advisory | PUB | El Paso | 100 min |
Nearby
Flash Flood Warnings in Colorado, 2011Every flash flood warning in 2011
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.