Alert archive / Colorado / Flash Flood Warnings in 2004
Flash Flood Warning 32, NWS Pueblo, CO
NWS Pueblo, CO issued this flash flood warning at Aug 18, 2004, 11:12 PM MDT for Bent 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
- Aug 18, 2004, 11:12 PM MDT (05:12 UTC)
- Expired
- Aug 19, 2004, 2:15 AM MDT
- In force
- 3 hr
- Issued by
- NWS Pueblo, CO
- Area
- Counties, with a storm outline in the text
County Bent County, CO
The radar
The Pueblo radar (KPUX), 87 km from the middle of the area, began a volume at 05:15 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, 5.2 hours before the alert went out and 201 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
- 45 J/kg
- Mixed-layer CIN
- -18 J/kg
- Mixed-layer LCL
- 592 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 149 m²/s²
- 0-3 km storm-relative helicity
- 246 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS55 KPUB 190515 FFWPUB COC011-190815- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE PUEBLO CO 1112 PM MDT WED AUG 18 2004 THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A * FLASH FLOOD WARNING FOR... WEST CENTRAL BENT COUNTY IN SOUTHEAST COLORADO * UNTIL 215 AM MDT * AT 1110 PM MDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED WATER FLOWING ACROSS HIGHWAY 194 AT THE OTERO AND BENT COUNTY LINE. THUNDERSTORMS WITH HEAVY RAIN ARE 7 MILES SOUTHWEST OF LAS ANIMAS...OR ABOUT 11 MILES EAST OF LA JUNTA...MOVING EAST AT 5 MPH. * THE THUNDERSTORM PRODUCING VERY HEAVY RAIN WILL BE... 4 MILES SOUTH OF LAS ANIMAS BY 1215 AM MDT HEAVY RAIN HAS ALSO OCCURRED OVER EASTERN CROWLEY AND NORTHEAST OTERO COUNTY. CREEKS...SUCH AS HORSE CREEK...WHICH FLOW INTO BENT COUNTY FROM NORTHEAST OTERO AND EASTERN CROWLEY COUNTY...MAY RAPID RISE OUT OF THEIR BANKS. 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 3814 10339 3795 10339 3795 10322 3814 10323 $$
1 follow-up statement
000 WGUS75 KPUB 190831 FFSPUB COC011-190900- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE PUEBLO CO 223 AM MDT THU AUG 19 2004 ...THE FLASH FLOOD WARNING HAS BEEN CANCELED FOR BENT COUNTY... RAIN HAS DIMINISHED OVER BENT COUNTY AND THE THREAT OF FLASH FLOODING HAS ENDED. THERE WILL BE ADDITIONAL RAINFALL THIS MORNING BUT RAINFALL RATES AND AMOUNTS WILL BE CONSIDERABLY LIGHTER THAN THEY WERE WEDNESDAY EVENING. WHILE THE THREAT OF FLASH FLOODING HAS ENDED THERE MAY BE SOME WATER STANDING ON ROADWAYS ESPECIALLY IN LOW AREAS AND AREAS WITH POOR DRAINAGE. SMALL CREEKS AND STREAMS MAY STILL RUN FAST AS RUNOFF CONTINUES FROM THE HEAVY RAIN THAT OCCURRED OVER NORTHWEST BENT COUNTY WEDNESDAY EVENING. DO NOT CROSS WATER THAT IS OF UNKNOWN DEPTH OR THAT IS MOVING FAST ACROSS A ROADWAY...ESPECIALLY AT NIGHT. WATER THAT IS 6 INCHES DEEP AND FLOWING FAST CAN EASILY CAUSE A CAR TO FLOAT AND THEN PUSH IT DOWNSTREAM. $$
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 6:32 PM MDT | Flash Flood Warning | PUB | Chaffee | 3 hr |
| Aug 18, 8:50 PM MDT | Flash Flood Warning | PUB | Otero | 3 hr |
| Aug 18, 9:27 PM MDT | Flash Flood Warning | PUB | Chaffee | 3 hr |
| Aug 18, 9:44 PM MDT | Flash Flood Warning | PUB | Crowley | 4 hr |
| Aug 18, 11:32 PM MDT | Flash Flood Warning | PUB | Otero | 3 hr |
| Aug 19, 4:30 AM MDT | Flash Flood Warning | PUB | Crowley | 3 hr |
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.