Alert archive / Colorado / Flash Flood Warnings in 2021
Flash Flood Warning 44, NWS Pueblo, CO
NWS Pueblo, CO issued this flash flood warning at Jul 6, 2021, 4:47 PM MDT for Huerfano County, Colorado. It was in force for 118 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 6, 2021, 4:47 PM MDT (22:47 UTC)
- Expired
- Jul 6, 2021, 6:45 PM MDT
- In force
- 118 min
- Issued by
- NWS Pueblo, CO
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
County Huerfano County, CO
The radar
The Pueblo radar (KPUX), 135 km from the middle of the area, began a volume at 22:50 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
Albuquerq/Krtlnd, NM (KABQ), launched 12:00Z, 10.8 hours before the alert went out and 302 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
- 38 J/kg
- Mixed-layer CIN
- -226 J/kg
- Mixed-layer LCL
- 1160 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 16 m²/s²
- 0-3 km storm-relative helicity
- 27 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
906
WGUS55 KPUB 062247
FFWPUB
COC055-070045-
/O.NEW.KPUB.FF.W.0044.210706T2247Z-210707T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Pueblo CO
447 PM MDT Tue Jul 6 2021
The National Weather Service in Pueblo has issued a
* Flash Flood Warning for...
The Spring Burn Scar in...
South Central Huerfano County in southeastern Colorado...
* Until 645 PM MDT.
* At 447 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain over the Spring Burn Scar. Flash flooding is ongoing or
expected to begin shortly.
Excessive rainfall over the warning area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation
and other loose materials.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding in and around the Spring Burn
Scar.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of areas in and around
the Spring Burn Scar.
* Some locations that will experience flash flooding include...
Indian Creek on the southeastern Spring Burn Scar, Spring Burn
Scar south of Highway 160 in Huerfano county and southern Spring
Burn Scar north of Highway 160.
This includes the following high risk locations...
Sulphur Springs on Indian Creek, County Road 421 near Indian Creek
and South Abeyta Creek near County Road 441.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Spring Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3744 10501 3743 10500 3737 10509 3754 10515
3756 10509
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
PGW1 follow-up statement
163
WGUS75 KPUB 062326
FFSPUB
Flash Flood Statement
National Weather Service Pueblo CO
526 PM MDT Tue Jul 6 2021
COC055-070045-
/O.CON.KPUB.FF.W.0044.000000T0000Z-210707T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Huerfano CO-
526 PM MDT Tue Jul 6 2021
...FLASH FLOOD WARNING FOR THE SPRING BURN SCAR REMAINS IN EFFECT
UNTIL 645 PM MDT THIS EVENING FOR SOUTH CENTRAL HUERFANO COUNTY...
At 526 PM MDT, The thunderstorm, which produced the heavy rain, has
moved east of the southern portion of the Spring Burn Scar. Expect
periods of light rain through 6 PM.
Excessive rainfall over the warning area may cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation
and other loose materials.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Spring Burn Scar.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of areas in and around
the Spring Burn Scar.
Some locations that will experience flash flooding include...
Indian Creek on the southeastern Spring Burn Scar, Spring Burn
Scar south of Highway 160 in Huerfano county and southern Spring
Burn Scar north of Highway 160.
This includes the following high risk locations...
Sulphur Springs on Indian Creek, County Road 421 near Indian Creek
and South Abeyta Creek near County Road 441.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Spring Burn Scar. Severe debris flows can also be
anticipated across roads. Roads and driveways may be washed away in
places. If you encounter flood waters...climb to safety.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3744 10501 3743 10500 3737 10509 3754 10515
3756 10509
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
PGWThe office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 2:46 AM MDT | Flash Flood Watch | PUB | Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 5 more | 22 hr |
| Jul 6, 12:23 PM MDT | Special Weather Statement | PUB | Otero | 52 min |
| Jul 6, 12:39 PM MDT | Special Weather Statement | PUB | Kiowa | 36 min |
| Jul 6, 12:40 PM MDT | Special Weather Statement | PUB | Pueblo | 35 min |
| Jul 6, 1:11 PM MDT | Special Weather Statement | PUB | Kiowa | 34 min |
| Jul 6, 1:20 PM MDT | Special Weather Statement | PUB | Bent | 25 min |
| Jul 6, 1:21 PM MDT | Special Weather Statement | PUB | Baca | 24 min |
| Jul 6, 1:34 PM MDT | Special Weather Statement | PUB | Teller | 26 min |
| Jul 6, 1:43 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 32 min |
| Jul 6, 1:44 PM MDT | Special Weather Statement | PUB | Bent | 31 min |
| Jul 6, 1:49 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa | 26 min |
| Jul 6, 1:50 PM MDT | Flash Flood Warning | PUB | Fremont, Saguache | 112 min |
| Jul 6, 1:54 PM MDT | Special Weather Statement | PUB | Las Animas | 51 min |
| Jul 6, 1:57 PM MDT | Special Weather Statement | PUB | Bent | 48 min |
| Jul 6, 2:09 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent, Las Animas | 36 min |
| Jul 6, 2:11 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 34 min |
| Jul 6, 2:15 PM MDT | Special Weather Statement | PUB | Bent | 30 min |
| Jul 6, 2:17 PM MDT | Special Weather Statement | PUB | Prowers | 28 min |
| Jul 6, 2:28 PM MDT | Special Weather Statement | PUB | Otero | 32 min |
| Jul 6, 2:29 PM MDT | Areal Flood Advisory | PUB | Teller | 3 hr |
| Jul 6, 2:32 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 14 min |
| Jul 6, 2:42 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent, Prowers | 33 min |
| Jul 6, 2:48 PM MDT | Special Weather Statement | PUB | Las Animas | 42 min |
| Jul 6, 2:49 PM MDT | Special Weather Statement | PUB | Bent | 26 min |
| Jul 6, 2:51 PM MDT | Special Weather Statement | PUB | Prowers | 24 min |
| Jul 6, 3:02 PM MDT | Special Weather Statement | PUB | Fremont | 28 min |
| Jul 6, 3:08 PM MDT | Special Weather Statement | PUB | Otero | 37 min |
| Jul 6, 3:15 PM MDT | Special Weather Statement | PUB | Baca | 45 min |
| Jul 6, 3:16 PM MDT | Special Weather Statement | PUB | Kiowa | 29 min |
| Jul 6, 3:29 PM MDT | Special Weather Statement | PUB | Fremont | 46 min |
| Jul 6, 3:30 PM MDT | Special Weather Statement | PUB | Las Animas | 30 min |
| Jul 6, 3:38 PM MDT | Special Weather Statement | PUB | Otero | 37 min |
| Jul 6, 3:50 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont, Saguache | 25 min |
| Jul 6, 3:58 PM MDT | Special Weather Statement | PUB | Kiowa | 32 min |
| Jul 6, 4:05 PM MDT | Special Weather Statement | PUB | Baca | 40 min |
| Jul 6, 4:09 PM MDT | Special Weather Statement | PUB | Fremont | 51 min |
| Jul 6, 4:11 PM MDT | Special Weather Statement | PUB | Las Animas | 34 min |
| Jul 6, 4:20 PM MDT | Flash Flood Warning | PUB | Huerfano | 3 hr |
| Jul 6, 4:28 PM MDT | Special Weather Statement | PUB | Kiowa | 47 min |
| Jul 6, 4:44 PM MDT | Special Weather Statement | PUB | Las Animas | 46 min |
| Jul 6, 4:51 PM MDT | Flash Flood Warning | PUB | Custer, Pueblo | 3 hr |
| Jul 6, 4:52 PM MDT | Severe Thunderstorm Warning | PUB | Costilla, Las Animas | 12 min |
| Jul 6, 4:54 PM MDT | Special Weather Statement | PUB | Custer | 36 min |
| Jul 6, 5:27 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 17 min |
| Jul 6, 5:35 PM MDT | Special Weather Statement | PUB | Huerfano | 40 min |
| Jul 6, 5:37 PM MDT | Special Weather Statement | PUB | Bent | 38 min |
| Jul 6, 5:40 PM MDT | Special Weather Statement | PUB | El Paso | 35 min |
| Jul 6, 5:58 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 7 hr |
| Jul 6, 5:58 PM MDT | Special Weather Statement | PUB | Prowers | 32 min |
Nearby
Flash Flood Warnings in Colorado, 2021Every flash flood warning in 2021
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.