Alert archive / Texas / Flash Flood Warnings in 2021
Flash Flood Warning 54, NWS San Angelo, TX
NWS San Angelo, TX issued this flash flood warning at Oct 13, 2021, 2:07 PM CDT for Coke County, Runnels County, Taylor County, Texas. It was in force for 113 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
- Oct 13, 2021, 2:07 PM CDT (19:07 UTC)
- Expired
- Oct 13, 2021, 4:00 PM CDT
- In force
- 113 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
Counties Coke County, TX, Runnels County, TX, Taylor County, TX
The radar
The San Angelo radar (KSJT), 80 km from the middle of the area, began a volume at 19:08 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
Midland Regional, TX (KMAF), launched 12:00Z, 7.1 hours before the alert went out and 193 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2770 m above ground
- 0-6 km bulk shear
- 73 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 147 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
095
WGUS54 KSJT 131907
FFWSJT
TXC081-399-441-132100-
/O.NEW.KSJT.FF.W.0054.211013T1907Z-211013T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Angelo TX
207 PM CDT Wed Oct 13 2021
The National Weather Service in San Angelo has issued a
* Flash Flood Warning for...
East Central Coke County in west central Texas...
Northwestern Runnels County in west central Texas...
Southwestern Taylor County in west central Texas...
* Until 400 PM CDT.
* At 205 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Maverick, Bronte, Wingate, Norton, Wilmeth, Pumphrey and Drasco.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3185 10030 3208 10021 3208 10020 3208 10018
3208 10016 3208 10015 3209 10015 3211 10015
3212 10015 3213 10015 3211 9996 3208 9998
3177 10018
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
21The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 13, 11:16 AM CDT | Special Weather Statement | SJT | Crockett | 44 min |
| Oct 13, 11:44 AM CDT | Areal Flood Advisory | SJT | Crockett | 3 hr |
| Oct 13, 1:26 PM CDT | Areal Flood Advisory | SJT | Coke, Irion, Sterling, Tom Green | 3 hr |
| Oct 13, 1:39 PM CDT | Flash Flood Warning | SJT | Tom Green | 3 hr |
| Oct 13, 2:20 PM CDT | Special Weather Statement | SJT | Callahan | 40 min |
| Oct 13, 2:32 PM CDT | Flash Flood Warning | SJT | Crockett | 3 hr |
| Oct 13, 3:18 PM CDT | Areal Flood Advisory | SJT | Callahan, Coleman | 3 hr |
| Oct 13, 3:26 PM CDT | Areal Flood Advisory | SJT | Schleicher, Sutton | 3 hr |
| Oct 13, 4:08 PM CDT | Areal Flood Advisory | SJT | Concho, Runnels, Tom Green | 3 hr |
| Oct 13, 4:32 PM CDT | Areal Flood Advisory | SJT | Kimble, Menard, Schleicher, Sutton | 3 hr |
| Oct 13, 4:44 PM CDT | Areal Flood Advisory | SJT | Coleman, McCulloch | 3 hr |
| Oct 13, 5:22 PM CDT | Areal Flood Advisory | SJT | Brown | 3 hr |
| Oct 13, 5:55 PM CDT | Special Weather Statement | SJT | Mason | 65 min |
Nearby
Flash Flood Warnings in Texas, 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.